John Deere 4045HFG85 Parts & Accessories

804 parts and accessories that fit the John Deere 4045HFG85 — Engine Parts. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

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← All categoriesEngine Parts (101)
LINE FUEL
LINE FUEL
Part #: A-DZ104957
A&I Products
LINE FUEL
LINE FUEL
Part #: A-DZ104958
A&I Products
SIDE FEED TUBE
SIDE FEED TUBE
Part #: A-RE522594
A&I Products
RINGS, PISTON
RINGS, PISTON
Part #: A-RE524453
A&I Products
WATER PUMP
WATER PUMP
Part #: A-RE546918
A&I Products
CAMSHAFT, WITH GEAR 4CYL, PT PLUS
CAMSHAFT, WITH GEAR 4CYL, PT PLUS
Part #: DZ100036
$970.27
John Deere
NOZZLE KIT, G2 INJECTOR SERVICE INJ
NOZZLE KIT, G2 INJECTOR SERVICE INJ
Part #: DZ100217
$630.94
John Deere
STUD
STUD
Part #: DZ101862
$10.87
John Deere
ROCKER ARM, ROCKER ARM INTAKE
ROCKER ARM, ROCKER ARM INTAKE
Part #: DZ102744
$47.98
John Deere
ROCKER ARM, ROCKER ARM EXHAUST
ROCKER ARM, ROCKER ARM EXHAUST
Part #: DZ102746
$47.98
John Deere
FUEL LINE, HIGH PRESSURE LINE (CYL
FUEL LINE, HIGH PRESSURE LINE (CYL
Part #: DZ104957
$28.45
John Deere
FUEL LINE, HIGH PRESSURE LINE (CYL
FUEL LINE, HIGH PRESSURE LINE (CYL
Part #: DZ104958
$38.40
John Deere
OIL PAN, OIL PAN
OIL PAN, OIL PAN
Part #: DZ106825
$431.87
John Deere
ACTUATOR KIT, VG TURBOCHARGER 24V W
ACTUATOR KIT, VG TURBOCHARGER 24V W
Part #: DZ108097
$1600.49
John Deere
ACTUATOR KIT, VG TURBOCHARGER 12V W
ACTUATOR KIT, VG TURBOCHARGER 12V W
Part #: DZ108099
$1972.52
John Deere
TURBOCHARGER, TURBOCHARGER, 12V - D
TURBOCHARGER, TURBOCHARGER, 12V - D
Part #: DZ108164
$3267.88
John Deere
TURBOCHARGER, TURBOCHARGER, 24V - D
TURBOCHARGER, TURBOCHARGER, 24V - D
Part #: DZ108165
$2956.27
John Deere
PUSH ROD
PUSH ROD
Part #: DZ111102
$8.90
John Deere
SHORT BLOCK ASSEMBLY, 4045 MARINE W
SHORT BLOCK ASSEMBLY, 4045 MARINE W
Part #: DZ115535
$8973.45
John Deere
GLOW PLUG, GLOW PLUG, 24V
GLOW PLUG, GLOW PLUG, 24V
Part #: DZ120752
$26.58
John Deere
GLOW PLUG, GLOW PLUG, 12V
GLOW PLUG, GLOW PLUG, 12V
Part #: DZ120753
$21.68
John Deere
THERMOSTAT, THERMOSTAT
THERMOSTAT, THERMOSTAT
Part #: DZ122884
$37.31
John Deere
WATER PUMP, ASSEMBLY HIGH FLOW
WATER PUMP, ASSEMBLY HIGH FLOW
Part #: DZ128370
$582.94
John Deere
RAIL, COMMON  4 CYL
RAIL, COMMON 4 CYL
Part #: DZ128619
$1234.63
John Deere
FILLER NECK, TUBE,OIL FILLER,DIPSTI
FILLER NECK, TUBE,OIL FILLER,DIPSTI
Part #: R120864
$78.84
John Deere
SLEEVE, CONVERTER PILOT
SLEEVE, CONVERTER PILOT
Part #: R123521
$66.57
John Deere
DIPSTICK TUBE, CRANKCASE
DIPSTICK TUBE, CRANKCASE
Part #: R130055
$18.84
John Deere
SUCTION HOSE
SUCTION HOSE
Part #: R132527
$62.51
John Deere
OIL PAN
OIL PAN
Part #: R133456
$871.64
John Deere
DIPSTICK TUBE, CRANKCASE
DIPSTICK TUBE, CRANKCASE
Part #: R500116
$18.61
John Deere
DIPSTICK TUBE, CRANKCASE
DIPSTICK TUBE, CRANKCASE
Part #: R501252
$18.01
John Deere
DIPSTICK TUBE, CRANKCASE
DIPSTICK TUBE, CRANKCASE
Part #: R502604
$20.19
John Deere
HOUSING, FLYWHEEL
HOUSING, FLYWHEEL
Part #: R502941
$2719.25
John Deere
WATER PUMP CONNECTION, ELBOW
WATER PUMP CONNECTION, ELBOW
Part #: R502983
$37.51
John Deere
HOUSING, FLYWHEEL
HOUSING, FLYWHEEL
Part #: R503444
$2817.11
John Deere
HOUSING, FLYWHEEL HOUSING
HOUSING, FLYWHEEL HOUSING
Part #: R503446
$2652.98
John Deere
HOUSING, FLYWHEEL HOUSING
HOUSING, FLYWHEEL HOUSING
Part #: R503447
$2461.04
John Deere
HOUSING, FLYWHEEL
HOUSING, FLYWHEEL
Part #: R503450
$1878.13
John Deere
HOUSING, FLYWHEEL
HOUSING, FLYWHEEL
Part #: R503451
$2855.15
John Deere
HOUSING, FLYWHEEL
HOUSING, FLYWHEEL
Part #: R503452
$3183.55
John Deere
OIL PAN, 20.5 LITER, 35 DEG OFF LEV
OIL PAN, 20.5 LITER, 35 DEG OFF LEV
Part #: R503784
$1962.89
John Deere
VALVE SEAT INSERT, EXHAUST
VALVE SEAT INSERT, EXHAUST
Part #: R515033
$17.52
John Deere
VALVE SEAT INSERT, INSERT, VALVE SE
VALVE SEAT INSERT, INSERT, VALVE SE
Part #: R515034
$22.15
John Deere
SUPPORT, FAN
SUPPORT, FAN
Part #: R516557
$165.57
John Deere
TUBE, WATER PUMP BYPASS
TUBE, WATER PUMP BYPASS
Part #: R519025
$34.25
John Deere
INTAKE MANIFOLD, COVER, AIR INTAKE
INTAKE MANIFOLD, COVER, AIR INTAKE
Part #: R519456
$433.68
John Deere
TUBE, WATER PUMP BYPASS
TUBE, WATER PUMP BYPASS
Part #: R519517
$61.08
John Deere
SLEEVE, EXHAUST LINER
SLEEVE, EXHAUST LINER
Part #: R519582
$12.07
John Deere
COVER, ROCKER ARM, FRONT FILL, ALU
COVER, ROCKER ARM, FRONT FILL, ALU
Part #: R522165
$286.25
John Deere
COVER, ROCKER ARM, 4CYL,NO FILL, AL
COVER, ROCKER ARM, 4CYL,NO FILL, AL
Part #: R522167
$269.89
John Deere
SLEEVE, EGR
SLEEVE, EGR
Part #: R522521
$74.34
John Deere
DIPSTICK TUBE, CRANKCASE
DIPSTICK TUBE, CRANKCASE
Part #: R526964
$19.63
John Deere
VALVE BRIDGE
VALVE BRIDGE
Part #: R541677
$22.40
John Deere
HEATER ELEMENT, ENGINE WATER,WITH
HEATER ELEMENT, ENGINE WATER,WITH
Part #: RE42141
$100.72
John Deere
FLYWHEEL, STATICALLY BALANCED ASSEM
FLYWHEEL, STATICALLY BALANCED ASSEM
Part #: RE500137
$1275.54
John Deere
FLYWHEEL, STATICALLY BALANCED, ASSE
FLYWHEEL, STATICALLY BALANCED, ASSE
Part #: RE500398
$1333.01
John Deere
FLYWHEEL, STATICALLY BALANCED, ASSE
FLYWHEEL, STATICALLY BALANCED, ASSE
Part #: RE500514
$1036.48
John Deere
FLYWHEEL, STATICALLY BALANCED, ASSE
FLYWHEEL, STATICALLY BALANCED, ASSE
Part #: RE500516
$961.79
John Deere
FLYWHEEL, STATICALLY BALANCED, ASSE
FLYWHEEL, STATICALLY BALANCED, ASSE
Part #: RE500518
$1359.72
John Deere
FILLER NECK, OIL
FILLER NECK, OIL
Part #: RE501377
$72.09
John Deere
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John Deere 4045HFG85 parts — frequently asked

How many parts fit the John Deere 4045HFG85?
Koenig Marketplace lists 804 parts and accessories that fit the John Deere 4045HFG85, including engine parts.
Are these genuine John Deere parts for the 4045HFG85?
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 4045HFG85.
How do I find the right part for my 4045HFG85?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 4045HFG85 by its compatible-models data.
Can I get 4045HFG85 parts shipped or pick them up locally?
Both. Koenig ships John Deere 4045HFG85 parts nationwide, and you can also pick up at one of Koenig's stores.
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