1R1807 Caterpillar Oil Filter propelparts

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1R1807 CAT Filter As-Engine

Name: 1R1807 CAT Filter As-Engine
Brand: Aftermarket CAT
SKU: 1R1807
Price: 16.365 USD
Availability: InStock
Rating: 4.7 (112 reviews)

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1R1807 | CAT Filter As-Engine

$16.37

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4.7

(Site rating)

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

SKU

1R1807

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Details

Description for 1R1807 Oil Filter

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This aftermarket Caterpillar 1R1807 Oil Filter 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 Oil Filter.

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 1R1807 Oil Filter

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Replacement Part Number(s): 1R-1807

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: 2.60

Condition: New

Exact Fit Guarantee for 1R1807 Oil Filter

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Looking for a reliable replacement Caterpillar 1R1807 Oil Filter ? 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, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 12M, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H NA, 1673C, 235B
Dimensions	16.93x12.60x12.60

Reviews

Customer Reviews

Denise (Ohio, USA) 08/27/2025

100%

When I had questions, they were answered quickly and kindly.

Thank you!!
Tony 03/15/2024

100%

The gentleman was very helpful
Gen 03/08/2024

100%

Amazing Help.
I don't know who I spoke with, but they were helpful. We will be buying those parts shortly.
Gnovey (Panama) 02/05/2024

100%

Good Customer Service. Fast Shipping. A+++
Lee Marshall (Kentucky, USA) 11/15/2022

100%

Great service at an affordable price to get my machine back going.

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Product Questions

Frequently Asked Questions

Product

What is the function of the 1r1807 engine filter?

The 1r1807 engine filter is designed to remove dirt, debris, and harmful contaminants from engine fluids before they circulate through critical components. This helps maintain clean operation, supports consistent performance, and reduces internal wear over time.

How to install the 1r1807 engine filter?

Please review the following steps to ensure proper installation:

Turn off the engine and allow it to cool completely
Relieve any system pressure as recommended by your equipment manual
Remove the old filter carefully
Clean the mounting surface to ensure a proper seal
Install the new filter securely and tighten according to specifications
Restart the engine and inspect for leaks or abnormal pressure

Which engines or machines are compatible with the 1r1807 filter?

This filter is used across a range of industrial and heavy equipment engines. Compatibility depends on your specific machine model and part number. Always cross-check fitment using your service manual or part reference guide before ordering to ensure correct application. Check your manual or reach out to Propel Parts for help verifying fitment.

Does the 1r1807 filter meet performance standards?

Yes, the 1r1807 filter is engineered to meet OEM specifications, delivering dependable filtration performance and durability. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM expectations to maintain proper system protection.

How often should an engine filter be replaced?

Replacement intervals depend on operating conditions and manufacturer guidelines. In dusty or high-load environments, filters may require more frequent changes. Regular servicing helps prevent contamination buildup and keeps the engine running efficiently.

What are the signs of a clogged or failing engine filter?

Common symptoms include:

Reduced engine performance
Restricted fluid flow
Warning indicators or abnormal pressure readings
Increased engine noise or temperature

Routine inspections can help detect these issues early and prevent costly downtime.

Why is proper filtration important for engine health?

Effective filtration prevents abrasive particles from circulating through sensitive engine parts. This helps protect internal components, supports smooth operation, and improves overall reliability. Using genuine or high-quality aftermarket parts that meet or exceed OEM specifications ensures long-term performance without compromising quality.

Questions About this Part?

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Compatible Models

This 1R1807 Oil Filter is compatible with the following models:
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 12M, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H NA, 1673C, 235B & more...

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

Click Check Delivery Times for discounted Ground, 2-Day & Overnight rates

International Shipping

We have served customers in over 90 countries. Click Check Delivery Time .