Skip to Content

John Deere 4840

Series: Iron Horses Series · Years: 1978-1982 · 573 compatible parts

Compatible Parts

Tachometer Used
Tachometer
 JDAR60514 $ 100.00
Tachometer Cable New
Tachometer Cable
 JD-AR21085-A $ 30.38
Tachometer, Power Shift New
Tachometer, Power Shift
 JD-AR60514-A $ 186.98
Tee Fitting Used
Tee Fitting
 JDR79604 Out of Stock
Thermostat 180 Degree New
Thermostat 180 Degree
 JDAR48675N $ 13.19
Thermostat 180 Degrees Used
Thermostat 180 Degrees
 JDAR48675 Out of Stock
Threaded T-piece New
Threaded T-piece
 JD-R79606-A $ 11.65
Throttle Cable New
Throttle Cable
 JD-AR56685-A $ 36.86
Thrust Main Bearing New
Thrust Main Bearing
 JD-AR77752-A $ 14.43
Thrust Main Bearing New
Thrust Main Bearing
 JD-AR77750-A $ 14.43
Thrust Main Bearing New
Thrust Main Bearing
 JD-AR77751-A $ 14.43
Thrust Washer Used
Thrust Washer
 JDR51159 $ 0.00

Fitment Specs

Part Number Compatible Part Numbers
AR21085 AR21085 AR62310
AR48675 AR48675 RE48583 RE524562 NAR-48675 NAR48675 VPE3406 74712048
AR60514 AR60514 RE206861 RE152798
R51159 R51159
R79604 R79604
R79606 R79606 AR85618 / R79606
RE53286 RE53286 A-AR56685 AR56685 RE21571
AR77750 34S365 ABAR77750 AR77750 NAR-77750 NAR77750 R63003 R63007
AR77751 34S366 34S367 ABAR77751 AR77751 NAR-77751 NAR77751 R63004 R63008
AR77752 ABAR77752 AR77752 NAR-77752 NAR77752 R63005 R63009