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6N6424 Water Pump for CAT 9S, 9U, 193 & 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

$1,080.52

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4.7

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In Stock | Ships Out Today | Order By 3pm ET
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6N6424CTP
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Description for 6N6424 Water Pump

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This aftermarket Caterpillar 6N6424 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 6N6424 Water Pump

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Replacement Part Number(s): 6N-6424
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: 69.30
Condition: New

Exact Fit Guarantee for 6N6424 Water Pump

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Looking for a reliable replacement Caterpillar 6N6424 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 D353, 9S, 9U, 193, 9, D9H, 58, 594H
Dimensions 16.50x16.50x11.50
Customer Reviews
  1. Ruslan Zadyrka (Colorado, USA)
    100%
    They are great !
  2. Alejandra Osorio (Florida, USA)
    100%
    :) great service
  3. Sandi Shaneybrook (Maryland, USA)
    100%
    This is a great company to work with. Our sales associate Anthony quickly located the correct part and sent it out right away.
  4. Clint Ayers (Kentucky, USA)
    100%
    Stevens the man. Placed my order and sent him the order # and had me in the loop within an hour.
  5. Eliana Rivadeneira (Florida, USA)
    100%
    Excellent experience.
    Mike has been very helpful. I am looking forward to keep doing business with them
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Frequently Asked Questions

Product

What is the 6N6424 Water Pump used for?

This water pump circulates coolant throughout the engine, helping maintain optimal operating temperature and preventing overheating.

How to Install this 6N6424 water pump?

Please refer to the following instructions to install
1. First ensure the engine is cool and hydraulic or coolant systems are depressurized. 
2. Remove the old pump 
3. Clean the mounting surface 
4. Align the new pump and secure it with bolts 
5. Reconnect all hoses and check for leaks 
6. Run the engine to ensure proper circulation

Which models are compatible with this water pump?

The 6N6424 Water Pump fits a variety of models, including D353, 9S, 9U, 193, D9H, 58, 594H, and more. Verify your equipment’s model before installation. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.

How durable is this 6N6424 water pump?

This 1555783 water pump is designed to OEM specifications, offering reliable performance under normal operating conditions when maintained properly.

Can I replace only the worn parts instead of the full pump?

Partial repairs may temporarily work, but replacing the full pump ensures proper fit, optimal coolant flow, and long-term reliability.

What maintenance is required for this 6N6424 pump?

The essential maintenance required for 6N6424 include:
1. Regularly check coolant levels
2. Inspect hoses for cracks or leaks
3. Ensure the pump is free of debris 
4. Proper maintenance prolongs the pump’s lifespan and engine performance.

What should I do if the engine overheats after installation?

Check that all hoses are connected correctly, bolts are tightened, and the pump is aligned properly. Ensure coolant levels are sufficient. If the issue persists, inspect the pump for obstruction or damage.
Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?

This 6N6424 Water Pump is compatible with the following models:
D353, 9S, 9U, 193, 9, D9H, 58, 594H & 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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