GASKET SET, CYL. HEAD 276
Part #: A-AR71992
John Deere 4239A Parts & Accessories
801 parts and accessories that fit the John Deere 4239A — Engine Parts. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.
Shop 4239A parts by category
WATER PUMP
Part #: A-AR77142
INJECTOR, PENCIL
Part #: A-AR89564
PUMP, WATER
Part #: A-AR97708
WATER PUMP
Part #: A-AR97717
CRANKSHAFT, 4 CYL. 300 S
Part #: A-AT18030
INSERT, EX. VALVE STD
Part #: A-R51734
VALVE, IN 45 STD 400 S
Part #: A-R79623
VALVE, EX. 45 STD
Part #: A-R79624
VALVE, EX 45 .015
Part #: A-R79626
VALVE, IN 45 .015
Part #: A-R79629
GASKET, CYL. HEAD 4 CYL
Part #: A-R92425
KIT, WATER PUMP W/IMP.
Part #: A-RE11348
CONNECTING ROD
Part #: A-RE16495
WATER PUMP W/ PULLEY
Part #: A-RE16666
WATER PUMP
Part #: A-RE19944
CRANKSHAFT
Part #: A-RE20585
WATER PUMP
Part #: A-RE24760
WATER PUMP
Part #: A-RE25043
FUEL PUMP
Part #: A-RE27667
KIT, CYLINDER
Part #: A-RE30250
KIT, CYLINDER
Part #: A-RE33115
INJECTOR, PENCIL
Part #: A-RE37503
FUEL TRANSFER PUMP
Part #: A-RE38009
GASKET SET, CYL. HEAD 276
Part #: A-RE38851
CONNECTING ROD
Part #: A-RE42733
PIN KIT
Part #: A-RE63913
SHAFT,BALANCER,WITH GEAR,RIGHT HAND
Part #: AR69710
$747.46
SHAFT,BALANCER,WITH GEAR,LEFT HAND
Part #: AR69711
$747.46
GASKET SET, CYL. HEAD 276
Part #: AR71992
$66.17
WATER PUMP
Part #: AR77142
$794.24
DIPSTICK
Part #: AR78192
$43.55
INJECTOR, PENCIL
Part #: AR88239
NOZZLE,FUEL INJECTION,ASSEMBLY
Part #: AR89564
$126.00
PUMP, WATER
Part #: AR97708
$602.43
WATER PUMP
Part #: AR97717
$922.99
ROCKER ARM COVER,4 CYL.
Part #: AT18015
$540.62
DIPSTICK, OIL
Part #: AT23141
$54.30
VALVE
Part #: AT29464
$91.42
COVER
Part #: R114217
$836.21
PISTON PIN
Part #: R125754
$30.63
CYLINDER HEAD GASKET 4 CYL.
Part #: R515274
$84.91
WEIGHT,BALANCER SHAFT
Part #: R54635
$126.06
DIPSTICK TUBE, NIPPLE
Part #: R55301
$37.79
TUBE
Part #: R55967
$34.32
SOUPAPE D'ADMISSION
Part #: R79623
$15.90
SOUPAPE D'ECHAPPEMENT
Part #: R79624
$18.85
EXHAUST VALVE
Part #: R79625
$37.46
EXHAUST VALVE
Part #: R79626
$37.24
INTAKE VALVE
Part #: R79628
$33.28
INTAKE VALVE
Part #: R79629
$28.81
DIPSTICK TUBE
Part #: R86819
$63.60
SOUPAPE D'ADMISSION
Part #: R89219
$33.16
VALVE, INTAKE /.015 OVERSIZE VALVE
Part #: R89221
$127.89
PLUG, OIL FILLER CAP
Part #: R90788
$6.54
RECHANGE,SIEGE DE SOUPAPE D'ADM.
Part #: R97779
$58.42
PLATE,UNIVERSAL CYL BLOCK,ASMB
Part #: RE16149
$740.25
WATER PUMP,
Part #: RE16666
$871.64
KIT, CYLINDER
Part #: RE18694
WATER PUMP
Part #: RE19717
John Deere 4239A parts — frequently asked
How many parts fit the John Deere 4239A?
Koenig Marketplace lists 801 parts and accessories that fit the John Deere 4239A, including engine parts.
Are these genuine John Deere parts for the 4239A?
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 4239A.
How do I find the right part for my 4239A?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 4239A by its compatible-models data.
Can I get 4239A parts shipped or pick them up locally?
Both. Koenig ships John Deere 4239A parts nationwide, and you can also pick up at one of Koenig's stores.
Parts for other John Deere models