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New CAT 7E7398 (0R1011, 3522156) Water Pump Caterpillar Aftermarket for CAT 3116, 3126, 120H, 120H ES, 120H NA, 135H, 135H NA, 950F, 950F II,,960F and more

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  • Water Pump Replacement part suitable for Caterpillar Equipment
  • Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$120.34

Six Month Financing

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4.7

(Site rating)
In Stock | Ships Out Today | Order By 3pm ET
SKU
7E7398CTP
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Description for 7E7398 Water Pump

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This aftermarket Caterpillar 7E7398 Water 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 Water 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 7E7398 Water Pump

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Replacement Part Number(s): 7E-7398, 0R1011, 3522156
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: 16.70
Condition: New

Exact Fit Guarantee for 7E7398 Water Pump

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Looking for a reliable replacement Caterpillar 7E7398 Water 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 120H, 120H ES, 120H NA, 135H, 135H NA, 3116, 3126, 950F, 950F II, 960F & more
Dimensions 13.78x9.84x7.87
Customer Reviews
  1. Mauricio Rodrigues (Portugal)
    100%
    Original Review (Portuguese)
    Muito bom atendimento
    Ótima empresa

    English Translation
    Very good service.
    Excellent company.
  2. Jason Pogue (Colorado, USA)
    100%
    Grateful I found this company!
    I’m grateful I found this company! They answer the phone every time plus the parts are packaged very well!! Even the angriest mailman couldn’t damage your parts! lol The parts showed up as planned and for being aftermarket the quality seems to be good!! The warranty is the same as CAT. Thank you Daniel!!!
  3. TEHR
    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!
  4. Leon Bachu (Uganda)
    100%
    Propel parts is a very reliable parts source for heavy equipment
    Quick response,good quality parts,favourable prices and always deliver on time
  5. Bob Baird (Ontario, Canada)
    100%
    Will definitely use regularly!
    Shipped the exact product we were looking for. Prompt Customer Service. Seamless cross-border shipping
Write Your Own Review
You're reviewing:New CAT 7E7398 (0R1011, 3522156) Water Pump Caterpillar Aftermarket for CAT 3116, 3126, 120H, 120H ES, 120H NA, 135H, 135H NA, 950F, 950F II,,960F and more
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Frequently Asked Questions

Product

How can I maintain this water pump for longer service life?

Take these steps to extend the lifespan of your 7E7398 Water Pump.
1. Regularly inspect for leaks 
2. Check coolant levels, and ensure hoses are secure 
3. Flushing the cooling system and replacing worn belts will help maintain optimal pump performance

What is the 7E7398 Water Pump used for?

This water pump circulates coolant throughout the engine, helping maintain optimal operating temperatures and preventing overheating in heavy machinery.

How to Install this 7E7398 Water Pump?

Please refer to the following instructions to install
1. First turn off the engine and allow it to cool. 
2. Drain the coolant, remove the old pump, and clean the mounting surface. 
3. Place the new pump, secure bolts evenly, reconnect hoses, refill the cooling system, and check for leaks. 
Always follow the torque specifications to ensure proper installation.

Which equipment models are compatible with this water pump?

This pump fits models including 120H, 120H ES, 120H NA, 135H, 135H NA, 3116, 3126, 950F, 950F II, 960F, and other compatible machinery. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.

How often should this 7E7398 water pump be replaced?

Replacement depends on operating conditions. Regular inspections are recommended, especially if you notice coolant leaks, unusual engine temperatures, or noise from the pump area.

Will installing this 7E7398 water pump affect engine performance?

Yes. A properly functioning water pump ensures consistent engine temperature, which improves efficiency, prevents overheating, and prolongs the engine’s life.

Can this 7E7398 water pump handle heavy-duty conditions?

Yes. This 7E7398 Water Pump is designed to OEM specifications, making it suitable for demanding environments and heavy machinery applications.
Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?

This 7E7398 Water Pump is compatible with the following models:
120H, 120H ES, 120H NA, 135H, 135H NA, 3116, 3126, 950F, 950F II, 960F & more...

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.

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 .

Tracking Number

Tracking will be emailed within 24-48 hours of your order.

QUALITY GUARANTEED

1 YEAR UNLIMITED WARRANTY

SAME DAY SHIPPING

ORDER BY 3PM EST. EXCL. WEEKEND

PRICE GUARANTEED

NO CORE OR EXCHANGE CHARGES

NO HASSLE RETURNS

EASY RETURNS & FAST REFUNDS

Trustpilot

4.8 Rating. Excellent
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