1852831 Fuel Line for CAT Equipment

$12.83
In Stock • Ships Today • Order By 3pm ET
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Details

Description for 1852831 Fuel Line

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This aftermarket Caterpillar 1852831 Fuel Line 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 Fuel Line.
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 1852831 Fuel Line

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Replacement Part Number(s): 185-2831
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: 0.30 LBS | 0.14 KG
Dimensions: 7.87 x 5.51 x 1.18 (inches)
Condition: New

Exact Fit Guarantee for 1852831 Fuel Line

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Looking for a reliable replacement Caterpillar 1852831 Fuel Line ? 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.
Reviews

Customer Reviews

★★★★★

Great company to deal with. Answered my questions with detail and shipped me the part in good time! I will be dealing with them more in the future!

★★★★★

100% recommend it is a good parts by par for five years and everything is good

★★★★★

Excellent customer service and parts.
You guys have always gave excellent customer service!!! Very prompt responsiveness. Warranty services are superb. I have been using them for quite awhile now on equipment I have. Always great prices for parts! Keep up the great work guy's

★★★★★

Great service They respond back very fast always try…
They respond back very fast always try there best to get what I need
Very friendly
Prices are reasonable
If there is a problem they fix it
Been working with them 4 years and hopefully many more

★★★★★

Great company with outstanding customer service. Always get answers to my questions and always get my order to me quickly!

★★★★★

Customer Service.
I recently had to cancel an order with Propel Parts, and I was thoroughly impressed by the prompt and efficient service I received. Steven handled my request with professionalism and speed, ensuring a hassle-free process. I've purchased parts from Propel Parts before and have never been disappointed. Their consistent reliability and excellent customer service keep me coming back.

★★★★★

Always helpful and great pricing

★★★★★

BEST for Heavy Equipment Parts.
Awesome quality products! Better customer service! Steven is always a pleasure to work with and very prompt in assisting me - thank you!

★★★★★

I’ve been ordering parts from propel for about 3 years & counting. I live in Hawaii where we have a hard time getting parts especially for decent prices with fast shipping. I've been 100% satisfied with the company and the customer service and will continue to use them. I recommend propel to everyone here in Hawaii and we are all happy to have you guys. Thank you!!!

★★★★★

Amazing Help.
I don't know who I spoke with, but they were helpful. We will be buying those parts shortly.

Product Questions

Frequently Asked Questions

What is the Caterpillar 1852831 fuel line used for?

The 1852831 fuel line is designed to transport fuel efficiently within Caterpillar engine systems, helping maintain proper fuel delivery and dependable engine performance.

What are the benefits of using a high-quality fuel line?

  • Supports consistent fuel flow to the engine
  • Helps reduce the risk of leaks and pressure loss
  • Improves overall engine efficiency and reliability

What are common signs that a fuel line should be replaced?

Common signs include cracking, leakage, fuel odor, reduced engine performance, or visible wear caused by heat and vibration.

Can a damaged fuel line affect engine performance?

Yes, a worn or leaking fuel line may cause inconsistent fuel delivery, reduced engine efficiency, starting issues, or fuel contamination risks.

Is the 1852831 fuel line compatible with multiple Caterpillar machines?

Compatibility depends on your engine model and configuration. Check your manual or reach out to Propel Parts for help verifying fitment.

Are aftermarket fuel lines reliable for heavy equipment repairs?

Yes. High-quality aftermarket fuel lines that meet or exceed OEM specifications provide dependable durability and fuel delivery performance in demanding operating environments.

Are related engine sealing components commonly used with fuel systems?

Yes, products such as the Caterpillar 1390566 seal assembly are commonly used in related fuel and hydraulic systems to help maintain proper sealing and leak prevention.

Customer Questions and Answers
Will this fit 3406b 4mg45759
Asked by Reed
Hello, We confirm that Part Number 185-2831 (Fuel Line) is a perfect fit for your Caterpillar 3406B engine with Serial Number 4MG45759.
Answered by Propel Parts
Questions About this Part?
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Shipping | Returns

Shipping

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.

We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.

Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

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.

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