Water Pump fits John Deere 7020 4430 4630 5200 5400 690B 690B 693B RE20023

All of our new parts are aftermarket replacements. Compatible with John Deere Construction & Industrial(s) 690B, 693B. Compatible with John Deere Excavator(s) 690B. Compatible with John Deere Harvester(s) 5200, 5400.

Compatible with John Deere Tractor(s) 4430, 4630, 7020 (s/n 335846-later). Replaces John Deere OEM Number(s) RE20023, AR54578, AR98547, SE500915, TY6742. Replaces Casting Number(s) R50408. Includes: hub, pump to backplate & backplate to block gaskets.

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