Menu
Search
888.687.0539

Search by Part Number Close
Shopping cart Close

You have no items in your shopping cart.

Menu Close

Yanmar Water Pumps and Thermostats for 1GM Engines

Discover our wide inventory of Cooling System Components for 1GM Series Engines, including Water Pumps and Thermostats.

If you do not see the Yanmar 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.

YM-104211-49160
Hassle-Free Return Item

THERMOSTAT GASKET - 1GM10 / 1GM10C / 1GM10VE / 1GM10(YMI) / 1GM10L

$4.11

YM-105582-49200
Hassle-Free Return Item

THERMOSTAT - 1GM10 / 1GM10C / 1GM10VE / 1GM10(YMI) / 1GM10L

Use with YM-104211-49160 Zinc

$67.97

YM-128170-42090
Hassle-Free Return Item

SEA WATER PUMP IMPELLER GASKET - 1GM10 / 1GM10C / 1GM10VE / 1GM10(YMI) / 1GM10L

$9.74

YM-128170-42200
Restocking Fee Applies

COOLING SEA WATER PUMP - 1GM10 / 1GM10C / 1GM10VE / 1GM10(YMI) / 1GM10L

$441.77

YM-128176-42090
Hassle-Free Return Item

IMPELLER KIT - 1GM10 / 1GM10C / 1GM10VE / 1GM10(YMI) / 1GM10L (INCLUDES GASKET)

$42.66

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 © 2026 Diesel Parts Direct. All rights reserved.
CID: 88446597