8P5958 PLANETARY TRANSMISSION GROUP--Part 3 of 3 IF TRANSMISSION IS SERIALIZED USE TRANSMISSION SERIAL NO. OTHERWISE USE VEHICLE SERIAL NO. Serial No. 61M5106, 5119, 5124, 5127 & 61M5131 to 61M7355 inclusive. Transmission Serial No. 2EA1-Up Part of 8P5956 Transmission Arrangement shown on Page 153B 12G

8P5958 PLANETARY TRANSMISSION GROUP--Part 3 of 3
IF TRANSMISSION IS SERIALIZED USE TRANSMISSION SERIAL NO. OTHERWISE USE VEHICLE SERIAL NO.
Serial No. 61M5106, 5119, 5124, 5127 & 61M5131 to 61M7355 inclusive. Transmission Serial No. 2EA1-Up
Part of 8P5956 Transmission Arrangement shown on Page 153B

c225862 SEBP1076

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-4364	[1]	HOUSING ASSEM.
			(Includes)
	5M-7937	[4]	DOWEL
2.	2P-4367	[1]	HOUSING
3.	3P-0312	[1]	HOUSING ASSEM.
			(Includes)
	4B-9880	[1]	BALL
	5F-4250	[2]	DOWEL (large)
	5M-7937	[2]	DOWEL (small)
4.	3P-1601	[4]	PLUNGER
5.	2B-2254	[4]	SPRING
6.	4D-1577	[1]	SEAL
7.	3P-0318	[1]	HOUSING ASSEM.
			(Includes)
	3F-3442	[1]	DOWEL
8.	2K-6921	[4]	DOWEL
9.	1M-8657	[12]	BOLT
	2M-0849	[12]	WASHER
10.	0S-1588	[2]	BOLT
11.	3P-0801	[4]	PLATE
12.	3P-0805	[4]	DISC ASSEM.
13.	5F-6199	[5]	BALL
14.	3P-0860	[10]	INSERT
15.	9M-4355	[12]	DAMPER
16.	3S-8109 C	[5]	PIN
17.	2P-4432	[1]	GEAR (81 teeth)
18.	1P-9216	[4]	RING
19.	2P-4510	[4]	PISTON
20.	8P-1656	[9]	PLATE (clutch)
21.	3P-5955 C	[14]	DISC ASSEM.
22.	2P-4435	[1]	PLATE
23.	2P-4433	[2]	GEAR (81 teeth)
24.	7F-8268	[1]	SEAL
25.	4F-8946	[1]	SEAL
26.	4F-7952	[1]	SEAL
27.	9S-8005	[1]	PLUG
	3K-0360	[1]	SEAL
28.	9S-8004	[1]	PLUG
	3J-1907	[1]	SEAL
	C		INDICATES CHANGE

#SEBP10760441

3P-0892: PUMP GP-TRANSMISSION GEAR

PUMP GP-TRANSMISSION GEAR

3P892 TRANSMISSION GEAR PUMP GROUP
Part of 3P755 Transmission Arrangement shown on Page 153

c200521 SEBP1076

3P0892 PUMP GP-TRANSMISSION GEAR Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-5769	[1]	COUPLING
2.	0L-2070	[4]	BOLT
	5M-2894	[4]	WASHER
3.	2P-5766	[1]	CAGE
4.	1B-5675	[1]	BEARING
5.	2H-3931	[1]	SEAL
6.	2M-3974	[1]	RING
7.	6F-6673	[1]	SEAL
8.	1A-2029	[5]	BOLT
9.	3B-4506	[7]	LOCKWASHER
10.	3P-0884	[1]	GASKET
11.	3P-0891 Y	[1]	PUMP GROUP
			(Separate Illustration)
12.	8S-9191	[2]	BOLT
13.	2H-3843	[1]	SEAL
14.	5H-4279	[1]	PLUG
	Y		SEPARATE ILLUSTRATION

#SEBP10760442

3P-0891: PUMP GP-TRANSMISSION GEAR

PUMP GP-TRANSMISSION GEAR

3P891 GEAR PUMP GROUP
Part of 3P892 Gear Pump Group

c200531 SEBP1076

3P0891 PUMP GP-TRANSMISSION GEAR Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3P-0881	[1]	GEAR AS-OIL PUMP (12 TEETH)
2.	1B-8736	[1]	KEY-WOODRUFF
3.	3P-3690	[2]	GEAR-OIL PUMP (8 TEETH)
4.	3P-0890	[1]	MANIFOLD AS-PUMP
5.	1M-3780	[2]	BEARING
6.	8M-5007	[3]	SEAL-O-RING
7.	9M-2209	[1]	BODY-OIL PUMP
8.	8M-8489	[4]	DOWEL
9.	2S-5838	[1]	COVER AS-PUMP
10.	1M-3780	[2]	BEARING
11.	0S-1619	[4]	BOLT (3.75 IN)LG
12.	3S-0004	[6]	WASHER
13.	0T-0065	[2]	BOLT (4 IN)LG
14.	3P-0877	[1]	GEAR AS-OIL PUMP (12 TEETH)
15.	3P-0883	[1]	MANIFOLD AS-PUMP
	4B-9880	[1]	BALL
16.	8M-8489	[2]	DOWEL

#SEBP10760443

6P-2091: FILTER GP-TRANSMISSION

FILTER GP-TRANSMISSION

6P2091 TRANSMISSION FILTER GROUP
IF TRANSMISSION IS SERIALIZED USE TRANSMISSION SERIAL NO. OTHERWISE
USE VEHICLE SERIAL NO. Serial No. 61M2629 to 61M7355 inclusive. Transmission
Serial No. 2EA1-Up. Part of 3P755 & 8P5956 Transmission Arrangements shown
on Pages 153 & 153B

c178817 SEBP1076

6P2091 FILTER GP-TRANSMISSION Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-8008	[1]	PLUG
	3D-2824	[1]	SEAL
2.	3T-0688 C	[1]	SPOOL
3.	9M-1986 C	[1]	SPRING
4.	9S-4191	[2]	PLUG
	3J-1907	[2]	SEAL
5.	6P-2090	[1]	BASE
6.	9M-9740	[1]	ELEMENT
			-OR-
	1U-2093 CH	[1]	ELEMENT
			(For use with fire resistant hydraulic system)
7.	3S-8652	[1]	SPRING
8.	7S-6745	[1]	RETAINER
9.	2J-6356	[1]	RING
10.	3P-0887	[1]	HOUSING
11.	2S-8439	[1]	SEAL
	C		INDICATES CHANGE
	H		NOT PART OF 6P2091 FILTER GROUP

#SEBP10760444

3P-0757: LINES GP-POWER TRAIN OIL

LINES GP-POWER TRAIN OIL

3P757 TRANSMISSION OIL LINES GROUP
IF TRANSMISSION IS SERIALIZED USE TRANSMISSION SERIAL NO. OTHERWISE
USE VEHICLE SERIAL NO. Serial No. 61M2629 to 61M7355 inclusive. Transmission
Serial No. 2EA1-Up. Part of 3P755 & 8P5956 Transmission Arrangement shown on
Pages 153 & 153B

c209657 SEBP1076

3P0757 LINES GP-POWER TRAIN OIL Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1587	[4]	BOLT
2.	3B-4508	[8]	LOCKWASHER
3.	5F-8000	[2]	SEAL
4.	3P-0846	[1]	TUBE ASSEM.
5.	5H-2767	[1]	SEAL
6.	0S-1588 C	[2]	BOLT
7.	3B-4506	[12]	LOCKWASHER
8.	0T-0065	[2]	BOLT
9.	7F-8268	[1]	SEAL
10.	3H-1461	[1]	SEAL
11.	0L-1352	[2]	BOLT
12.	3P-2447	[1]	TUBE ASSEM.
13.	1A-2029 C	[2]	BOLT
14.	4F-7952	[2]	SEAL
15.	7B-3235	[2]	BOLT
16.	3P-0848	[1]	TUBE ASSEM.
17.	7F-8267	[1]	SEAL
18.	6F-6673	[2]	SEAL
19.	0S-1594 C	[4]	BOLT
20.	3P-0839	[1]	TUBE ASSEM.
	1D-4566	[1]	BOLT 8.89 cm(3.5 in.) long
			-OR-
	8P-1256	[1]	TUBE ASSEM.
	0S-1573	[2]	BOLT 10.16 cm(4 in.) long
	C		INDICATES CHANGE

#SEBP10760445

8D-5195: CONTROL GP-CLUTCH

CONTROL GP-CLUTCH

8D5195 CLUTCH CONTROL GROUP

c209636 SEBP1076

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1A-2029	[4]	BOLT
2.	3B-4506	[8]	LOCKWASHER
3.	4F-7957	[1]	BOLT
	1H-3244	[1]	LOCKWASHER
4.	9D-0001	[1]	LEVER
	3B-1915	[1]	BOLT
5.	7D-9316	[1]	SHAFT
6.	7K-2135	[1]	BEARING
7.	1B-8704	[2]	KEY
8.	4J-2667	[1]	BEARING
9.	8D-6751	[1]	PEDAL
	0S-1571	[1]	BOLT
	1D-4717	[1]	NUT
10.	8D-0009	[1]	TREAD
11.	0S-1587	[2]	BOLT
	3B-4508	[2]	LOCKWASHER
12.	4B-3611 C	[1]	SCREW
13.	1B-2578	[1]	NUT
14.	6L-7751	[1]	END
15.	1B-4201	[2]	NUT
16.	9D-0669	[1]	HOUSING
17.	0S-0509	[4]	BOLT
18.	9D-0699	[1]	GASKET
19.	9D-0698	[1]	COVER
20.	6F-0253	[1]	LOCKWASHER
21.	9S-1354	[3]	NUT
22.	9D-5506	[1]	END
23.	8D-5295	[1]	PIN
	8D-5294	[1]	RING
24.	8D-5296	[1]	COUPLING
25.	3D-2992	[1]	SEAL
26.	8D-5293	[2]	RING
27.	1P-8116	[1]	SEAL
28.	8D-5287	[1]	CABLE
29.	0S-1616	[1]	BOLT
	1B-4330	[2]	NUT
30.	9D-2641	[1]	SPRING
31.	3S-2093 C	[1]	STRAP
	C		INDICATES CHANGE

#SEBP10760446

9D-2140: DIFFERENTIAL LOCK CONTROL GROUP

DIFFERENTIAL LOCK CONTROL GROUP

9D2140 DIFFERENTIAL LOCK CONTROL GROUP
Serial No. 61M2629 to 61M3407 inclusive
8D6813 and 6P8226 Valve parts are shown on Page 179

c156957 SEBP1076

9D2140 DIFFERENTIAL LOCK CONTROL GROUP Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6P-8226 YC	[1]	VALVE GROUP
			(Separate Illustration)
2.	5H-4778	[3]	UNION
3.	7D-3024	[1]	HOSE ASSEM. 30.48 dm (126 in.)
4.	4S-7563	[1]	HOSE ASSEM. 7.49 dm (29.50 in.)
5.	8D-6813 Y	[1]	VALVE GROUP
			(Separate Illustration)
6.	0S-1594	[2]	BOLT
7.	3B-4506	[4]	LOCKWASHER
8.	2L-9038	[1]	NUT
	4B-4276	[1]	WASHER
9.	4S-5854	[1]	SPRING
10.	8D-4852	[1]	PEDAL ASSEM.
			(Includes)
	4F-3492	[1]	DOWEL
	1F-2697	[1]	BEARING
11.	8D-4872	[1]	YOKE ASSEM.
12.	4B-2605	[1]	PIN
	3B-4609	[1]	COTTER PIN
13.	3B-6768	[1]	BUSHING
14.	3L-6521	[1]	TEE
15.	4H-6147	[1]	UNION
16.	8D-4844	[1]	BRACKET ASSEM.
			(Includes)
17.	9F-4233	[2]	BUSHING
18.	6J-3335	[2]	PIN
	3B-4615	[2]	COTTER PIN
19.	8D-7564	[1]	INSERT
20.	4B-4278	[1]	WASHER
21.	8D-5099	[1]	LEVER ASSEM.
			(Includes)
22.	4H-0089	[2]	BUSHING
23.	8D-4977	[1]	PIN
24.	5M-8009	[1]	PIN
25.	2G-0356	[1]	SPRING
26.	3B-6553	[1]	ELBOW
27.	0L-2070	[2]	BOLT
28.	8M-4438 C	[3]	SEAL
29.	4D-6434	[1]	CLIP
30.	9M-8406	[1]	CLIP
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10760447

9D-2140: DIFFERENTIAL LOCK CONTROL GROUP

DIFFERENTIAL LOCK CONTROL GROUP

9D2140 DIFFERENTIAL LOCK CONTROL GROUP
Serial No. 61M3408 to 61M4936 inclusive
8D6813 and 6P8226 Valve Parts are shown on Page 179

c209576 SEBP1076

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6P-8226 Y	[1]	VALVE GROUP
			(Separate Illustration)
2.	5H-4778 C	[1]	UNION
3.	7D-3024	[1]	HOSE ASSEM. 304.8 cm(126 in.)
4.	4S-7563	[1]	HOSE ASSEM. 74.9 cm(29.50 in.)
5.	8D-6813 Y	[1]	VALVE GROUP
			(Separate Illustration)
6.	0S-1594	[2]	BOLT
7.	3B-4506	[4]	LOCKWASHER
8.	2L-9038	[1]	NUT
	4B-4276	[1]	WASHER
9.	4S-5854	[1]	SPRING
10.	8D-4852	[1]	PEDAL ASSEM.
			(Includes)
	4F-3492	[1]	DOWEL
	1F-2697	[1]	BEARING
11.	8D-4872	[1]	YOKE ASSEM.
12.	4B-2605	[1]	PIN
	3B-4609	[1]	COTTER PIN
13.	3B-6768	[1]	BUSHING
14.	2D-7325 C	[2]	TEE
15.	4H-6147	[1]	UNION
16.	8D-4844	[1]	BRACKET ASSEM.
			(Includes)
17.	9F-4233	[2]	BUSHING
18.	6J-3335	[2]	PIN
	3B-4615	[2]	COTTER PIN
19.	8D-7564	[1]	INSERT
20.	4B-4278	[1]	WASHER
21.	8D-5099	[1]	LEVER ASSEM.
			(Includes)
22.	4H-0089	[2]	BUSHING
23.	8D-4977	[1]	PIN
24.	3K-8428 C	[1]	PIN
25.	2G-0356	[1]	SPRING
26.	3B-6553	[1]	ELBOW
27.	0L-2070	[2]	BOLT
28.	8M-4438	[3]	SEAL
29.	4D-6434	[1]	CLIP
30.	9M-8406	[1]	CLIP
31.	3S-6115 C	[1]	TEE
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10760448

2G-9012: DIFFERENTIAL LOCK CONTROL GROUP

DIFFERENTIAL LOCK CONTROL GROUP

2G9012 DIFFERENTIAL LOCK CONTROL GROUP
Serial No. 61M4937 to 61M5812 inclusive

c170290 SEBP1076

2G9012 DIFFERENTIAL LOCK CONTROL GROUP Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5D-9522	[1]	UNION
			(Includes)
	3J-1907	[1]	SEAL
2.	5D-5886	[1]	HOSE ASSEM.
3.	8M-6175	[1]	LAMP
	9D-2867	[1]	LENS
	9D-3127 C	[1]	BASE
4.	8D-2676	[1]	SWITCH (differential)
5.	2G-8929	[1]	WIRE ASSEM.
			(Includes)
	5P-5623 H		WIRE .5 m(19.69 in.)
6.	6D-9404	[1]	TERMINAL (no. 6 screw)
7.	6N-9587	[1]	TERMINAL
8.	4L-3916	[1]	TERMINAL
9.	2G-8928	[1]	WIRE ASSEM.
			(Includes)
	5P-5623 H		WIRE .25 m(9.842 in.)
10.	6D-9404	[1]	TERMINAL (no. 6 screw)
11.	4S-1988		TERMINAL 6.35 mm(.25 in.)tab
12.	5D-7377	[1]	FITTING
			(Includes)
	3J-7354	[1]	SEAL
13.	2G-8922	[1]	CAP
14.	2G-8931	[1]	WIRE ASSEM.
			(Includes)
	5P-5623 H		WIRE .5 m(19.69 in.)
15.	5P-5610	[1]	CONNECTOR
16.	2L-8075	[1]	TERMINAL (no. 8 screw)
17.	0L-2070	[2]	BOLT
	5M-2894	[2]	WASHER
18.	2G-8926	[1]	PLATE
19.	8M-4438	[5]	SEAL
20.	2G-8990	[1]	VALVE GROUP
			(Includes)
	2G-8921	[1]	COIL
21.	9S-4182	[1]	PLUG
	3J-7354	[1]	SEAL
22.	9M-8406 C	[1]	CLIP
	C		INDICATES CHANGE
	H		ORDER BY THE METRE

#SEBP10760449

2G-9012: DIFFERENTIAL LOCK CONTROL GROUP

DIFFERENTIAL LOCK CONTROL GROUP

2G9012 DIFFERENTIAL LOCK CONTROL GROUP
Serial No. 61M5813-Up

c221888 SEBP1076

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5D-9522	[1]	UNION
			(Includes)
	3J-1907	[1]	SEAL
2.	5D-5886	[1]	HOSE ASSEM.
3.	7N-5876 C	[1]	LAMP
	9D-2867	[1]	LENS
	9D-3127	[1]	BASE
4.	8D-2676	[1]	SWITCH (differential)
5.	2G-8929	[1]	WIRE ASSEM.
			(Includes)
	5P-5623 H		WIRE .5 m(19.69in.)
6.	6D-9404	[1]	TERMINAL (no. 6 screw)
7.	6N-9587	[1]	TERMINAL
8.	4L-3916	[1]	TERMINAL
9.	2G-8928	[1]	WIRE ASSEM.
			(Includes)
	5P-5623 H		WIRE .25 m(9.842 in.)
10.	6D-9404	[1]	TERMINAL (no. 6 screw)
11.	4S-1988		TERMINAL 6.35 mm(.25 in.)tab
12.	5D-7377	[1]	FITTING
			(Includes)
	3J-7354	[1]	SEAL
13.	2G-8922	[1]	CAP
14.	2G-8931	[1]	WIRE ASSEM.
			(Includes)
	5P-5623 H		WIRE .5m(19.69 in.)
15.	5P-5610	[1]	CONNECTOR
16.	2L-8075	[1]	TERMINAL (no. 8 screw)
17.	0S-1590 C	[2]	BOLT
	5M-2894	[2]	WASHER
18.	4B-2047 C	[1]	NUT
	9F-8125 C	[1]	LOCKWASHER
19.	8M-4438 C	[2]	SEAL
20.	2G-8990	[1]	VALVE GROUP
			(Includes)
	2G-8921	[1]	COIL
21.	9S-4182	[1]	PLUG
	3J-7354	[1]	SEAL
22.	9M-8406	[1]	CLIP
23.	2G-9512 C	[1]	WIRE ASSEM.
			(Includes)
	5P-5623 H		WIRE .15m (5.9 in.)
	4L-3916	[1]	TERMINAL
24.	2L-8076	[1]	TERMINAL
	C		INDICATES CHANGE
	H		ORDER BY THE METER