Reconditioning of the John Deere 4050, 4250, 4450 RE19982 gearbox pump
Product description
Reconditioned, reinforced gearbox pump for John Deere 4050, 4250, 4450, 6359 and 6466
Reconditioning of the gearbox pump for John Deere 4050, 4250, 4450, 6359 and 6466
(12-month warranty)
Manufacturer’s numbers:
John Deere: RE19982, RE565690,
R38295, 40M7189, 40M1855, JD10454, R39332, R76718, R81557, R63300, R51029, R42881, RE15965, RE18102, RE19988, JD9906, JD10306, AR104626, R79252, AR105738, R79793, R79794, R79792, R110261, R79796, R79797
(© The description and photographs are copyright of OE Parts)
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John Deere RE19982 gearbox pump – PowerShift – RE565690 / R81557
John Deere PowerShift gearbox oil pump – RE19982 / RE565690 / R81557 – reconditioned OE Parts
Product name
Reconditioned John Deere PowerShift gearbox pump RE19982 / RE565690 – 4050, 4055, 4250, 4255, 4450, 4455 – OE Parts
Catalogue and replacement part numbers
| Manufacturer / model number | Number |
|---|---|
| John Deere | RE19982 |
| John Deere – replacement part number | RE565690 |
| John Deere – casting/body number | R81557 |
| Comparative figures | AR105738, RE19988, R51029, R79252, R81557, R81558 |
| Part type | Gearbox oil pump |
| Gearbox type | Power Shift / Powershift |
| Status | refurbished / rebuilt |
| Regenerator | OE Parts |
John Deere reports RE19982 as the original pump part number, and as the replacement part it specifies RE565690 – PowerShift™ Transmission Oil Pump. The official John Deere catalogue for RE19982 lists the 4050, 4250 and 4450 models, whilst the RE565690 catalogue extends the list of compatible models to include the 4055, 4255 and 4455.
The spare parts market also links RE19982 with RE565690, R81557 and the part numbers AR105738, RE19988, R51029, R79252 and R81558.
Application – John Deere tractors
Models with direct number display RE19982
| Brand | Model | Years of production | Pump housing type depending on the pump’s application | Application |
| John Deere | 4050 | 1983–1988 | John Deere Power Shift, 15 forward gears / 4 reverse gears | YES |
| John Deere | 4250 | 1983–1988 | John Deere Power Shift, 15 forward gears / 4 reverse gears | YES |
| John Deere | 4450 | 1983–1988 | John Deere Power Shift, 15 forward gears / 4 reverse gears | YES |
John Deere officially lists the 4050, 4250 and 4450 under part number RE19982.
These models also featured gearboxes Quad-Range 16/6, so when purchasing, you should check that the tractor is fitted with the Power Shift, rather than another version of the gearbox. The technical specifications for the 4050, 4250 and 4450 confirm the availability of both the 16-speed semi-powershift Quad-Range gearbox and the 15-speed full Power Shift gearbox.
Models associated with the replacement number RE565690
| Brand | Model | Years of production | Type of box | Status |
| John Deere | 4055 | 1988–1992 | 15-speed Full Power Shift / 16-speed Quad-Range | RE565690 / successor to RE19982 |
| John Deere | 4255 | 1988–1992 | 15-speed Full Power Shift / 16-speed Quad-Range | RE565690 / successor to RE19982 |
| John Deere | 4455 | 1988–1992 | 15-speed Full Power Shift / 16-speed Quad-Range | RE565690 / successor to RE19982 |
John Deere officially lists the 4050, 4055, 4250, 4255, 4450 and 4455 models for RE565690.
Spare parts sources also indicate that part number RE19982/RE565690 is common to all six mode