Water Pump with Hub for John Deere (RE20022)
Ensure your heavy-duty John Deere equipment stays cool under pressure with this premium replacement Water Pump with Hub. This kit is designed to meet or exceed OEM specifications, providing reliable coolant circulation for high-horsepower tractors, harvesters, and industrial engines.
This comprehensive assembly includes a 4-bolt hub and all necessary gaskets for a leak-free installation, including the pump-to-backplate and backplate-to-block gaskets.
Key Features
Complete Assembly: Comes pre-fitted with a 4-bolt hub for immediate installation on compatible models.
Industrial Durability: Built to withstand the high-torque and high-heat environments of the 6076 and 6466 series engines.
Wide Compatibility: A direct replacement for a vast array of John Deere agricultural and industrial machinery.
Gaskets Included: Saves time and ensures a proper seal by including both the pump-to-backplate and backplate-to-block gaskets.
Technical Specifications
| Specification | Details |
| OEM Reference | RE20022, R58713, R61440, RE524413, TY6758 |
| Cross-Reference | AR74498, AR84165, AR98551, AR98552, SE500916 |
| Casting Numbers | R61437, R61439, R98552, RE10969, RE10970 |
| Hub Type | 4-Bolt Pattern |
| Compatible Engines | 6076A, 6076T, 6466A, 6466D, 6466T |
Application & Fitment
Tractors: 4040, 4240, 4350, 4440, 4455, 4620, 7020, 8430, 8440, 8640.
High-HP Note: For models 4640, 4840, and 8440, this pump is compatible if the pre-installed hub is removed and replaced with your existing pulley.
Harvesters: 5720, 5730, 5820, 5830, 9940.
Pro Tip: Always check your existing pump’s casting number (located on the housing) before ordering to ensure a perfect match, especially on the 6466D engine series.
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