Improved machine performance brings tighter component tolerances, increasing engine temperatures, and higher injector pressures. All these changes demand significantly cleaner fuel be used in your equipment.

Cat High Efficiency Fuel Filters Offer:

§ The most reliable and effective protection of today’s high performance, low emission engines

§ The cleanest possible fuel delivered to sensitive fuel system components

§ The lowest fuel system cost over the life of your equipment

Cat 1R-0749 Advanced High Efficiency Fuel Filter was pitted against equivalent competitive filter brands to compare injector life.

Injector Valve Seat Amount of wear on the valve seat is a clear indication of the level of fuel cleanliness.

100%

80%

60%

40%

20%

0%

Cat®

Donaldson

Baldw

in

Fleetguard W

ix

Injector Life Test

Injector Testing Shows Cat® High Efficiency Fuel Filters Provide Superior Protection.

Cat Filtration increases injector life

45%

Testing conducted utilized a Cat C9 engine fuel system to test injector life. Highly contaminated fuel was circulated through the system at rated and high idle to simulate an extremely harsh operating environment. The test was terminated if the injector exhibited a leakage rate 3X that of new or achieved 50 hours in duration.

TRUECOMPONENTPROTECTION

CAT DEALERS DEFINE WORLD-CLASS PRODUCT SUPPORT.

We offer you the right parts and service solutions, when and where you need them. The Cat dealer network of highly trained experts keeps your entire fleet up and running to maximize your equipment investment.

Better Performance Shows... § Injectors protected with Cat filters exhibited noticeably

less wear and fuel leakage when compared to the injectors tested with the competitive filters.

§ Injector life was significantly longer for those protected with the Cat filters.

Most customers do not realize the “true cost” of purchasing non Cat filters for their equipment. Rarely will a catastrophic failure be the result of your choice of filtration products. It is only over time, when early hour component failures occur, that the “true cost” is realized.

How much is your choice in filters costing you?

www.cat.com

PEHJ0349-01 © 2019 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Yellow”, the “Power Edge” and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

Cat Baldwin Donaldson Fleetguard Wix

Injector Failure

Nor

mai

lized

Leak

age

Rat

e

Test Duration (Hrs)

Post-test Pictures of Injector Valve SeatCat Filter

Donaldson

Fleetguard

Wix

Baldwin

Using Cat Fuel Filters resulted in the least amount of wear on the injectors* All the competitors had significant leak paths form as a result of erosion due to a high level of contaminates getting through the filter. As a result, engine performance and component life are greatly affected.

*Pictures represent typical wear of injector valve seat at test termination

Cat® Oil FiltersWe Compared Cat Advanced High Efficiency Engine Oil Filters Against the Competition

ADVANCED UHE

Cat Advanced High Efficiency Oil Filter ü

VSCompetitor’s Oil Filter ü

Cat Oil Filters are designed to:

§ Maximize engine and engine oil cleanliness

§ Meet expected oil change intervals

§ Provide the best machine performance and lubrication system protection

Cat filters and fluids are designed to work together as a system to optimize your Cat iron and reduce equipment downtime, resulting in greater profits for your business.

MAXIMIZE COMPONENT LIFE AND ENGINE PERFORMANCE

Testing conducted by an independent test lab utilized different brands of engine oil filters and measured wear occurring to the rod bearings on a C13 engine. Based on wear rates attained during the test Cat Advanced High Efficiency Filter shows a 35% increase in rod bearing life.

Premature wear and resulting damage has a cost associated with it.

Cat® Adv

ance

d

High E

fficie

ncy Nap

aBa

ldwin

Wix

Fleetg

uard

Donald

son

100%

80%

60%

40%

20%

0%

Rod Bearing Life

INCREASE IN ROD BEARING LIFE35%

CAT DEALERS DEFINE WORLD-CLASS PRODUCT SUPPORT.

We offer you the right parts and service solutions, when and where you need them. The Cat Dealer network of highly trained experts keeps your entire fleet up and running to maximize your equipment investment.

Cat® Advanced High Efficiency Engine Oil Filters— Protect Your Bottom LineNot only do Cat Advanced High Efficiency Filters provide the best protection for your engine, they are also priced below the competition’s Premium offering.

It is important to remember the filter with the lowest price isn’t always the lowest cost option. A filter that provides better protection can significantly reduce your costs by extending engine life and minimizing the costs associated with a rebuild. In order to reduce your overall operating cost, it is necessary to consider ALL of the costs associated with your oil filter:

§ Filter Costs — How much do you have to pay for the filter, and how frequently do you have to replace it?

§ Repair & Rebuild Costs (Parts, Labor & Downtime) How well does the filter protect your engine?

ANNUALIZED COST EXAMPLE

Filter Cost per Year

Rebuild Cost per Year*

Total Cost per Year

Cat® Advanced Oil Filter $128 $4,314 $4,442

Competitive Oil Filter $140 $7,718 $7,858

* In this example the Rebuild Cost is calculated by taking the parts and labor cost associated with an engine rebuild and dividing by the expected life based on the wear testing conducted. Better protection and lower wear rates results in longer rebuild cycles. This allows the cost of a rebuild to be spread over a longer period of time making the annualized cost associated with the rebuild less. The additional cost of downtime and lost production is not included but can be significant and would further increase the difference in rebuild cost. Example assumes machine utilization of 2,000 hours/year, filter pricing that is readily available in the market and changing your oil filter every 500 hours. Costs associated with five different machine models were averaged. Competitive values are based on the average for the 5 competitive brands tested. This example is in USD and is based on testing conducted, actual costs may vary depending on application, use and a variety of factors.

www.cat.com

PEHJ0656-02 © 2019 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Yellow”, the “Power Edge” and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

Filter Cost Per Hour — Considers the filter purchase price and assumes changing the filter every 500 hours over the expected life of the engine.

Engine Rebuild Cost Per Hour — Considers the price associated with parts and labor required for an engine rebuild and the expected component life based on wear testing conducted by an independent test lab. Cost of downtime is not included, but can be significant and would even further increase the cost differential.

Cost Per Hour (Normalized)

1

FleetguardDonaldsonBaldwinNapaCat®

AdvancedHigh Efficiency

Using The Wrong Filter Costs More

1.62

1.672.05

Wix

1.621.381.21

We Compared Cat Advanced High Efficiency Hydraulic Filters Against the Competition

Although it may seem as if competitive elements will get the job done, other manufacturers may recommend an element that won’t optimize your equipment and could cause significant damage. Don’t risk damage to your equipment due to inaccurate advice or incorrect part choice.

Cat Hydraulic Filters are designed to:

§ Maximize hydraulic oil cleanliness

§ Meet expected oil change intervals

§ Provide the best machine system protection available.

Hydraulic Pump Life

55% Competitor’s Hydraulic Filter

100% Cat® Advanced High Efficiency Hydraulic Filter

Testing conducted by an independent test lab utilized different brands of hydraulic filters and measured wear on hydraulic pump components. Based on wear rates attained during the test, on average, the Cat Advanced High Efficiency Filter provides 45% longer hydraulic pump life.

ENHANCE YOUR SYSTEM CLEANLINESS AND MINIMIZE YOUR COMPONENT WEAR

Cat® Hydraulic Filters

Magnified image of abrasive wear on hydraulic pump top plate.

Cat® Advanced High Efficiency Hydraulic Filters— Protect Your Bottom Line Reducing contamination is the key to extending hydraulic component life. Using the correct Cat Filter is essential in minimizing damage to components from abrasives.

Cat Advanced High Efficiency filters remove additional fine particles, achieving longer hydraulic system life by protecting components from increased wear.

§ Filter Costs — How much do you have to pay for the filter, and how frequently do you have to replace it?

§ Repair & Rebuild Costs (Parts, Labor & Downtime) How well does the filter protect your hydraulic pump?

ANNUALIZED COST EXAMPLE

Filter Cost per Year

Rebuild Cost per Year*

Total Cost per Year

Cat® Hydraulic Filter $128 $413 $541

Competitor’s Hydraulic Filter $167 $784 $951

* In this example the Rebuild Cost is calculated by taking the parts and labor cost associated with a rebuild and dividing by the expected life based on the wear testing conducted. Better protection and lower wear rates results in longer rebuild cycles. This allows the cost of a rebuild to be spread over a longer period of time making the annualized cost associated with the rebuild less. The additional cost of downtime and lost production is not included but can be significant and would further increase the difference in rebuild cost. Example assumes machine utilization of 2,000 hours/year, filter pricing that is readily available in the market and changing your oil filter every 500 hours. Costs associated with five different machine models were averaged. Competitive values are based on the average for the 6 competitive brands tested. This example is in USD and is based on testing conducted, actual costs may vary depending on application, use and a variety of factors.

www.cat.com

PEDJ0657 © 2019 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Yellow”, the “Power Edge” and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

Filter Cost Per Hour — Considers the filter purchase price and assumes changing the filter every 500 hours over the expected life of the engine.

Rebuild Cost Per Hour — Considers the price associated with parts and labor required for a rebuild and the expected component life based on wear testing conducted by an independent test lab. Cost of downtime is not included, but can be significant and would even further increase the cost differential.

Cost Per Hour (Normalized)

1.76

1

Competitor’s AverageCat® Advanced High Efficiency

Using The Wrong Filter Costs More

CAT DEALERS DEFINE WORLD-CLASS PRODUCT SUPPORT.

We offer you the right parts and service solutions, when and where you need them. The Cat dealer network of highly trained experts keeps your entire fleet up and running to maximize your equipment investment.

PROTECTION FOR YOUR ENGINE AND YOUR BOTTOM LINE.

No other engine air filter outperforms a Cat® UHE air filter when it comes to:

§ Capturing damaging debris from intake air

§ Protecting critical engine components

§ Providing the lowest operating cost

Cat equipment is designed to work in extreme applications where dirt, dust and other contaminates are common. Dust is abrasive and when contained in the intake air required for combustion, it will cause premature damage and wear to engine components.

This premature wear and resulting damage has a cost associated with it.

Testing conducted by an independent test lab utilized different brands of engine air filters and measured wear occurring to the piston rings on a C13 engine. Based on the wear rates attained during the test, on average, the Cat UHE filter provides a 50% increase in piston ring life.

100%

80%

60%

40%

20%

0%

Cat® UHE

Fleetguard

BaldwinW

ix

Donaldson

Piston Ring Life

Cat® Ultra High Efficiency (UHE) Engine Air Filters

50% Increase in Piston Ring Life

CAT DEALERS DEFINE WORLD-CLASS PRODUCT SUPPORT.

We offer you the right parts and service solutions, when and where you need them. The Cat dealer network of highly trained experts keeps your entire fleet up and running to maximize your equipment investment.

Cat® UHE Engine Air Filters— Protect Your Bottom Line It is important to remember the filter with the lowest price isn’t always the lowest cost option. A filter that provides better protection can significantly reduce your costs by extending engine life and minimizing the costs associated with a rebuild.

In order to reduce your overall operating cost, it is necessary to consider ALL of the costs associated with your engine air filter:

§ Filter Costs — How much do you have to pay for the filter, and how frequently do you have to replace it?

§ Repair & Rebuild Costs (Parts, Labor & Downtime) How well does the filter protect your engine?

ANNUALIZED COST EXAMPLE

Filter Cost per Year

Rebuild Cost per Year*

Total Cost per Year

Cat® UHE Air Filter $395 $5,455 $5,849

Competitive Air Filter $318 $11,585 $11,903

* In this example the Rebuild Cost is calculated by taking the parts and labor cost associated with an engine rebuild and dividing by the expected life based on the wear testing conducted. Better protection and lower wear rates results in longer rebuild cycles. This allows the cost of a rebuild to be spread over a longer period of time making the annualized cost associated with the rebuild less. The additional cost of downtime and lost production is not included but can be significant and would further increase the difference in rebuild cost.

Example assumes machine utilization of 2,000 hours/year, filter pricing that is readily available in the market and changing your air filter every 500 hours. Costs associated with six different machine models were averaged. Competitive values are based on the average for the 4 competitive brands tested. This example is in USD and is based on testing conducted, actual costs may vary depending on application, use and a variety of factors.

www.cat.com

PEDJ0296-01 © 2019 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Yellow”, the “Power Edge” and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

Filter Cost Per Hour — Considers the filter purchase price and assumes changing the filter every 500 hours over the expected life of the engine.

Engine Rebuild Cost Per Hour — Considers the price associated with parts and labor required for an engine rebuild and the expected component life based on wear testing conducted by an independent test lab. Cost of downtime is not included, but can be significant and would even further increase the cost differential.

Cost Per Hour (Normalized)

2.592.34

2.08

1.131

DonaldsonWixBaldwinFleetguardCat® UHE

Using The Wrong Filter Costs More

EARLY FILTRATION EFFICIENCY PROVIDES LONGER ENGINE LIFE

Cat® Ultra High Efficiency (UHE) Engine Air Filters

Less Dust Ingested = Reduced Engine WearAn immediate dust build-up on the filter’s very fine synthetic surface creates a cake layer that reduces the amount of dust reaching the engine. UHE Air Filters are almost at peak efficiency when brand new.

Higher Efficiency = Less RestrictionThe surface particle cake is more porous than standard dustcoated media fibers, allowing deeper fibers to filter longer while providing better air flow.

Less Restriction = Better Engine Performance & Fuel EconomyIt takes less power to pull in air so the engine “breathes” easier.

Longer Filter Life = Reduced ContaminationHigher dust capacity reduces filter changes and the chance of contamination during service for even greater protection.

Standard/UHE Filter

Comparison

Cat UHE Air Filters feature a unique

surface that extends filter life up to

6xthat of standard filters.Standard Efficiency media is well

suited for normal duty applications, delivering increased engine protection and preventing equipment downtime.

Ultra High Efficiency media is designed to meet the need for a

greater level of filtration and dirtholding capacity.

CAT DEALERS DEFINE WORLD-CLASS PRODUCT SUPPORT.

We offer you the right parts and service solutions, when and where you need them. The Cat dealer network of highly trained experts keeps your entire fleet up and running to maximize your equipment investment.

More Efficient Early, More Efficient Overall. So-called “dirty” filters can be more efficient than new ones because dust cake buildup on the surface actually increases filtration. UHE Air Filters feature a unique media with a very fine synthetic surface layer that covers the entire outside of the filter.

Here’s How It Works

• Fine particles — (dust, heavy carbon/coal dust, soot, talc, etc.) immediately cake on the surface allowing less dust to get to the engine, improving fuel economy while reducing wear and maintenance costs.

• Surface particle cake — is more porous than dust-coated media, causing less restriction during filter life to improve capacity and engine performance.

• Particles get trapped in the build-up on the UHE Air Filter’s surface — because the media stays permeable longer unlike filters with standard media, which become dust-filled deep inside. This extends filter life and filter efficiency up to six times that of standard media which means the engine will be exposed to less dust over its life.

Get 100% of Filter LifeUse the Cat Air Filter Service Indicator to get an accurate continuous reading of how much life remains in your filter. The easy-to-understand graduated readings let you change the filter only when needed. Over-servicing and under-servicing are eliminated so you get the lowest possible cost per hour.

www.cat.com

PEHP6028-07 © 2019 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Yellow”, the “Power Edge” and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

Cat® offers the best selection ofAir Filters to cover your entire

fleet of Cat equipment.

Standard UHE4W-5716 132-71704W-5228 132-71716I-2499 132-7164 6I-2501 128-2686 6I-2503 132-7165 6I-0273 122-1674 6I-2505 122-1675 6I-2507 132-7166 6I-2509 132-7167 8N-6309 185-8786106-3969 132-7168 123-6855 132-7169 131-8822 134-0685

– 156-9328 142-1339 220-0453142-1340 220-0454 165-1689 220-0455 251-5885 292-5862277-7838 419-9172386-2097 422-1089386-2099 456-9847396-2122 420-5282396-2123 467-2012

For more information, see us today or visit our web site at www.cat.com

Effect of Cleaning on Piston Ring Life

Piston Ring Life

69% Using a filter that has been cleaned every other change interval

100% Using a new filter every change interval

§ Cleaned filters were blown out using 30 psi of compressed air (considered to be less severe than many alternative processes used to clean filters).

§ Utilizing a filter that has been cleaned every other change interval results in 31% More Wear to Piston Rings

The Outcome of Cleaning Cleaning your air filter damages your air filter:

§ More abrasive particles enter your engine

§ Wear to internal engine components is accelerated

§ Rebuild cycles are shortened

§ Downtime increases

§ Productivity decreases

§ Maintenance & overall costs increase

Microscope images of filter media show

cleaned filter has

46% Less Fine

Fiber Media

New Filter Used Filter, Not Cleaned Used Filter, Cleaned

Filter media ready to do the job

Filter media working properly

Much of the filter media has been damaged leaving gaps for debris to enter

Damage Caused by Cleaning

What you need to know about cleaning air filtersCleaning and reusing engine air filters is a risky practice that can dramatically increase your owning and operating costs. Data shows the process of cleaning your air filter causes damage. Although the damage is not visible to the bare eye, it significantly reduces how effective the filter is at capturing harmful contaminates.

ENGINE AIR FILTRATION

CAT DEALERS DEFINE WORLD-CLASS PRODUCT SUPPORT.

We offer you the right parts and service solutions, when and where you need them. The Cat dealer network of highly trained experts keeps your entire fleet up and running to maximize your equipment investment.

Want More Information on Air Filter Cleaning?

www.cat.com

PEDJ0400-01 © 2019 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Yellow”, the “Power Edge” and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

$ 395

$ 197

$ 7,905$ 5,455

New New New New New Cleaned New Cleaned

50%

COST DECREASE IN FILTERS

45%

COST INCREASE IN REBUILDS

= 39%

TOTAL COST INCREASE

Annualized Cost Example* (USD)Cost to Clean

How does Your Filter Rate? Purchasing Filters based on a Micron Rating could put your Equipment at Risk.

There is much more to a filter’s performance and ability to protect your equipment’s critical components than a micron rating.

What is a micron rating?Micron ratings are used throughout the filter industry as a way to compare the ability of a filter to remove particles of a designated size. The size of the particles are measured in microns (µ), thus the term micron rating.

Is a smaller micron rating better?It is generally believed the smaller the micron rating, the better the filter. This is not always the case. It is important to know both the particle size and efficiency level when looking at a micron rating. Particle size alone means nothing without the additional information of efficiency.

Caterpillar® does not publish micron ratings due to the lack of consistent reporting standards and the confusion this creates when trying to compare filters. Instead Caterpillar categorizes filters into three categories: • Standard Efficiency • Advanced Efficiency • Ultra High Efficiency

StandardEFFICIENCY

Particle Size Efficiency Micron Rating+ =

4µ 50%+ = 50% efficient at removing particles

4µ and larger.

4µ 98.7%+ = 98.7% efficient at removing particles

4µ and larger.

Filters can vary greatly in how efficient they are at removing the same micron sized particles. It is important to know both the particle size and efficiency level.

4µ Not published+ =

Efficiency of removing particles 4µ and larger not

specified.

In an attempt to make their filters more desirable, some filter manufacturers will provide a small micron or particle size, but do not state how efficient their filters are at removing the designated micron sized particles.

Micron Ratings

PEWJ0290www.cat.com

© 2016 Caterpillar • All Rights Reserved • Printed in USACAT, CATERPILLAR, BUILT FOR IT, their respective logos, “Caterpillar Yellow”, the “Power Edge” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

CAT DEALERS DEFINE WORLD-

CLASS PRODUCT SUPPORT.

We offer you the right parts and service

solutions, when and where you need them.

The Cat Dealer network of highly trained

experts keeps your fleet up and running to

maximize your equipment investment.

How does a published micron rating relate to critical component performance & durability?On engine testing conducted by Caterpillar shows little to no correlation between a filter manufacturer’s published micron rating and the ability of the filter to protect critical components. Caterpillar conducted an accelerated wear test on an engine to understand the ability of a Cat Fuel filter to protect injectors compared to other manufacturers’ suggested filters.

How does a micron rating relate to the performance of a filter in a real application?Micron ratings are based on testing conducted in a controlled lab environment, on a limited number of filters. This testing does not take into account application specific factors such as varying fluid flow rates, pressure pulsations, and vibrations seen on operating equipment. Due to the small sample size, it also does not take into account the ability of a manufacturer to consistently produce the filter with the same micron rating over time.

Wix33674

FleetguardFF5319

BaldwinBF7587

DonaldsonP551311

Cat1R-0749

Injector Life Based on Accelerated Engine Testing with Secondary Fuel Filters

Testing shows injector life is dramatically improved with the use of Cat filters. Testing also shows no correlation to the published micron rating and the ability of the filter to provide protection to critical components.

3µ 99% Efficiency

2µ 50% Efficiency

No Published Data

No Published Data

4µ 98.7% Efficiency

0% 20% 40% 60% 80% 100%

vs.

Micron ratings are determined in a controlled laboratory environment.

Cat® Filters are validated in the lab and on Cat Equipment in real applications.

Injector Life

Filte

r Pro

tect

ing

Inje

ctor

PROOF OFPERFORMANCEResults confirmed that the injectors failed earlier with the Fleetguard filters vs the Cat filters. Cat filters provided:

• Sustained power performance• Better fuel consumption over life of injectors• 2x’s more injector life vs FG filter

We offer you the right parts and service solutions, when and where you need them. The Cat dealer network of highly trained experts are built to help you maximize your equipment investment.

Cat® FiltersCUSTOMER: OCP - Office Cherifien des PhosphatesFLEET DETAILS: (see below)INDUSTRY/APPLICATION: Mining - Phosphate

SITUATION:OCP Group is the largest phosphate producer in the world. With over 150 Cat Machines - Mining Equipment in their fleet includes 14 draglines, and over 50 D11s. They have 20,000 employees spread in four major mine sites in Morocco.

The customer also owns a large fleet of Komatsu Trucks, equipped with Cummins Engines (who own Fleetguard-FG filters). Consequently, for the past couple years OCP has been using FG filters, on Cat equipment, after the warranty period. FG Filters are approximately half the price of Cat Filters and OCP didn’t see the quality differentiation of the Cat Filter. The local Caterpillar Rep identified the opportunity to convert OCP to Cat Filters in order to improve machine reliability and performance.

SOLUTION:With the support of Caterpillar, Tractafric (the local Cat dealer), and OCP, it was decided to conduct a competitive secondary fuel filter analysis of the Cat 1R-0749 filter and the equivalent FG filter. The test was to compare the fuel injector life while using the different filters. The test ran until the injectors failed (based on injector leakage rate - 3x of initial leakage when new). Caterpillar provided a C9.3 Engine, 6 sets of CR350 injectors, and the filters used in the test. OCP provided an engine dyno, diesel fuel, accessories, and a technician. Tractafric placed a dedicated technician on site to lead the test protocol and control the process with OCP. Data was collected and measured by OCP and Caterpillar in full transparency according to the agreed upon method and test plan.

Cat® Secondary Fuel Filters

The information contained herein are actual customer results obtained under conditions specific to the customer site, application, environment, and operation and maintenance practices. Caterpillar implies nothing further, and no one should infer that using the Cat products described herein will result in the same or similar benefits as defined in this document.

PEHJ0497© 2015 Caterpillar All Rights Reserved, CAT, CATERPILLAR, BUILT FOR IT, their respective logos, “Caterpillar Yellow” and the “POWER EDGE” trade dress, as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

PROOF OFPERFORMANCEThe customer saw a direct benefit of 200K RMB (US $31,000) in annual savings due to a reduction in repair parts and labor costs. Additional Benefits:• Reduced machine down time• Fewer filter and oil changes• Decreased inventory costs – Cat Dealer (CEL) could deliver parts when needed• Service support from CEL helped minimize maintenance personnel costs

We offer you the right parts and service solutions, when and where you need them. The Cat dealer network of highly trained experts are built to help you maximize your equipment investment.

Cat® Filters and FluidsCUSTOMER: Yongtaifeng Mining Machinery CompanyFLEET DETAILS: (2) 374 and (3) 336 Cat® Hydraulic Excavators 30 Trucks (non-Caterpillar)INDUSTRY/APPLICATION: Coal Mining and Heavy Construction

SITUATION:Yongtaifeng Mining Machinery Co. is a privately owned company focused on coal mining and heavy construction. Within 2 months of beginning a new project the customer experienced injector failures on their 374 and 336 excavators while using Sakura filters and Mobil engine oil. These failures lead to early hour repairs and increased machine downtime that significantly impacted owning and operating costs.

SOLUTION:With help from CEL, their local Cat dealer, the customer agreed to a trial period with Genuine Cat Filters and Fluids. With continued support from CEL, the equipment maintenance was monitored including filter change intervals, oil sampling, and injector life. After a year of utilizing Cat Filters and Fluids the customer had no injector failures and considerably reduced their owning and operating costs. As a result the customer made the decision to use Genuine Cat Filters and Fluids on their fleet of equipment in the future.

The information contained herein are actual customer results obtained under conditions specific to the customer site, application, environment, and operation and maintenance practices. Caterpillar implies nothing further, and no one should infer that using the Cat products described herein will result in the same or similar benefits as defined in this document.

PEHJ0511© 2016 Caterpillar All Rights Reserved, CAT, CATERPILLAR, BUILT FOR IT, their respective logos, “Caterpillar Yellow” and the “POWER EDGE” trade dress, as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.