REAR LIGHTING SYSTEM (6K6439 N/S)--24 Volt Serial No. 81J2719 to 81J2722 and 81J2815-Up and 31K869-Up 4K8033 Lamp and 7M7147 Stop and Tail Lamp parts are shown on Page 56 950

ELECTRICAL AND STARTING SYSTEM

LIGHTING GP

0. 6K-6439 REAR LIGHT
1. 4K-8033 FLOOD LAMP
2. 7M-7147 LAMP AS-ST

POWER TRAIN

TRANSMISSION GP

3. 5S-4401 POWER SHIF
4. 5S-4401 POWER SHIF

TORQUE CONVERTER GP

5. 5S-4370 TORQUE CON
6. 1T-0725 TORQUE CON
7. 1T-0725 TORQUE CON

COOLER GP

8. 6K-5451 TORQUE CON

CONTROL GP-TRANSMISSION HYD

9. 3S-6860 VALVE GP-R
0. INFORMATION

WHEEL LOADER 950 WHEEL LOADER 31K
950 WHEEL LOADER 31K00001-00942 (MACHINE) UE070123 950 31K (1968)

ELECTRICAL AND STARTING SYSTEM

LIGHTING GP

1M-3387 LAMP GP

FRONT LIGHTING SYSTEM

6K-6439 REAR LIGHTING SYSTEM

4K-8033 FLOOD LAMP ASSEMBLY

7M-7147 LAMP AS-STOP & TAIL

6K-1203 LIGHTING GP-CAB

#UE0701230110

6K-6439: REAR LIGHTING SYSTEM

REAR LIGHTING SYSTEM

REAR LIGHTING SYSTEM (6K6439 N/S)--24 Volt
Serial No. 81J2719 to 81J2722 and 81J2815-Up and 31K869-Up
4K8033 Lamp and 7M7147 Stop and Tail Lamp parts are shown on Page 56

c151203 UE070123

6K6439 REAR LIGHTING SYSTEM Parts scheme

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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
4K-8033 Y	[2]	FLOOD LAMP ASSEM.
		(Separate Illustration)
6D-7599	[2]	BRACKET ASSEM.
4K-8044	[2]	TERMINAL (flood lamp)
		(Dark Blue Wire)
		(Part of 6K6438 Assem.)
2D-8759	[4]	TERMINAL
		(Tail Lamp-Yellow Wire)
		(Stop Lamp-Tan Wire)
		(Part of 6K6438 Assem.)
7M-7147 Y	[2]	TAIL LAMP ASSEM.
		(Separate Illustration)
0S-1594	[8]	BOLT
3B-4506	[11]	LOCKWASHER
6H-4006	[2]	GROMMET
3K-8785 C	[1]	GROMMET
5P-0688 H		TUBE 3.56 dm(14 in.)
9F-5509	[1]	INSULATOR
		(Parts of 6K6438 Assem.)
4K-8045	[2]	COUPLER
2B-8352	[2]	WASHER
5D-3183	[2]	NUT
5D-3184	[2]	LOCKWASHER
6K-6438	[1]	HARNESS ASSEM.
0S-0509	[3]	BOLT
8F-2395	[3]	CLIP
4K-8036	[2]	INSULATOR
4K-8038	[2]	STUD ASSEM.
3D-7854	[4]	SPACER
1B-4206	[2]	NUT
6F-0253	[2]	LOCKWASHER
4K-8039	[2]	BRACKET
C		INDICATES CHANGE
Y		SEPARATE ILLUSTRATION
H		ORDER BY THE DECIMETRE

#UE0701230111

4K-8033: FLOOD LAMP ASSEMBLY

FLOOD LAMP ASSEMBLY

4K8033 FLOOD LAMP ASSEMBLY--24 VOLT
PART OF LIGHTING SYSTEMS AND 6K1203 CAB LIGHTING SYSTEM
SHOWN ON PAGES 54, 55 AND 135

c116919 UE070123

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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
2M-5284	[1]	MOULDING ASSEM
5M-6668	[2]	MACHINE SCREW
1M-5898	[1]	SEALED UNIT
2M-5282	[1]	RING
2M-5284	[1]	MOULDING ASSEM.

#UE0701230112

7M-7147: LAMP AS-STOP & TAIL

LAMP AS-STOP & TAIL

7M7147 COMBINATION STOP AND TAIL LAMP ASSEMBLY--24 VOLT
PART OF REAR LIGHTING SYSTEM SHOWN ON PAGE 55

c91068 UE070123

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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
2F-2860	[2]	SCREW
3B-4501	[2]	LOCKWASHER
8M-1241	[1]	SOCKET AND PLATE ASSEM.
1B-4201	[2]	NUT
3B-4504	[2]	LOCKWASHER
2D-2144	[2]	NUT
2D-1959	[1]	BULB
7H-2976	[1]	BULB
5M-6668	[2]	SCREW
5M-8032	[1]	DOOR ASSEM.

#UE0701230113

5S-4401: POWER SHIFT TRANSMISSION ARRANGEMENT

POWER SHIFT TRANSMISSION ARRANGEMENT

5S4401 POWER SHIFT TRANSMISSION ARRANGEMENT--Part 1 of 2
Transmission, Magnetic Screen and 7S4629 Pump parts are shown
on Pages 62B, 63, 70 and 71

c127276 UE070123

5S4401 POWER SHIFT TRANSMISSION ARRANGEMENT Parts scheme

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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	Y	[1]	MAGNETIC SCREEN
			(See Separate Illustration)
2.	7S-4629 Y	[1]	PUMP GROUP
			(See Separate Illustration)
3.	Y	[1]	TRANSMISSION
			(See Separate Illustration)
4.	0S-1587 H	[2]	BOLT
5.	3B-4508 H	[2]	LOCKWASHER
6.	6K-2857 H	[1]	TUBE ASSEM.
7.	5M-8429 H	[1]	CLIP
8.	6K-2362 H	[1]	PLUNGER ASSEM.
9.	5K-0376 H	[2]	CLAMP
10.	5K-1568 H	[1]	CAP
11.	7B-6368 H	[1]	BALL
12.	6H-5139 H	[1]	PLATE
13.	6F-5188 H	[1]	GASKET
	7S-4649	[1]	COVERS GROUP (Not Shown)
			(Includes such parts as Covers, Gaskets and Hardware)
14.	0L-1351 H	[2]	BOLT
15.	1D-4717 H	[2]	NUT
16.	3B-4506 H	[16]	LOCKWASHER
17.	6K-2350 H	[1]	TUBE ASSEM.
18.	1H-9696 H	[1]	SEAL
19.	0S-1591 H	[2]	BOLT
20.	4K-5537 H	[1]	GASKET
21.	0L-1178 H	[8]	BOLT
22.	3B-4512 H	[8]	LOCKWASHER
23.	6K-2503 H	[2]	FLANGE
24.	1D-4588 H	[4]	BOLT (Frame Bracket)
24.	1D-4720 H	[4]	NUT
26.	3B-4510 H	[4]	LOCKWASHER
27.	1A-2029 H	[12]	BOLT
28.	5H-3252	[1]	SEAL
29.	8M-5249	[2]	SEAL
	H		NOT PART OF 5S4401 POWER SHIFT
	Y		SEPARATE ILLUSTRATION

#UE0701230114

5S-4401: POWER SHIFT TRANSMISSION ARRANGEMENT

POWER SHIFT TRANSMISSION ARRANGEMENT

5S4401 POWER SHIFT TRANSMISSION ARRANGEMENT--Part 2 of 2
Torque Converter and 2S6457 Filter parts are shown on Pages 60 and 71

c102998 UE070123

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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1B-4205	[4]	NUT
2.	3B-4508	[11]	LOCKWASHER
3.	8M-4443	[2]	SEAL
4.	2S-6457 Y	[1]	FILTER GROUP
			(See Separate Illustration)
5.	5S-4355	[1]	MANIFOLD ASSEM.
6.	0L-0797	[4]	STUD
			(Part of 5S4355 Manifold Assem.)
7.	7B-3235	[3]	BOLT
8.	8M-5254	[1]	SEAL
9.	8M-5248	[1]	SEAL
10.	8M-5010	[3]	SEAL
11.	0S-1588	[2]	BOLT
12.	3B-4506	[6]	LOCKWASHER
13.	4B-4278	[2]	WASHER
14.	5H-3252	[1]	SEAL
15.	8M-5661	[1]	SEAL
16.	1D-4717	[2]	NUT
17.	2B-2006	[4]	BOLT
18.	8M-4992	[1]	SEAL
19.	5M-7927	[1]	ADAPTER ASSEM.
20.	3B-2225	[1]	DOWEL
21.	3F-0957	[1]	DOWEL
			(Parts of 5M7927 Adapter Assem.)
22.	7S-8543	[1]	TUBE ASSEM.
23.	0S-1591	[2]	BOLT
24.	Y	[1]	TORQUE CONVERTER
			(See Separate Illustration)
25.	8M-4432	[2]	SEAL
	Y		SEPARATE ILLUSTRATION

#UE0701230115

5S-4370: TORQUE CONVERTER

TORQUE CONVERTER

TORQUE CONVERTER (5S4370 N/S)
Part of 5S4401 Power Shift Transmission Arrangement shown on Page 59
1T725 Converter parts are shown on Pages 60A and 61

c207686 UE070123

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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8M-8580	[1]	SHAFT
2.	8P-1062 C	[1]	COVER ASSEM.
	1H-9720	[1]	PLUG
3.	9S-8008 C	[2]	PLUG
	3D-2824 C	[2]	SEAL
4.	2A-4639	[5]	BOLT
5.	5M-2894	[12]	WASHER
6.	3K-0526	[1]	BEARING
7.	0S-1594	[6]	BOLT
8.	3B-4506	[20]	LOCKWASHER
9.	3K-0556	[1]	RETAINER
10.	1S-3716	[1]	COVER
11.	2S-0622	[1]	GEAR (46 Teeth)
12.	1S-3715	[1]	GASKET
13.	5M-6200	[1]	SEAL
14.	0S-1588	[4]	BOLT
15.	1T-0725 Y	[1]	CONVERTER ASSEM.
			(Separate Illustration)
16.	1C-2251	[7]	BOLT
17.	1F-2771	[1]	BEARING
18.	5S-6980	[1]	RING
19.	0L-2070	[14]	BOLT
20.	7F-6894 C	[2]	LOCK
21.	2K-5967	[1]	RING
22.	2H-3088	[1]	SEAL
23.	5M-2461	[1]	SPACER
24.	5S-7887	[1]	GEAR (50 Teeth)
25.	5S-7888	[1]	RETAINER
26.	5S-7886	[1]	GEAR (50 Teeth)
27.	1T-0537	[1]	RETAINER
28.	0S-1584	[1]	BOLT
29.	7S-4571	[1]	SEAL
30.	5H-6199	[1]	RING
31.	8M-4988	[1]	SEAL
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#UE0701230116

1T-0725: TORQUE CONVERTER GP

TORQUE CONVERTER GP

1T725 TORQUE CONVERTER ASSEMBLY
Serial No. 81J1 to 81J979 inclusive. Torque Converter Serial No. 34T49 to 34T275 inclusive
Part of Torque Converter

c102614 UE070123

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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
1T-0020	[1]	WHEEL (TURBINE)
1T-0292	[1]	WHEEL ASSEM. (GUIDE)
7B-3028	[2]	SCREW
	[1]	PLATE (NAME)
0T-0102	[6]	BOLT
1T-0542	[1]	BEARING
7M-5130	[1]	PIN
1T-0541	[1]	PILOT
0S-1584	[1]	BOLT
1T-0537	[1]	RETAINER
1T-0289	[4]	PIN (312" DIAMETER)
1T-0068	[4]	PIN (188" DIAMETER)
1T-0294	[1]	RING
1T-0024	[1]	HOUSING
2B-2695	[24]	BOLT
1T-0738	[24]	WASHER
1T-0032	[2]	PLATE
1A-2343	[8]	BOLT
1T-0555	[1]	CARRIER
1T-0234	[2]	RING
1T-0205	[1]	RING
1T-0548	[1]	SHAFT
1T-0210	[1]	BEARING
1T-0013	[1]	RING
1T-0015	[1]	SLEEVE
1T-0623	[1]	GEAR ASSEM. (43 TEETH)
1T-0576	[1]	BEARING
		(PART OF GEAR ASSEM. 1T623)
1T-0290	[2]	PLATE
1T-0414	[6]	BOLT
1T-0022	[1]	WHEEL (IMPELLER)

#UE0701230117

1T-0725: TORQUE CONVERTER GP

TORQUE CONVERTER GP

1T725 TORQUE CONVERTER ASSEMBLY
Effective with Serial No. 81J980-Up, 31K687-Up and Torque Converter Serial No. 34T276-Up
Part of Torque Converter shown on Page 60

c125846 UE070123

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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
1T-0020	[1]	WHEEL (TURBINE)
1T-0292	[1]	WHEEL ASSEM. (GUIDE)
7B-3028	[2]	SCREW
	[1]	PLATE (NAME)
0T-0102	[6]	BOLT
1T-0542	[1]	BEARING
7M-5130	[1]	PIN
1T-0541	[1]	PILOT
0S-1584	[1]	BOLT
1T-0537	[1]	RETAINER
1T-0289	[4]	PIN (.312" DIAMETER)
1T-0068	[4]	PIN (.188" DIAMETER)
1T-0294	[1]	RING
1T-0024	[1]	HOUSING
2B-2695	[24]	BOLT
1T-0738	[24]	WASHER
1T-0032	[2]	PLATE
1A-2343	[8]	BOLT
1T-0555	[1]	CARRIER
1T-0234 C	[1]	RING
1T-0205	[1]	RING
1T-0548	[1]	SHAFT
1T-0210	[1]	BEARING
1T-0013	[1]	RING
1T-0015	[1]	SLEEVE
1T-0623	[1]	GEAR ASSEM. (43 TEETH)
1T-0576	[1]	BEARING
		(PART OF GEAR ASSEM. 1T623)
1T-0290	[2]	PLATE
1T-0414	[6]	BOLT
1T-0022	[1]	WHEEL (IMPELLER)
C		INDICATES CHANGE FROM PREVIOUS

#UE0701230118

6K-5451: TORQUE CONVERTER COOLER LINES

TORQUE CONVERTER COOLER LINES

TORQUE CONVERTER COOLER LINES (6K5451 N/S)

c115783 UE070123

6K5451 TORQUE CONVERTER COOLER LINES Parts scheme

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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS

Pos.	Qty	Parts name
1.	[3]	SEAL
2.	[2]	BOLT
3.	[8]	LOCKWASHER
4.	[6]	BOLT
5.	[1]	TUBE ASSEM.
6.	[1]	SEAL
7.	[1]	FLANGE
8.	[1]	TUBE ASSEM.
9.	[1]	PLUG
	[1]	SEAL

#UE0701230119

3S-6860: VALVE GP-RELIEF

VALVE GP-RELIEF

3S6860 RELIEF VALVE GROUP
Part of Transmission

c79975 UE070123

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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
5M-7908	[1]	PLUG ASSEM.
3J-1907	[1]	"O" RING
		(PART OF PLUG ASSEM. 5M7908)
8M-8597	[1]	SPRING
0S-1594	[2]	BOLT
3B-4506	[2]	LOCKWASHER
4M-8815	[1]	COVER
8M-5254	[1]	SEAL
8M-8598	[1]	SPOOL
	[1]	BODY