170-5187: Fuel Valve Nozzle | Cat® Parts Store

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170-5187: Fuel Valve Nozzle

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170-5187: Fuel Valve Nozzle

Cat® Fuel Valve Nozzle regulates the precise flow of fuel into the combustion chamber, ensuring efficient and controlled combustion processes

Brand: Cat

170-5187

8N-5132

1R-0750

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170-5187: Fuel Valve Nozzle

8N-5132: Fuel Injection Nozzle Clamp

1R-0750: Advanced Efficiency Secondary Fuel Filter

9L-9098: 6.26mm White Color Carbon Stop Seal

3J-1907: 1.98 x 11.89mm 90A NBR O-Ring

1R-1807: Advanced Efficiency Engine Oil Filter

Diagram

Description

Specifications

Compatible Models

Description for part number 170-5187

Fuel injection nozzles produce specific fuel spray patterns, a critical component of the fuel injection system, contributing to optimum combustion, emissions and fuel economy. Genuine Cat® Fuel Injection Nozzles are the best choice when you need to repair or rebuild any Cat diesel engine. Cat injectors are developed specifically for your Cat engine and today’s low-sulfur, low-lubricity fuels. We use specialized product metallurgy, proprietary manufacturing processes and design to bring you the best wear life, fuel economy and overall performance, regardless of the equipment it’s powering or the conditions it has to endure. Each unit undergoes extensive testing to ensure reliability and includes all critical engineering updates for optimum performance. That sets them apart from reverse engineered aftermarket brands, which can cause power and fuel efficiency losses of up to 5%.

No one knows Cat Fuel Systems better than Caterpillar.
All Cat products come with a full 12-month warranty and off-the-shelf availability.
You're buying less downtime and lower repair bills, helping you achieve the lowest owning and operating costs over your engine’s lifecycle.
Cat diesel engine parts provide outstanding performance and reliability — while reducing the impact on the environment.

Warning:This product can expose you to chemicals including Nickel and Nickel compounds, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Specifications for part number 170-5187

Units of Measure

Metric

Compatible Models for part number 170-5187

TRACK-TYPE TRACTOR

D6H XL D6H XR D6G2 XL D6G2 LGP D6R D6H II D6H

TRUCK ENGINE

3306B 3306

MARINE ENGINE

3306 3306B

INDUSTRIAL ENGINE

3306 3306B

MOTOR GRADER

12H NA 140H NA 12H 12G 12H ES 140H ES 14H NA 143H 160H NA 160H 163H NA 140H 140G 160H ES 14G

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Length (in)

Height (in)

Description

170-5187: Fuel Valve Nozzle

8.7

1.5

Cat® Fuel Valve Nozzle regulates the precise flow of fuel into the combustion chamber, ensuring efficient and controlled combustion processes

0R-4124: Cat® Reman Fuel Injector Nozzle

8.7

1.5

Cat® Reman Fuel Injection Nozzle (3306) (DI Fuel Valve)

Key

Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced