Menu
Search
888.687.0539

Our offices are closed for Labor Day. Orders placed online will be processed on Tuesday 9/2/2025.

Our offices are closed for Labor Day. Orders placed online will be processed on Tuesday 9/2/2025.

Search by Part Number Close
Shopping cart Close

You have no items in your shopping cart.

Menu Close

Caterpillar C Series Water Pump Repair Kits and Gaskets

Our vast selection of Cooling, Other are sure to help with your Caterpillar C15 or C16 engines needs.

If you do not see the Caterpillar part you are looking for, please use our quote request form or call us at 888.687.0539: our knowledgeable inside sales staff will gladly assist you.

DS-128-2922

WATER PUMP GASKET SET - 3406 / C12 / C15

$86.26

DS-129-3068

WATER PUMP REPAIR KIT - 3406 / 3408 / 3412 / C15

$201.46

DS-129-3069

WATER PUMP REPAIR KIT - 3406 / 3408 / 3412 / C15

$238.21

DS-138-6744

WATER PUMP REPAIR KIT - 3406 / 3412 / C12 / C15 / C16

WITH ROLLER BEARING AND UNITIZED SEAL

$314.01

DS-139-3550

THERMOSTAT HOUSING GASKET - C15

$3.68

DS-222-5915
Hassle-Free Return Item

THERMOSTAT HOUSING GASKET - C7

$1.75

DS-267-2839

WATER PUMP REPAIR KIT - 3406E / C15 / C18

$361.71

DS-285-0365
Hassle-Free Return Item

THERMOSTAT HOUSING SEAL - C7 / C9 (INTEGRAL SEAL)

$8.05

DS-336-2212

WATER PUMP SEAL - C15 / C18

$60.44

DS-377-7037

WATER PUMP REPAIR KIT - 3406 / 3408 / 3412 / C12

$109.18

Models

888.687.0539 (U.S.)|225.706.4858 (Int.)

Monday-Friday 7am-5pm CST
8784 S. Choctaw Dr. Baton Rouge, LA 70815
company information
Resources
Returns

Payment options

Complete your payment with a Visa card Complete your payment with a Master card Complete your payment with an American Express card Complete your payment using PayPal
Diesel Parts Direct BBB Business Review

Caterpillar® and all of the Caterpillar® engine models listed on this website are registered trademarks of Caterpillar, Inc. Cummins® and all of the Cummins® engine models listed on this website are registered trademarks of Cummins. Detroit Diesel® and all of the Detroit Diesel® engine models listed on this website are registered trademarks of Daimler AG. John Deere® and all of the John Deere® engine models listed on this website are registered trademarks of John Deere. Allison Transmission® and all of their transmission models listed on this website are registered trademarks of Allison Transmission®. Diesel Parts Direct is not an authorized dealer for Caterpillar, Cummins, Detroit Diesel, John Deere, or Allison Transmission. None of the parts beginning with "DS" or "R" are genuine Caterpillar, Cummins, Detroit Diesel, John Deere, or Allison Transmission items.

Copyright © 2025 Diesel Parts Direct. All rights reserved.
CID: 86002241