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Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

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John Deere 6-Cylinder 450 Series Thermostats and Water Pumps

Discover our large selection of high-quality aftermarket cooling system parts for John Deere 6081 engines, including Thermostats and Water Pumps.

If you do not see the John Deere 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-AR48675
Hassle-Free Return Item

THERMOSTAT (180degF)

$12.04

DS-RE521502

WATER PUMP (LOW FLOW, 16 TOOTH)

$313.69

DS-RE521503

WATER PUMP - 6081A / 6081H POWERTECH (HIGH FLOW, 15 TOOTH)

$363.80

DS-RE68319

WATER PUMP REPAIR KIT - 6-101A / 6-101H / 6-619A / 6-619T

$375.17

DS-RE69841

WATER PUMP REPAIR KIT - 6-101A / 6-101H / 6-619A / 6-619T

$405.54

DS-RE69842

WATER PUMP REPAIR KIT - 6-101A / 6-101H / 6-619A / 6-619T

$279.00

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

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

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