4165886 Pump Gp-Fuel Tran for CAT Equipment

4165886 | CAT Pump Gp-Fuel Tran
$146.85

4.7

(Site rating)
In Stock | Ships Out Today | Order By 3pm ET
SKU
4165886
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Description for 4165886 Fuel Pump

This aftermarket Caterpillar 4165886 Fuel Pump 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 Pump.
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 4165886 Fuel Pump

Replacement Part Number(s): 416-5886
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: 1.80 LBS | 0.82 KG
Dimensions: 5.71 x 2.95 x 9.25 (inches)
Condition: New

Exact Fit Guarantee for 4165886 Fuel Pump

Looking for a reliable replacement Caterpillar 4165886 Fuel Pump ? 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
Dimensions 5.71x2.95x9.25
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    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!
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    Awesome service prices and quality parts
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Frequently Asked Questions

Product

What is the function of the 4165886 fuel transfer pump group?

The 4165886 fuel transfer pump group moves fuel from the tank to the engine or between tanks, ensuring consistent flow and proper fuel delivery. A functioning fuel transfer pump supports smooth engine operation and reliable performance.

How do I install the 4165886 fuel transfer pump group?

Here’s a general guide for proper installation:

  1. Turn off the engine and disconnect the power source before starting work.
  2. Relieve fuel system pressure according to your service manual instructions.
  3. Locate the existing transfer pump assembly and remove any obstructing components.
  4. Disconnect fuel lines, electrical connectors, and mounting hardware from the old unit.
  5. Position the new 4165886 fuel transfer pump group and secure all fasteners to specification.
  6. Reconnect fuel lines and electrical connections.
  7. Reconnect the power source, start the engine, and inspect for proper operation and any leaks.

Which machines or systems are compatible with the 4165886 fuel transfer pump group?

The 4165886 fuel transfer pump group is used in heavy equipment fuel systems where this part number is specified for fuel delivery duties. Compatibility varies by machine model and configuration, so confirm fitment using your equipment’s service documentation before ordering. Check your manual or reach out to Propel Parts for help verifying fitment.

Does the 4165886 fuel transfer pump group meet performance expectations?

Yes, the 4165886 fuel transfer pump group is engineered to meet or exceed OEM specifications for fuel flow and durability. When replacing fuel system parts, choose genuine or high-quality aftermarket parts that meet or exceed OEM expectations to help ensure dependable performance and long service life.

How often should a fuel transfer pump like the 4165886 be inspected or replaced?

Fuel transfer pumps should be checked periodically during routine maintenance or if you notice fuel delivery issues. Inspect connections, mounting condition, and overall performance. Replace the pump if it shows signs of wear, reduced flow, or failure to maintain proper fuel delivery.

What are common signs that the 4165886 fuel transfer pump group needs replacement?

Typical indicators include:

  1. Reduced fuel flow or engine hesitation
  2. Difficulty starting or frequent stalling
  3. Unusual noises from the pump area
  4. Fuel leaks or irregular pressure

Catching these signs early helps prevent performance problems and downtime.

Why is using a quality fuel transfer pump important for equipment performance?

A quality fuel transfer pump ensures steady fuel delivery, supporting efficient combustion and reliable engine performance. Using genuine or high-quality aftermarket parts that meet or exceed OEM expectations helps reduce the risk of fuel delivery issues, supports consistent operation, and contributes to long-term equipment durability.

Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or 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.