John Deere 4045HFK80 Parts & Accessories

94 parts and accessories that fit the John Deere 4045HFK80. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

Shop 4045HFK80 parts by category
Engine Parts (28)Engine Auxiliaries (22)Hardware (9)Electrical Parts (7)Hydraulic Parts (6)Filters (5)Belts & Chains (4)Seals, Gaskets & O-rings (3)Sheet Metal & Body Parts (3)Sensors (2)Drivetrain Parts (1)Operator Station (1)
ALTERNATOR, BOSCH
ALTERNATOR, BOSCH
Part #: A-ABO0107
A&I Products
ALTERNATOR; 12V, 95 AMP
ALTERNATOR; 12V, 95 AMP
Part #: A-RE505895
A&I Products
FUEL FILTER
FUEL FILTER
Part #: A-RE522868
A&I Products
INJECTOR
INJECTOR
Part #: A-RE531801
A&I Products
PUMP, FUEL LIFT
PUMP, FUEL LIFT
Part #: A-RE68345
A&I Products
STARTER, NIPPO
STARTER, NIPPO
Part #: A-RE68470
A&I Products
ALTERNATOR, BO/ALT
ALTERNATOR, BO/ALT
Part #: A-TY24485
A&I Products
ALTERNATOR; 12V, 95 AMP
ALTERNATOR; 12V, 95 AMP
Part #: AH137883
A&I Products
COVER, TIMING GEAR
COVER, TIMING GEAR
Part #: DZ101274
$657.70
John Deere
SHORT BLOCK ASSEMBLY,4045 IT4/FT4
SHORT BLOCK ASSEMBLY,4045 IT4/FT4
Part #: DZ109713
$10329.12
John Deere
PISTON-LINER KIT, S350 IT4/FT4 PIST
PISTON-LINER KIT, S350 IT4/FT4 PIST
Part #: DZ109756
$229.32
John Deere
FITTING, BARBED, INLET
FITTING, BARBED, INLET
Part #: DZ113062
$13.96
John Deere
PLATE, CYLINDER BLOCK FRONT
PLATE, CYLINDER BLOCK FRONT
Part #: DZ113165
$288.75
John Deere
PUMP, FUEL LIFT
PUMP, FUEL LIFT
Part #: DZ117589
A&I Products
V-BELT, BELT, POLY-RIB
V-BELT, BELT, POLY-RIB
Part #: DZ119649
$57.97
John Deere
FUEL PUMP, TRANSFER,
FUEL PUMP, TRANSFER,
Part #: DZ120070
$75.21
John Deere
FUEL PUMP, TRANSFER,
FUEL PUMP, TRANSFER,
Part #: DZ120071
$93.81
John Deere
WATER PUMP, ASSEMBLY LOW FLOW
WATER PUMP, ASSEMBLY LOW FLOW
Part #: DZ128225
$567.94
John Deere
COVER, TIMING GEAR AUX DRIVE, STD F
COVER, TIMING GEAR AUX DRIVE, STD F
Part #: DZ128250
$697.81
John Deere
WASHER, WASHER
WASHER, WASHER
Part #: H98792
$5.71
John Deere
F W SEPRTR
F W SEPRTR
Part #: PMFS19983
$45.17
Fleetguard®
F W SEPRTR
F W SEPRTR
Part #: PMFS19983J
$50.19
Fleetguard®
O-RING, PACKING
O-RING, PACKING
Part #: R114292
$5.36
John Deere
HUB,FAN MOUNT(MEDIUM DUTY)
HUB,FAN MOUNT(MEDIUM DUTY)
Part #: R123284
$41.54
John Deere
BRACKET, A/C BRACKET SUPPORT
BRACKET, A/C BRACKET SUPPORT
Part #: R132690
$105.47
John Deere
SUPPORT, ALTERNATOR STRAP
SUPPORT, ALTERNATOR STRAP
Part #: R132913
$86.73
John Deere
STRAP, ALTERNATOR
STRAP, ALTERNATOR
Part #: R132920
$59.00
John Deere
HOSE, HOSE
HOSE, HOSE
Part #: R134139
$19.87
John Deere
BRACKET, DIPSTICK
BRACKET, DIPSTICK
Part #: R134552
$36.53
John Deere
SPACER, FAN DRIVE SUPPORT BRACKET
SPACER, FAN DRIVE SUPPORT BRACKET
Part #: R134890
$84.90
John Deere
BRACKET, FAN DRIVE SUPPORT
BRACKET, FAN DRIVE SUPPORT
Part #: R134891
$130.43
John Deere
V-BELT, POLY-RIB
V-BELT, POLY-RIB
Part #: R135199
$95.51
John Deere
WEIGHT, BALANCER SHAFT, SD
WEIGHT, BALANCER SHAFT, SD
Part #: R500265
$15.31
John Deere
STUD, SPECIAL
STUD, SPECIAL
Part #: R500375
$20.04
John Deere
VALVE, STANADYNE VALVE BODY COLD AD
VALVE, STANADYNE VALVE BODY COLD AD
Part #: R501516
$638.79
John Deere
SOLENOID VALVE COIL, STANADYNE 12V,
SOLENOID VALVE COIL, STANADYNE 12V,
Part #: R501517
$155.87
John Deere
DRAIN PLUG, PLUG, DRAIN
DRAIN PLUG, PLUG, DRAIN
Part #: R503808
$9.03
John Deere
HOUSING, OIL COOLER
HOUSING, OIL COOLER
Part #: R504283
$148.45
John Deere
CAP SCREW,SERRATED HEX FLANGE SPECI
CAP SCREW,SERRATED HEX FLANGE SPECI
Part #: R505537
$1.30
John Deere
PULLEY, (CRANKSHAFT)
PULLEY, (CRANKSHAFT)
Part #: R505567
$71.91
John Deere
BRACKET, FUEL FILTER
BRACKET, FUEL FILTER
Part #: R505601
$121.55
John Deere
HOUSING, FLYWHEEL
HOUSING, FLYWHEEL
Part #: R515028
$820.13
John Deere
GASKET, OIL PAN 4 CYLINDERS
GASKET, OIL PAN 4 CYLINDERS
Part #: R521525
$40.06
John Deere
CLAMP, FUEL INJECTOR
CLAMP, FUEL INJECTOR
Part #: R522965
$13.05
John Deere
WASHER, SEALING
WASHER, SEALING
Part #: R524623
$2.81
John Deere
PISTON RING, RETAINING
PISTON RING, RETAINING
Part #: R524841
$12.22
John Deere
HOSE,OD 28.4, ID 19
HOSE,OD 28.4, ID 19
Part #: R525834
$19.58
John Deere
SPACER, IDLER PULLEY
SPACER, IDLER PULLEY
Part #: R536737
$10.97
John Deere
CLAMP
CLAMP
Part #: RE166242
$51.52
John Deere
INTAKE MANIFOLD, AIR INLET ASSEMBLY
INTAKE MANIFOLD, AIR INLET ASSEMBLY
Part #: RE500036
$100.84
John Deere
SENSOR, SENSOR, WATER TEMPERATURE
SENSOR, SENSOR, WATER TEMPERATURE
Part #: RE500844
$29.49
John Deere
LINE, LEAK-OFF
LINE, LEAK-OFF
Part #: RE502150
$23.40
John Deere
VALVE COVER, ROCKER ARM WITH BAFFLE
VALVE COVER, ROCKER ARM WITH BAFFLE
Part #: RE502969
$130.68
John Deere
HYDRAULIC HOSE, FLEXIBLE OIL TURBO
HYDRAULIC HOSE, FLEXIBLE OIL TURBO
Part #: RE503212
$75.25
John Deere
SUPPORT, SUPPORT, FAN
SUPPORT, SUPPORT, FAN
Part #: RE503664
$510.92
John Deere
TEMPERATURE SWITCH, TEMPERATURE SWI
TEMPERATURE SWITCH, TEMPERATURE SWI
Part #: RE503883
$89.10
John Deere
WIRING HARNESS, (BOSCH ALT)
WIRING HARNESS, (BOSCH ALT)
Part #: RE505090
$59.87
John Deere
FUEL LINE
FUEL LINE
Part #: RE508575
$64.07
John Deere
FUEL LINE
FUEL LINE
Part #: RE515360
$39.54
John Deere
PULLEY, ASSEMBLY
PULLEY, ASSEMBLY
Part #: RE516489
$99.79
John Deere
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John Deere 4045HFK80 parts — frequently asked

How many parts fit the John Deere 4045HFK80?
Koenig Marketplace lists 94 parts and accessories that fit the John Deere 4045HFK80, including engine parts, engine auxiliaries, hardware, electrical parts.
Are these genuine John Deere parts for the 4045HFK80?
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 4045HFK80.
How do I find the right part for my 4045HFK80?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 4045HFK80 by its compatible-models data.
Can I get 4045HFK80 parts shipped or pick them up locally?
Both. Koenig ships John Deere 4045HFK80 parts nationwide, and you can also pick up at one of Koenig's stores.
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