397-4251 POWER TRAIN AR S/N KF21-UP PART OF 397-4123, 476-0595, 510-6878 COMMON AR ALSO AN ATTACHMENT D3K2 LGP

Part No	Qty	Parts name
397-4291 Y	[2]	BRAKE GP-PARKING
399-9098 Y	[1]	DRIVE GP-HYDROSTATIC
397-4148 Y	[1]	LINES GP-BRAKE
397-4226 Y	[1]	LINES GP-HYDROSTATIC
397-4139 Y	[1]	LINES GP-POWER TRAIN COOLER
397-4156 Y	[1]	LINES GP-TRANSMISSION OIL
378-2845 Y	[2]	MOTOR GP-PISTON (HYDROSTATIC)
		S/N KF21-250
455-7980 Y	[2]	MOTOR GP-PISTON (HYDROSTATIC)
		S/N KF2251-UP
397-4340 Y	[2]	MOUNTING GP-FINAL DRIVE
386-6626 Y	[1]	PUMP GP-GEAR
378-2830 Y	[1]	PUMP GP-PISTON (HYDROSTATIC)
Y		SEPARATE ILLUSTRATION

#SEBP68830511

397-4252: POWER TRAIN AR

POWER TRAIN AR

397-4252 POWER TRAIN AR
S/N KL21-UP
PART OF 397-4124, 476-0596, 510-6879 COMMON AR
ALSO AN ATTACHMENT

i06633322 SEBP6883

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Parts for your D3K2 LGP TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
397-4291 Y	[2]	BRAKE GP-PARKING
399-9098 Y	[1]	DRIVE GP-HYDROSTATIC
397-4149 Y	[1]	LINES GP-BRAKE
397-4227 Y	[1]	LINES GP-HYDROSTATIC
397-4140 Y	[1]	LINES GP-POWER TRAIN COOLER
397-4157 Y	[1]	LINES GP-TRANSMISSION OIL
378-2845 Y	[2]	MOTOR GP-PISTON (HYDROSTATIC)
		S/N KL21-453
455-7980 Y	[2]	MOTOR GP-PISTON
		S/N KL2454-UP
397-4340 Y	[2]	MOUNTING GP-FINAL DRIVE
386-6626 Y	[1]	PUMP GP-GEAR
378-2830 Y	[1]	PUMP GP-PISTON (HYDROSTATIC)
Y		SEPARATE ILLUSTRATION

#SEBP68830512

397-4257: POWER TRAIN AR

POWER TRAIN AR

397-4257 POWER TRAIN AR
S/N JPJ1-UP
PART OF 397-4129 COMMON AR

i06633324 SEBP6883

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Parts for your D3K2 LGP TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
397-4291 Y	[2]	BRAKE GP-PARKING
399-9098 Y	[1]	DRIVE GP-HYDROSTATIC
397-4154 Y	[1]	LINES GP-BRAKE
397-4232 Y	[1]	LINES GP-HYDROSTATIC
397-4145 Y	[1]	LINES GP-POWER TRAIN COOLER
397-4162 Y	[1]	LINES GP-TRANSMISSION OIL (CASE DRAIN)
378-2845 Y	[2]	MOTOR GP-PISTON (HYDROSTATIC)
		S/N JPJ1-2169
455-7980 Y	[2]	MOTOR GP-PISTON (HYDROSTATIC)
		S/N JPJ2170-UP
397-4340 Y	[2]	MOUNTING GP-FINAL DRIVE
386-6626 Y	[1]	PUMP GP-GEAR
378-2830 Y	[1]	PUMP GP-PISTON (HYDROSTATIC)
Y		SEPARATE ILLUSTRATION

#SEBP68830513

452-3731: POWER TRAIN AR

POWER TRAIN AR

452-3731 POWER TRAIN AR
S/N KF21-UP; KL21-UP; JPJ1-UP
PART OF 452-3715, 452-3716, 452-3721 COMMON AR

i06633323 SEBP6883

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Parts for your D3K2 LGP TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
397-4291 Y	[2]	BRAKE GP-PARKING
399-9098 Y	[1]	DRIVE GP-HYDROSTATIC
378-2845 Y	[2]	MOTOR GP-PISTON (HYDROSTATIC)
		-OR-
455-7980 Y	[2]	MOTOR GP-PISTON (HYDROSTATIC)
397-4340 Y	[2]	MOUNTING GP-FINAL DRIVE
386-6626 Y	[1]	PUMP GP-GEAR
378-2830 Y	[1]	PUMP GP-PISTON (HYDROSTATIC)
Y		SEPARATE ILLUSTRATION

#SEBP68830514

473-6854: POWER TRAIN AR

POWER TRAIN AR

473-6854 POWER TRAIN AR
S/N JPJ1-UP
PART OF 473-6848 COMMON AR
ALSO AN ATTACHMENT

i06633325 SEBP6883

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Parts for your D3K2 LGP TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
397-4291 Y	[2]	BRAKE GP-PARKING
399-9098 Y	[1]	DRIVE GP-HYDROSTATIC
473-6856 Y	[1]	LINES GP-BRAKE
473-6858 Y	[1]	LINES GP-HYDROSTATIC
473-6855 Y	[1]	LINES GP-POWER TRAIN COOLER
473-6857 Y	[1]	LINES GP-TRANSMISSION OIL
378-2845 Y	[2]	MOTOR GP-PISTON (HYDROSTATIC)
		S/N JPJ1-207
455-7980 Y	[2]	MOTOR GP-PISTON (HYDROSTATIC)
		S/N JPJ208-UP
397-4340 Y	[2]	MOUNTING GP-FINAL DRIVE
386-6626 Y	[1]	PUMP GP-GEAR
378-2830 Y	[1]	PUMP GP-PISTON (HYDROSTATIC)
Y		SEPARATE ILLUSTRATION

#SEBP68830515

474-5465: POWER TRAIN AR

POWER TRAIN AR

474-5465 POWER TRAIN AR
S/N JPJ1-UP
AN ATTACHMENT

i06128564 SEBP6883

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Parts for your D3K2 LGP TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
466-6186 Y	[1]	LINES GP-ANGLE & TILT
466-6170 Y	[1]	LINES GP-BRAKE
399-9126 Y	[1]	LINES GP-DIESEL EXHAUST FLUID (FIRE PLOW)(FIRE PLOW)
399-9125 Y	[1]	LINES GP-HEATER (FIRE PLOW)(FIRE PLOW)
466-6184 Y	[1]	LINES GP-HYDROSTATIC
466-6188 Y	[1]	LINES GP-LIFT CYLINDER
466-6162 Y	[1]	LINES GP-POWER TRAIN COOLER
466-6190 Y	[1]	LINES GP-TILT CYLINDER
466-6178 Y	[1]	LINES GP-TRANSMISSION OIL (CASE DRAIN)
399-9127 Y	[1]	RADIATOR & HYD OIL COOLER GP (FIRE PLOW)(FIRE PLOW)
399-9128 Y	[1]	TANK GP-COOLANT (FIRE PLOW)(FIRE PLOW)
Y		SEPARATE ILLUSTRATION

#SEBP68830516

386-6626: PUMP GP-GEAR

PUMP GP-GEAR

386-6626 PUMP GP-GEAR
S/N KF21-UP; KL21-UP; JPJ1-UP
PART OF 397-4251, 397-4252, 397-4257, 452-3731, 473-6854 POWER TRAIN AR
ALSO AN ATTACHMENT

i06024637 SEBP6883

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Parts for your D3K2 LGP TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-2436 M	[4]	BOLT (M12X1.75X100-MM)
2.	5C-8815	[4]	WASHER (13X20X2.5-MM THK)
3.	199-4317 M	[4]	BOLT (M10X1.5X115-MM)
4.	8T-5095	[4]	WASHER-PLATED (11X16X2-MM THK)

			AVAILABLE REPAIR KIT(S):
	358-5015	[1]	KIT-SEAL
			(INCLUDES SEALS, O-RINGS, SHAFT SEALS, SNAP RING & BACKUP SEALS)
	M		METRIC PART

#SEBP68830517

378-2830: PUMP GP-PISTON

PUMP GP-PISTON

378-2830 PUMP GP-PISTON -HYDROSTATIC
S/N KF21-UP; KL21-UP; JPJ1-UP
PART OF 397-4251, 397-4252, 397-4257, 452-3731, 473-6854 POWER TRAIN AR
ALSO AN ATTACHMENT

i06024611 SEBP6883

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Parts for your D3K2 LGP TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	455-7933	[1]	PLATE-VALVE
2.	1J-6474	[2]	RING-RETAINING (EXTERNAL)
3.	2H-5549	[2]	RING-RETAINING
4.	442-5656	[2]	SWASHPLATE
5.	442-5660	[2]	KIT-ROTATING
6.	442-5662	[1]	PLATE
7.	455-7959	[2]	KIT-SERVO PISTON
8.	108-4578	[2]	BEARING-ROLLER
9.	278-8743	[2]	VALVE GP-SOLENOID (PARKING BRAKE)
10.	442-5664	[2]	KIT-BEARING
11.	442-5670	[2]	VALVE GP-CHECK
12.	442-5653	[4]	VALVE GP-RELIEF (PISTON PUMP)
			(EACH INCLUDES)
	160-5656	[1]	SEAL-O-RING
	243-2709	[1]	SEAL-O-RING
13.	455-7923	[1]	SHAFT-PUMP
14.	455-7948	[2]	KIT-SOLENOID
			(EACH INCLUDES BOLTS & SOLENOID KIT)
15.	455-7951 M	[4]	BOLT (M14X2X270-MM)
16.	9S-8002	[4]	PLUG (7/16-20-THD)
17.	3J-7354	[4]	SEAL-O-RING
18.	455-7925	[1]	SHAFT-PUMP
19.	9S-8004	[2]	PLUG (9/16-18-THD)
20.	3J-1907	[2]	SEAL-O-RING
21.	455-7927	[1]	KIT-VALVE
22.	8T-9535 M	[6]	BOLT-SOCKET HEAD (M8X1.25X60-MM)
23.	9X-6619 M	[2]	BOLT-SOCKET HEAD (M8X1.25X150-MM)
24.	7M-8485	[2]	SEAL-O-RING
25.	9S-9334	[2]	PLUG (1-5/16-12-THD)

			PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY

			AVAILABLE REPAIR KIT(S):
	455-7929	[1]	KIT-SHAFT BEARING
			(INCLUDES COUPLING & BUSHINGS)
	455-7931	[1]	KIT-SEAL
			(INCLUDES SHAFT SEAL & GASKETS)
	M		METRIC PART