1439722 Pump Gp for CAT 3406C, 980G & more

  • New Pump Gp Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$2,433.59
In Stock • Ships Today • Order By 3pm ET
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SKU
1439722CTP
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Description for 1439722 Combination Pump

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This aftermarket Caterpillar 1439722 Combination 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 Combination 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 1439722 Combination Pump

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Replacement Part Number(s): 143-9722
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: 150.00 LBS | 68.04 KG
Dimensions: 27.17 x 10.24 x 11.42 (inches)
Condition: New

Exact Fit Guarantee for 1439722 Combination Pump

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Looking for a reliable replacement Caterpillar 1439722 Combination 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
Models 3406, 3406C, 980G
Dimensions 27.17x10.24x11.42
Customer Reviews
  1. 100%
    A Delay Handled the Right Way
    Honestly, if I were in Miami like my shipment was, I wouldn?t have been in a hurry to ship out either. I was frustrated at first ? delays cost me time on the job ? but Propel Parts stepped up.

    Deb, Daniel and the team owned the mistake, kept the communication clear, and graciously refunded my shipping costs without making it a hassle. That kind of accountability is rare these days, and I genuinely appreciated how they handled it.

    Things don?t always go perfectly, but these folks proved they?re more interested in doing right by their customers than just pushing parts out the door. Solid company, solid people.

    ? Jimmy Spong
    Hartco Mobile Welding

    P.S. Incredible quality on the pin as well. I had to do some custom modifying, and let?s just say the case hardening was ? well ? hard. Great Stuff! Thank you.
  2. 100%
    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!
  3. 100%
    Stevens the man. Placed my order and sent him the order # and had me in the loop within an hour.
  4. 100%
    Amazing Help.
    I don't know who I spoke with, but they were helpful. We will be buying those parts shortly.
  5. 100%
    Online order.
    I had a good experience this morning I placed an online order and everything went smoothly. The staff at propel parts has always been helpful in the past when I have been looking for harder to find parts or something that wasn’t listed online.
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Frequently Asked Questions

Product

What is the function of the 1439722 Pump Gp?

The 1439722 Pump Gp is designed to support efficient fluid movement within your equipment???s system, ensuring consistent pressure and reliable operation. It plays a critical role in maintaining performance, reducing wear on internal components, and supporting overall machine productivity.

Which machines are compatible with the 1439722 Pump Gp?

This pump is commonly used in equipment such as CAT 3406C engines and 980G wheel loaders, among other compatible models. Fitment may vary depending on your machine configuration and serial number. Always check your manual or reach out to Propel Parts for help verifying fitment.

Does the 1439722 Pump Gp meet OEM standards?

Yes, this pump is built to meet OEM specifications, ensuring reliable performance and durability in demanding environments. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications for dependable operation.

How do I install the 1439722 Pump Gp?

Follow these general installation steps for proper fitment:

  • Turn off the equipment and allow it to cool completely
  • Relieve system pressure according to manufacturer guidelines
  • Remove the existing pump carefully
  • Clean the mounting area thoroughly
  • Install the new pump securely and tighten to specifications
  • Restart the machine and check for leaks or irregular performance

For best results, refer to your equipment service manual.

What are the signs of a failing or worn-out pump?

Common indicators include:

  • Reduced hydraulic or system performance
  • Irregular or low fluid pressure
  • Unusual noises during operation
  • Fluid leaks around the pump area
  • Increased operating temperatures

Early detection helps prevent costly repairs and downtime.

How often should the 1439722 Pump Gp be replaced?

Replacement intervals depend on operating conditions, usage hours, and maintenance practices. Equipment used in heavy-duty or harsh environments may require more frequent inspection and replacement. Regular maintenance checks are key to extending component life.

Can I use an aftermarket version of the 1439722 Pump Gp?

Yes, we offer high-quality aftermarket options that meet or exceed OEM expectations. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications to ensure reliability and long-term performance.

Why is maintaining a high-quality pump important for heavy equipment?

A properly functioning pump ensures consistent fluid flow and pressure, which is essential for smooth machine operation. Using a pump that meets OEM specifications helps protect critical components, improves efficiency, and reduces the risk of unexpected breakdowns.

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

This 1439722 Combination Pump is compatible with the following models:
3406, 3406C, 980G & more...

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.

Exact Fit Guarantee®

The right part — or we'll make it right.

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