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RE20023 Water Pump – Fits John Deere
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NC-033239 · Water Pumps, Pulleys & Gaskets

RE20023 Water Pump – Fits John Deere

CAD 462.87

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Water Pump – reference RE20023. Catalogue-listed applications: John Deere. View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-033239
Reference numbers
RE20023, R50408, AR54578, SE500915, AR98547, TY6742
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Water Pump RE20023 Fits John Deere 4430 4630 5200 5400 690B 693B 7020. 

Configuration: Water Pump for John Deere Tractors, Forage Harvesters, and Excavators
This aftermarket replacement water pump replaces OEM part number RE20023 and fits a wide range of John Deere (JD) agricultural, forage harvester, and construction equipment powered by the 6404 and 6466 engine series. The water pump circulates coolant through the engine block and radiator to maintain safe operating temperatures under heavy load. Includes hub and gaskets (pump-to-backplate and backplate-to-block). Pulley is not included.
Specifications
Drive: Pulley (Double Groove V-Belt)
Includes: Hub, pump-to-backplate gasket, and backplate-to-block gasket
Pulley: Not included
Weight: 29.74 lb
Height: 7.9 in | Width: 11.5 in | Length: 15 in
Casting Number: R50408
Compatible Models
John Deere Tractors: 4430 (s/n 335846 and later), 4630, 7020
John Deere Forage Harvesters: 5200, 5400
John Deere Excavators / Construction: 690B, 693B Feller Buncher
John Deere Engines: 6404A, 6404T, 6466A, 6466D, 6466T
Replaces Part Number(s):
RE20023, R50408, AR54578, SE500915, AR98547, TY6742
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: RE20023, R50408, AR54578, SE500915, AR98547, TY6742
Application notes
  • One New Aftermarket Replacement Water Pump for John Deere Tractors, Forage Harvesters, and Excavators
  • This aftermarket replacement water pump replaces OEM part number RE20023 and fits a wide range of John Deere (JD) agricultural, forage harvester, and construction equipment powered by the 6404 and 6466 engine series. The water pump circulates coolant through the engine block and radiator to maintain safe operating temperatures under heavy load. Includes hub and gaskets (pump-to-backplate and backplate-to-block). Pulley is not included.
  • John Deere Tractors: 4430 (s/n 335846 and later), 4630, 7020
  • New aftermarket replacement part - not remanufactured, not used.

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