Water Pump with Gasket for John Deere Tractors Ref. 74712104 OEM RE521502

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Water Pump with Gasket for John Deere Tractors Ref. 74712104 OEM RE521502

Engine cooling water pump with gasket part number 74712104 (OEM references John Deere RE521502, RE509598, RE57154, RE508249). Engineered for PowerTech and 6081 series engines equipped on high-horsepower John Deere tractors across 7000, 8000, 9000 series and combine harvesters 22, CTS, STS, and WTS series. Ensures robust, continuous coolant circulation under extreme field conditions.

High-Flow Hydraulic Calibration for 8.1L Engines
Supplied Complete with Dedicated Gasket
Heavy-Duty Sintered Mechanical Face Seal

€199.00VAT incl.

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Description

Key features

High-Flow Hydraulic Calibration for 8.1L EnginesPrecision-profiled internal impeller generates high-volume, uniform coolant circulation across all engine RPMs, ensuring thermal equilibrium under maximum draft, deep ripping, and high PTO demands.

Supplied Complete with Dedicated GasketIncludes a form-fitted mounting gasket for instant, leak-free flange sealing directly against the engine block face without liquid gasket adhesives.

Heavy-Duty Sintered Mechanical Face SealHigh-hardness friction faces resist abrasive wear, cavitation erosion, and chemical degradation from boiling coolant mixtures, ethylene glycol, and extended-life OAT/HOAT additive packages.

High-Capacity Double-Row BearingsSealed-for-life bearing assembly is built to absorb continuous radial drive-belt tension without developing axial play, shaft misalignment, or rotational vibration.

Direct OEM Interchangeability (Plug & Play)Flange geometry and bolt patterns conform precisely to factory John Deere machining specifications, directly replacing OEM part numbers RE521502, RE509598, RE57154, and RE508249.

Specifications

Commercial Part Number	74712104
Primary Original Equipment References (OEM)	RE521502, RE509598, RE57154, RE508249
Cross-Reference OEM Codes	RE57154, RE521502, RE509598, RE508249
Included Hardware	Complete water pump unit with dedicated sealing gasket
Product Classification	Centrifugal diesel engine coolant water pump
Engine Series Compatibility	John Deere 6081 (PowerTech 8.1L) & PowerTech Engines
Coolant Media Compatibility	Ethylene glycol solutions, OAT, HOAT hybrid coolants, and treated water