ALTERNATOR; 24V, 150 AMP
Part #: A-RE558678
John Deere 640L Parts & Accessories
2,396 parts and accessories that fit the John Deere 640L — Engine Auxiliaries. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.
Shop 640L parts by category
BAND, MOUNTING
Part #: AT209152
$235.00
FUEL HOSE, RETURN
Part #: AT400811
$139.99
FUEL HOSE, RETURN
Part #: AT400812
$155.54
FUEL HOSE, SUPPLY
Part #: AT400813
$158.33
FUEL HOSE, SUPPLY
Part #: AT400814
$217.40
EXHAUST STACK PLENUM
Part #: AT404378
$600.28
FAN SHROUD ASSEMBLY
Part #: AT405619
$619.92
FAN, 36 INCH
Part #: AT406473
$808.02
DAMPENER
Part #: AT407208
$3121.09
FILLER NECK, DEF CAP AND FILL ADAPT
Part #: AT408369
$164.86
TANK, DEF TANK ASSEMBLY
Part #: AT408727
$840.25
FUEL HOSE, RETURN
Part #: AT409775
$259.78
FUEL HOSE, SUPPLY
Part #: AT410544
$83.39
FUEL HOSE, RETURN
Part #: AT410546
$219.36
FILLER CAP, ASSEMBLY, DEF
Part #: AT410862
$85.06
WATER TANK WELDMENT
Part #: AT411267
$2061.27
BREATHER
Part #: AT421408
$85.08
ISOLATOR
Part #: AT421758
$108.94
MUFFLER, 6.8L
Part #: AT423382
$1218.55
MUFFLER, 6.8L, TIER 3
Part #: AT423383
$842.93
EGR VALVE HEAT SHIELD
Part #: AT430424
$33.32
HINGE WELDMENT
Part #: AT441571
$433.86
HINGE WELDMENT
Part #: AT441572
$147.57
BRACKET, DOOR RAMP WELDMENT
Part #: AT443355
$90.68
DIESEL PARTICULATE FILTER, SERVICE
Part #: DZ100484
$3802.97
CONVERTER, SCR, SIZE 5 (RI/RO)
Part #: DZ100984
$12567.62
DIESEL OXIDATION CATALYST
Part #: DZ101420
$5822.81
EXHAUST PIPE
Part #: DZ101634
$1661.45
HEAT EXCHANGER
Part #: DZ102007
$1941.31
DEF LINE, DEF LINE, BACKFLOW, 2650M
Part #: DZ106169
$411.55
DEF LINE, DEF LINE, SUCTION, 2550MM
Part #: DZ106170
$486.93
BRACKET, EXHAUST MANIFOLD SUPPORT A
Part #: DZ106286
$612.23
EXHAUST GAS RECYCLING VALVE, DIE CA
Part #: DZ108461
$1310.55
FUEL LINE, COMMON RAIL TO NOZZLE
Part #: DZ108957
$78.39
FUEL LINE, COMMON RAIL TO NOZZLE
Part #: DZ108960
$80.81
FUEL LINE, COMMON RAIL TO NOZZLE
Part #: DZ108961
$80.81
FUEL LINE, COMMON RAIL TO NOZZLE
Part #: DZ108962
$81.63
PLATE, FRONT, AUX DRIVE TIER-4 1.2X
Part #: DZ113167
$247.92
DEF TANK HEADER ASSEMBLY, DEF TANK
Part #: DZ119455
$1824.63
DEF DOSING UNIT PUMP, DEF SM 2.2 EV
Part #: DZ121771
$1119.75
EXHAUST GAS RECYCLING VALVE
Part #: DZ122447
$1194.87
DEF CAP & ADAPTER ASSEMBLY, NON-LOC
Part #: DZ122990
$203.57
DEF CAP & ADAPTER ASSEMBLY, NON-LOC
Part #: DZ122993
$183.36
HOUSING, OIL COOLER
Part #: DZ123815
$546.07
HOUSING, THERMOSTAT INLET
Part #: DZ126043
$425.13
HEAT SHIELD, 6 CYL
Part #: R516174
$66.00
BRACKET, FUEL FILTER
Part #: R516437
$105.38
EXHAUST MANIFOLD
Part #: R520173
$1178.79
AIR FLOW TUBE, TUBE, AIR INTAKE DIA
Part #: R521060
$60.03
HOUSING,THERMOSTAT
Part #: R522776
$564.04
DAMPER
Part #: R525528
$60.92
AIR INTAKE, AIR INLET
Part #: R528345
$117.49
MANIFOLD,DELTA P SENSOR
Part #: R531598
$207.72
AIR INTAKE
Part #: R532018
$89.26
HEAT SHIELD, EXHAUST PRESSURE SENSO
Part #: R532097
$21.57
COOLANT MANIFOLD, SINGLE OUTLET
Part #: R534460
$115.73
BRACKET, EGR VALVE, 6068 FT4
Part #: R534527
$285.28
HEAT SHIELD, HP6 PUMP PCV CONNECTOR
Part #: R540377
$32.25
HEAT SHIELD, GLOW PLUG HARNESS
Part #: R550889
$10.81
John Deere 640L parts — frequently asked
How many parts fit the John Deere 640L?
Koenig Marketplace lists 2,396 parts and accessories that fit the John Deere 640L, including engine auxiliaries.
Are these genuine John Deere parts for the 640L?
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 640L.
How do I find the right part for my 640L?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 640L by its compatible-models data.
Can I get 640L parts shipped or pick them up locally?
Both. Koenig ships John Deere 640L parts nationwide, and you can also pick up at one of Koenig's stores.
Parts for other John Deere models