MAXIFORCE CATALOG FOR John Deere ENGINE REPLACEMENT PARTS

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John Deere 4.239D


300
Series
Engine & Equipment Model
4.239D

Bore:
4.19 in 106.5 mm

Pin Ø:
1.3750 in (+/- .0002) = 35mm

Con Rod (m): 
R80034
Piston (m): 
RE30250

Applications

AGRICULTURAL
940
Combines
942
Combines
1640
Farm Tractors
1840
Farm Tractors
2130
Farm Tractors
2135
Farm Tractors
2250
Farm Tractors
2350
Farm Tractors
2355
Farm Tractors
2355CS
Farm Tractors
2360
2450
Farm Tractors
2535
Farm Tractors
2550
Farm Tractors
2555CS
Farm Tractors
2650
Farm Tractors
2730
Farm Tractors
2735
Farm Tractors
3330
Farm Tractors
3430
6602
Combines
CONSTRUCTION
70
70D
210C
244E
290D
310C
310D
315C
400G
415B
415C
490
515B
1)
Engine O/H Kit
TAT86992
(Click for Kit Contents)

TAT86992 [X]

Item N° Quantity Description
TAR67942 1 SEAL, CRANKSHAFT FRONT
TAT21139 1 BRG, MAIN THRUST STD
TMX504 1 KIT, GROMMET(4)
TR55647 4 BUSHING, CON ROD
TR57160 6 BUSHING, BALANCE SHAFT
TR80033 8 CAPSCREW, CON ROD 300 SERIES
TRE27348 4 BRG, CON ROD STD
TRE27352 4 BRG, MAIN STD
TRE30250 4 KIT, CYL 3179/4239/6359
TRE31617 8 SEAL, VALVE STEM LITER ENG
TRE44574 1 SEAL, OIL REAR
TRE501579 1 GASKET, O/H SET 4219
2)
Engine I/F Kit
TIK86992
(Click for Kit Contents)

TIK86992 [X]

Item N° Quantity Description
TAT21139 1 BRG, MAIN THRUST STD
TR80033 8 CAPSCREW, CON ROD 300 SERIES
TR97342 1 GASKET, OIL PAN 4 CYL,
TRE27348 4 BRG, CON ROD STD
TRE27352 4 BRG, MAIN STD
TRE30250 4 KIT, CYL 3179/4239/6359
TRE31617 8 SEAL, VALVE STEM LITER ENG
TRE38851 1 GASKET, CYL HEAD SET 4 CYL 300 S
Piston-Liner Kit
Consists of:
f)
Main Bearing
Std.
0.010
0.020
0.030
Use 4
Thrust Bearing
Std.
0.010
0.020
0.030
Use 1
Con Rod Bearing
Std.
0.010
0.020
0.030
Use 4
1)
Front Seal
2)
Rear Seal
3)
Crankshaft
(1)
(2)
4)
Crankshaft, Gear
5)
Ring Gear
(142T)
6)
Sleeve, Front
7)
Packing, Sleeve
1)
O/H Gasket Set
2)
Head Gasket Set
3)
Head Gasket
4)
Oil Pan Gasket
5)
Rocker Cover Gsk
6)
Gasket, Injection Pump
7)
Gasket, Turbo Mount
1)
Bush, Con Rod
x4
2)
Bolt, Con Rod
x8
(3)
3)
Bush, Bal. Shaft
x6
(5)
4)
Bal. Shaft R/H
(*)
5)
Bal Shaft L/H
(*)
6)
Camshaft
(4)
7)
Bal Shaft Stop
8)
Con Rod
1)
Pump, Oil
2)
Oil Cooler
3)
Rocker Arm
4)
Rocker Shaft
5)
Pump, Oil Tube
6)
Cyl Hd Cap Screw
x18
(6)
7)
Oil Pump O'Ring
1)
Lower Gear
2)
Lower Bushing
3)
Upper Gear
4)
Upper Bushing
5)
Cam. Follower
x8
6)
Cam. Gear

Valve Section

(Click image to zoom the valve diagram.)

Valve, Intake
Std.
0.003
0.015
Valve, Exhaust
Std.
0.003
0.015
1)
Insert, Valve In
Std.
2)
Insert, Valve Ex
Std.
1)
Cap, Valve
2)
Lock, Valve
1)
Spring, Valve
2)
Rotator, Valve
3)
O’ring, Valve
1)
Thermostat
180° F
2)
Thermostat Cover
3)
Water Temp Sensor
(8)
4)
Thermostat Cover Gsk
1)
Fuel Transfer Pump
2)
Fuel Pump Gasket
Water Pump Repair Kit
Without Impeller
With Impeller
1)
Water Pump
(7)
(8)
2)
Water Pump Gasket
Transmission Oil Pump
(8)
(8)
1)
Seal, Injector
2)
Injector, Pencil
3)
Kit, Grommet
4)
Glow Plug
5)
Cap
6)
Washer
7)
Tube Nut

(*) These shafts are made for bolt on weights.

(1) TAT18030 Crankshaft 36mm (short) snout, (m) T23517.

(2) TRE20585 Crankshaft 60mm (long) snout, (m) R81959 or R121018.

(3) For Connecting Rod (m) R58979, use TR74194 Connecting Rod Bolt available upon request.

(4) Threaded Type.

(5) TR91708 (Outer Diam. 2.00 mm / 0.078 in ) Larger and TR57160R (Inner Diam 0.5 mm / 0.020 in ) Smaller, are also available.

(6) Replace all R78558 Cap Screws with Flanged Head Cap Screw TR85363.

(7) (m) R73604.

(8) Check for proper application.