MAXIFORCE CATALOG FOR John Deere ENGINE REPLACEMENT PARTS

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John Deere 3.179T


300
Series
Engine & Equipment Model
3.179T

Bore:
4.19 in 106.5 mm

Pin Ø:
1.6250 in (+/- .0002) = 41mm

Con Rod (m): 
R80032
Piston (m): 
RE22678

Applications

AGRICULTURAL
2355 NCS
2355 NTSS
DITCH WITCH
JT2321
Directional Boring System
1)
Engine O/H Kit
TOK3115
(Click for Kit Contents)

TOK3115 [X]

Item N° Quantity Description
TAR67942 1 SEAL, CRANKSHAFT FRONT
TAT21139 1 BRG, MAIN THRUST STD
TMX504 1 KIT, GROMMET(4)
TR57451 3 BUSHING, CON ROD
TR80033 6 CAPSCREW, CON ROD 300 SERIES
TRE27348 3 BRG, CON ROD STD
TRE27352 3 BRG, MAIN STD
TRE31617 6 SEAL, VALVE STEM LITER ENG
TRE33115 3 KIT, CYL 3179/4239/6359
TRE44574 1 SEAL, OIL REAR
TRE501578 1 GASKET, O/H SET 3164DT/3029DT
2)
Engine I/F Kit
TIK3115
(Click for Kit Contents)

TIK3115 [X]

Item N° Quantity Description
TAT21139 1 BRG, MAIN THRUST STD
TR80033 6 CAPSCREW, CON ROD 300 SERIES
TR97341 1 GASKET, OIL PAN 3 CYL, 300 SERIES
TRE27348 3 BRG, CON ROD STD
TRE27352 3 BRG, MAIN STD
TRE31617 6 SEAL, VALVE STEM LITER ENG
TRE33115 3 KIT, CYL 3179/4239/6359
TRE38850 1 GASKET, CYL HEAD SET
Piston-Liner Kit
Consists of:
f)
Main Bearing
Std.
0.010
0.020
0.030
Use 3
Thrust Bearing
Std.
0.010
0.020
0.030
Use 1
Con Rod Bearing
Std.
0.010
0.020
0.030
Use 3
1)
Front Seal
2)
Rear Seal
3)
Crankshaft
(3)
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
1)
Bush, Con Rod
x3
2)
Bolt, Con Rod
x6
3)
Con Rod
4)
Kit, Piston Pin
1)
Pump, Oil
2)
Oil Cooler
(4)
3)
Rocker Arm
4)
Rocker Shaft
5)
Pump, Oil Tube
6)
Cyl Hd Cap Screw
x14
(2)
7)
Oil Pump O'Ring
1)
Lower Gear
2)
Lower Bushing
3)
Upper Gear
4)
Upper Bushing
5)
Cam. Follower
x6
6)
Cam. Gear
7)
Camshaft Kit
(8)
8)
Camshaft
(8)

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
(1)
2)
Thermostat Cover
3)
Thermostat Cover Gsk
1)
Fuel Transfer Pump
2)
Fuel Pump Gasket
Water Pump Repair Kit
Without Impeller
(9)
With Impeller
(9)
Water Pump
(5)
(6)
(7)
2)
Water Pump Gasket
1)
Seal, Injector
2)
Injector, Pencil
3)
KIT, GROMMET
4)
Glow Plug

(1) Do not use with Housing (m) R54096, R70741, R74549. For Saran Repower Engines use TRE64354.

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

(3) Crankshaft (m) T23516 (36 mm / 1.37” Snout.) This engine may use TRE50979 (60 mm / 2.36” Snout) (m) R91834.

(4) Use on engines ESN 794193, after this ESN use TRE61767.

(5) (m) R73604.

(6) (m) R100812, (m) R127337, (m) R127918, (m) R55164.

(7) Check your application for proper usage.

(8) Camshaft has a 40 mm wide front bearing journal and made for a rear press in tachometer drive, it will replace early camshafts with narrower front bearing journal without any issue. Replaces camshafts marked T20015, T20016, R79643, R106957 and RE522311.

(9) See the Water Pump Identification Chart to make sure these part numbers are correct. You will need the water pump casting number and will need to know if you have a stamped steel pulley or a cast iron pulley.