INJECTOR NOZZLE
Part #: A-RE507287
John Deere 4045DFM50 Parts & Accessories
336 parts and accessories that fit the John Deere 4045DFM50 — Engine Parts. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.
Shop 4045DFM50 parts by category
INJECTOR, PENCIL
Part #: A-RE60062
PUMP, FUEL LIFT
Part #: A-RE68345
COVER, TIMING GEAR
Part #: DZ101274
$657.70
OIL PAN, OIL PAN
Part #: DZ106825
$431.87
COVER, TIMING GEAR, MARINE AUX DRI
Part #: DZ107641
$927.85
TUBE, WATERPUMP TO THERMOSTAT COVER
Part #: DZ109497
$318.60
TUBE, WATER PUMP TO THERMOSTAT COVE
Part #: DZ109567
$335.32
PLATE, CYLINDER BLOCK FRONT
Part #: DZ113165
$288.75
MANIFOLD KIT, EXHAUST MANIFOLD SERV
Part #: DZ113780
$1989.21
OIL PAN
Part #: DZ115017
$1122.38
WATER PUMP, SEAWATER
Part #: DZ116559
$915.94
PUMP REPAIR KIT, SEAWATER
Part #: DZ116560
$368.10
PUMP, FUEL LIFT
Part #: DZ117589
WATER PUMP, WATER PUMP, ASSEMBLY HI
Part #: DZ128492
$412.51
OIL PAN
Part #: R133456
$871.64
DIPSTICK TUBE, CRANKCASE
Part #: R500116
$18.61
DIPSTICK TUBE, CRANKCASE
Part #: R501252
$18.01
STUD
Part #: R501434
$40.54
WATER PUMP CONNECTION, ELBOW
Part #: R502983
$37.51
HOUSING, FLYWHEEL HOUSING
Part #: R503447
$2461.04
HOUSING, FLYWHEEL
Part #: R503451
$2855.15
HOUSING, FLYWHEEL
Part #: R503452
$3183.55
HOUSING, FLYWHEEL
Part #: R503453
$2125.02
INTAKE MANIFOLD
Part #: R504620
$33.82
DIPSTICK TUBE, CRANKCASE
Part #: R516308
$29.19
DIPSTICK TUBE, CRANKCASE
Part #: R516542
$38.18
HEATER ELEMENT, ENGINE WATER,WITH
Part #: RE42141
$100.72
FLYWHEEL, STATICALLY BALANCED, ASSE
Part #: RE500516
$961.79
FLYWHEEL, STATICALLY BALANCED, ASSE
Part #: RE500518
$1359.72
FUEL INJECTION PUMP
Part #: RE503166
$2087.67
HEATER, FUEL HEATER ASSEMBLY (24V)
Part #: RE504134
$247.76
CRANKSHAFT, DYNAMICALLY BALANCED
Part #: RE504638
$3461.20
FUEL LINE
Part #: RE50535
$32.12
COOLANT HEATER, 120V ASSEMBLY
Part #: RE505887
$100.60
INJECTOR NOZZLE
Part #: RE507287
$69.03
SHORT BLOCK ASSEMBLY, 4 CYL, PT-M,
Part #: RE520374
$8973.81
PISTON-LINER KIT
Part #: RE520835
$299.31
PUMP REPAIR KIT
Part #: RE526661
$164.13
PUMP KIT
Part #: RE526662
$229.08
ENGINE OVERHAUL KIT, 4045D
Part #: RE527298
$1942.37
COVER KIT, TIMING GEAR
Part #: RE528621
$1899.62
FLYWHEEL, STATICALLY BALANCED
Part #: RE529610
$1071.36
SHORT BLOCK ASSEMBLY, 4 CYL PT-E,
Part #: RE532716
$8546.25
HEAT EXCHANGER ASSEMBLY
Part #: RE550011
$441.00
FLYWHEEL, STATICALLY BALANCED ASSE
Part #: RE58574
$1113.06
OIL PAN
Part #: RE59430
$1113.74
OIL PAN
Part #: RE59439
$651.64
FUEL LINE, FUEL INJECTION 3
Part #: RE59449
$77.78
FUEL LINE, FUEL INJECTION 4
Part #: RE59450
$77.78
OIL PAN, WITH BUSHING
Part #: RE59545
$215.00
INJECTION NOZZLE
Part #: RE60062
$121.63
DIPSTICK
Part #: RE66178
$62.36
VALVE COVER, ROCKER ARM
Part #: RE70401
$280.49
FUEL LINE, LEAK-OFF
Part #: RE70848
$57.18
BLOCK, COMPLETE ASSEMBLY 4045 PT
Part #: SE500711
$10736.41
ENGINE,COMPLETE BLOCK ASSEMBLY-4CYL
Part #: SE500712
$11169.45
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PISTON, LINER KIT
Part #: A-RE65966
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ENGINE OVERHAUL KIT
Part #: A-RE66092
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FUEL INJECTION PUMP
Part #: RE503164
$1896.93
John Deere 4045DFM50 parts — frequently asked
How many parts fit the John Deere 4045DFM50?
Koenig Marketplace lists 336 parts and accessories that fit the John Deere 4045DFM50, including engine parts.
Are these genuine John Deere parts for the 4045DFM50?
Yes — Koenig is an authorized John Deere dealer, so you'll find genuine OEM John Deere parts alongside quality aftermarket options that fit the John Deere 4045DFM50.
How do I find the right part for my 4045DFM50?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 4045DFM50 by its compatible-models data.
Can I get 4045DFM50 parts shipped or pick them up locally?
Both. Koenig ships John Deere 4045DFM50 parts nationwide, and you can also pick up at one of Koenig's stores.
Parts for other John Deere models