1R0751 (1R-0751) Caterpillar Filter-Fuel Secon

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1R0751 (1R-0751) Caterpillar Filter-Fuel Secon

Name: 1R0751 (1R-0751) Caterpillar Filter-Fuel Secon
Brand: Aftermarket CAT
SKU: 1r0751CTP
Price: 11.355 USD
Availability: InStock
Rating: 4.7 (110 reviews)

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Aftermarket Filter-Fuel Secon for Caterpillar Equipment
Made to USA Specifications
Suggested Retail Price: $16.72

Buy with Confidence: All parts are covered by our warranty

$11.36

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4.7

(Site rating)

In Stock | Ships Out Today | Order By 3pm ET

SKU

1r0751CTP

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Details

Description for 1R0751 Filter-Fuel Secon

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This aftermarket Caterpillar 1R0751 Filter-Fuel Secon is built to meet U.S. OEM specifications for durability and performance. At Propel Parts, we perform strict quality checks to ensure it fits and functions like your original Caterpillar Filter-Fuel Secon.

Direct Replacement: Engineered for a precise fit in Caterpillar equipment.

OEM-Spec Quality: Manufactured to match the performance of your original part.

Tested Reliability: Strict quality checks are performed before shipping.

Specification for 1R0751 Filter-Fuel Secon

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Replacement Part Number(s): 1R-0751, 1R-0751

Specifications: Aftermarket Part | US OEM Specs.

Shipping: Same Day (Weekdays) | Order by 3pm.

Warranty: Unlimited Mileage | 1 Year Warranty.

Core: No Core Required | No Core Charge.

Weight: 1.40

Condition: New

Compatible Models for 1R0751 Filter-Fuel Secon

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This 1R0751 Filter-Fuel Secon is compatible with the following models:
120H, 120H ES, 120H NA, 135H, 135H NA, 30/30, 3114, 3116, 311C, 311D LRR, 3126, 3126B, 3126E, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315C, 315D L, 318C, 318D L, 319C, 319D, 319D L & more...

Exact Fit Guarantee for 1R0751 Filter-Fuel Secon

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Looking for a reliable replacement Caterpillar 1R0751 Filter-Fuel Secon ? Order with confidence through our Exact Fit Guarantee.

Verified Fit: Before we ship, we check your part against CAT SIS (Caterpillar Service Information System) to confirm it's the correct match for your machine.

Peace of Mind: If it isn't the right fit, we'll contact you with the correct Caterpillar part number before your order goes out.

Exclusive Guarantee: Enroll in our Exact Fit Guarantee at checkout to ensure you get the part you need the first time.

More Information

More Information
Models	120H, 120H ES, 120H NA, 135H, 135H NA, 30/30, 3114, 3116, 311C, 311D LRR, 3126, 3126B, 3126E, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315C, 315D L, 318C, 318D L, 319C, 319D, 319D L
Dimensions	7.87x3.54x3.54

Reviews

Customer Reviews

Mauricio Rodrigues (Portugal) 01/05/2026

100%

Original Review (Portuguese)
Muito bom atendimento
Ótima empresa

English Translation
Very good service.
Excellent company.
Dale Evans (Missouri, USA) 10/29/2025

100%

Great prices prompt courteous customer service and fast shipping.
Parts 07/25/2024

100%

Fast communication, and very Helpful!
Juan Jauregui 12/06/2023

100%

100% recommend it is a good parts by par for five years and everything is good
Fernando (Mexico) 03/13/2023

100%

La mejor experiencia y calidad

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Product Questions

Frequently Asked Questions

Product

What is the function of the 1R0751 fuel filter?

The 1R0751 fuel filter helps protect your engine by capturing dirt, debris, and water particles from the fuel before they reach the injectors. This promotes smoother engine performance and extends equipment lifespan.

How to install this 1R0751 fuel filter?

Refer to the instructions below to properly install

1. Turn off the engine and release any fuel pressure
2. Remove the old filter carefully, ensuring no contaminants enter the system
3. Lightly coat the gasket of the new filter with clean fuel, then install it by hand until snug
4. After installation, start the engine and check for leaks to confirm a proper seal

Always follow your equipment’s maintenance manual for exact steps

Which equipment models are compatible with the 1R0751 filter?

This part is compatible with multiple heavy equipment and engine models, including 120H, 135H, 3114, 3116, 3126, 312C, 312D, 314D, 315C, 318C, 319C, and several related variants. Always verify your equipment’s part requirements before purchase. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.

Does the 1R0751 filter meet performance standards?

Yes, this filter is designed to OEM specifications for fit, performance, and filtration efficiency, ensuring dependable protection for your engine’s fuel system.

How often should the 1R0751 fuel filter be replaced?

Replacement intervals vary depending on operating conditions, but generally, it’s advisable to change the filter during routine maintenance (typically every 250 hours) or when experiencing reduced fuel efficiency or power.

What materials are used in this 1R0751 fuel filter?

The 1R0751 is designed with high-quality filtration media and durable housing, offering long-lasting protection against contaminants and maintaining consistent fuel flow.

Can this filter be used in both on-road and off-road machinery?

Yes, this filter is suitable for various applications including construction, agricultural, and industrial equipment, making it a versatile solution for heavy-duty operations.

Questions About This Part?

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Compatible Models

Returns & Warranty

Easy Returns

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

Warranty

Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.

Shipping

Same Day Shipping

Orders placed weekdays, by 3pm ET, ship out same day.

United States & Canada

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International Shipping

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