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

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

John Deere 3-Cylinder 350 Series Thermostats and Water Pumps

Discover our large selection of high-quality aftermarket cooling system parts for John Deere 3029 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.


THERMOSTAT

$11.76

WATER PUMP (CASTING R70437, R78286, R100812)

$229.44

WATER PUMP - 3029D POWERTECH

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WATER PUMP REPAIR KIT

$60.10

WATER PUMP REPAIR KIT

$71.76

THERMOSTAT - 300 SERIES / 350 SERIES (182degF/83degC)

$11.94

WATER PUMP - 3029D POWERTECH / 3029T POWERTECH

$442.07

WATER PUMP - 3029D POWERTECH / 3029T POWERTECH

$261.68

WATER PUMP - 3029D POWERTECH

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