9D5461 HARNESS ASSEMBLY Part of 9D5675 and 9D3825 Wiring Groups shown on Pages 140B and 156 12G MOTOR GRADER

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. 9D-5461 HARNESS AS

HYDRAULIC SYSTEM

DRIVE GP

1. 7D-9600 DRIVE GP-P

SHAFT GP

2. 7D-9268 UNIVERSAL

VALVE GP-RELIEF

3. 8J-2011 VALVE GP-D

LINES GP-PUMP

4. 8D-7900 LINES GP-P
5. 8D-7900 LINES GP-P
6. 8D-7900 LINES GP-P
7. 8D-7900 LINES GP-P
8. 8D-7900 LINES GP-P
9. 8D-7900 LINES GP-P
0. INFORMATION

MOTOR GRADER 12G MOTOR GRADER 61M
12G MOTOR GRADER 61M00001-02628 (MACHINE) UEG0772S 12G 61M (1973)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

9D-3818 HARNESS ASSEMBLY

9D-5675 BULLDOZER WIRING GROUP

9D-5461 HARNESS ASSEMBLY

9D-8180 SLOPE AND GRADE WIRING GROUP

#UEG0772S0290

9D-5461: HARNESS ASSEMBLY

HARNESS ASSEMBLY

9D5461 HARNESS ASSEMBLY
Part of 9D5675 and 9D3825 Wiring Groups shown on Pages 140B and 156

c200626 UEG0772S

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6D-9404	[3]	TERMINAL
2.	8M-0537	[1]	TERMINAL
3.	4L-3916	[1]	TERMINAL
			THE FOLLOWING WIRE IS AVAILABLE:
	5P-0497 CH		WIRE (14 gauge)
	C		INDICATES CHANGE
	H		ORDER BY THE DECIMETRE

#UEG0772S0291

7D-9600: DRIVE GP-PUMP

DRIVE GP-PUMP

7D9600 PUMP DRIVE GROUP

c207384 UEG0772S

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1C-2251	[4]	BOLT
2.	7D-9268 Y	[1]	JOINT GROUP
			(Separate Illustration)
3.	0S-1748	[4]	BOLT
4.	7D-9267	[1]	YOKE
5.	2L-6267	[4]	LOCKNUT
6.	1D-5120	[1]	NUT
	3B-4512	[1]	LOCKWASHER
	Y		SEPARATE ILLUSTRATION

#UEG0772S0292

7D-9268: UNIVERSAL JOINT GROUP

UNIVERSAL JOINT GROUP

7D9268 UNIVERSAL JOINT GROUP
Part of 7D9600 Pump Drive Group

c208423 UEG0772S

7D9268 UNIVERSAL JOINT GROUP Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8D-0537	[2]	SPIDER & BEARING ASSEM.
2.	5B-9079	[8]	NUT
3.	8D-0538	[2]	FITTING
4.	8D-3149	[1]	YOKE ASSEM.
5.	3B-8489	[1]	FITTING
6.	5H-3593	[1]	RETAINER
7.	064-1156 C	[1]	SEAL
8.	064-3631	[2]	WASHER
9.	0S-1748	[8]	BOLT
10.	8D-3148	[1]	YOKE
	C		INDICATES CHANGE

#UEG0772S0293

8J-2011: VALVE GP-DIRECT RELIEF

VALVE GP-DIRECT RELIEF

8J2011 DIRECT OPERATED RELIEF VALVE GROUP
Part of 8D7900 Pump Lines Group shown on Page 162

c202451 UEG0772S

8J2011 VALVE GP-DIRECT RELIEF 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
2.	3D-2824	[1]	SEAL
3.	7J-0271 C	[1]	SPRING
4.	7J-0272	[1]	VALVE
5.	8J-2013	[1]	RETAINER
6.	9S-4191 C	[2]	PLUG
	3J-1907	[2]	SEAL
	C		INDICATES CHANGE

#UEG0772S0294

8D-7900: LINES GP-PUMP

LINES GP-PUMP

PUMP LINES (8D7900 N/S)--Part 1 of 3
Serial No. 61M1 to 61M856 inclusive

c152393 UEG0772S

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-4975	[2]	HOSE
2.	5P-2230 C	[4]	CLAMP
3.	8D-6774	[1]	TUBE ASSEM.
4.	030-7935	[1]	CONNECTOR
	7M-8485	[1]	SEAL
5.	0S-1594	[3]	BOLT
	4B-4278	[3]	WASHER
6.	3B-4506	[6]	LOCKWASHER
7.	8D-6811	[1]	PLATE
8.	3B-1915	[3]	BOLT
	0L-1319	[3]	WASHER
	1P-7115	[3]	GROMMET ASSEM.
9.	005-4362	[1]	ELBOW
10.	3K-0360	[4]	SEAL
11.	2R-6276	[2]	CONNECTOR
12.	3D-2824	[6]	SEAL
13.	8M-0505 C	[1]	CONNECTOR
14.	9D-5898 C	[1]	HOSE ASSEM. -(not serv)
			For service furnish:
14.	5P-0180 H		HOSE -72 cm(28.34 in.)
	8S-3759	[2]	COUPLING ASSEM.
	3S-7166	[2]	SLEEVE
15.	8D-0407	[2]	TUBE ASSEM.
16.	030-7943 C	[2]	ELBOW
17.	9D-0884	[1]	CONNECTOR
18.	030-7936	[1]	CONNECTOR
19.	3J-1907	[2]	SEAL
20.	030-7944	[3]	ELBOW
21.	2R-6806	[1]	CONNECTOR
22.	9D-5903 C	[1]	HOSE ASSEM. -(not serv)
			For service furnish:
	5P-0178 H		HOSE -71 cm(27.95 in.)
	8S-6417	[1]	COUPLING ASSEM. -(straight)
	8S-6392	[1]	COUPLING ASSEM.- (90 degrees)
	4S-5414	[2]	SLEEVE
23.	6K-3607	[1]	CONNECTOR
24.	9D-5992	[1]	HOSE ASSEM. -(not serv)
			For service furnish:
	5P-0178 H		HOSE- 55 cm(21.65 in.)
	8S-6417	[1]	COUPLING ASSEM. -(straight)
	4S-5414	[2]	SLEEVE
	1P-9919	[1]	COUPLING ASSEM.- 45 degrees)
25.	9D-5899 C	[1]	HOSE ASSEM. -(not serv)
			For service furnish:
	5P-0180 H		HOSE -82 cm(32.28 in.)
	8S-3759	[2]	COUPLING ASSEM.
	3S-7166	[2]	SLEEVE
26.	9D-5972	[1]	HOSE ASSEM. -(not serv)
			For service furnish:
	5P-0178 H		HOSE -67 cm(26.38 in.)
	8S-6417	[2]	COUPLING ASSEM.
	4S-5414	[2]	SLEEVE
27.	9D-5989	[1]	HOSE ASSEM.- (not serv)
			For service furnish:
	5P-0179 H		HOSE -31 cm(12.21 in.)
	8S-6391	[1]	COUPLING ASSEM.- (90 degrees)
	3S-8606	[2]	SLEEVE
	8S-4055	[1]	COUPLING ASSEM. -(straight)
28.	8D-9918	[1]	PLATE ASSEM.
			(Includes)
29.	9F-2978	[2]	NUT
30.	9D-5911	[1]	HOSE ASSEM.- (not serv)
			For service furnish:
	5P-0179 H		HOSE- 61 cm(24.01 in.)
	8S-6391	[1]	COUPLING ASSEM.- (90 degrees)
	3S-8606	[2]	SLEEVE
	8S-4055	[1]	COUPLING ASSEM.- (straight)
31.	2M-9780	[1]	SEAL
32.	061-9258	[1]	TEE
	030-3978	[1]	CONNECTOR
	3J-7354	[1]	SEAL
	C		INDICATES CHANGE
	H		ORDER BY THE CENTIMETRE

#UEG0772S0295

8D-7900: LINES GP-PUMP

LINES GP-PUMP

PUMP LINES (8D7900 N/S)--Part 2 of 3
Serial No. 61M1 to 61M856 inclusive
8J7239 Valve parts are shown on Page 163

c154575 UEG0772S

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6K-3607	[2]	CONNECTOR
	2M-9780	[2]	SEAL
2.	4S-1962 C	[9]	CLIP
3.	9D-5991	[1]	HOSE ASSEM.- (not serv)
			For Service Furnish:
	5P-0179 H		HOSE- 444 cm(174.80 in.)
	8S-4055	[1]	COUPLING ASSEM. -(straight)
	8S-6391	[1]	COUPLING ASSEM. -(90 degrees)
	3S-8606	[2]	SLEEVE
4.	8M-0505	[2]	CONNECTOR
	3K-0360	[2]	SEAL
5.	4S-6797	[1]	CONNECTOR
	2S-4078	[1]	SEAL
6.	9D-5993	[1]	HOSE ASSEM.- (not serv)
			For Service Furnish:
	5P-0181 H		HOSE -37 cm(14.57 in.)
	8S-3918	[1]	COUPLING ASSEM.- (straight)
	1P-9589	[1]	COUPLING ASSEM. -(90 degrees)
	3S-7252	[2]	SLEEVE
7.	9D-5994	[1]	HOSE ASSEM.
			(Includes)
	5P-0181 H		HOSE- 62.8 cm(24.72 in.)
8.	3S-7252	[2]	SLEEVE
9.	8K-5114	[1]	COUPLING ASSEM.- (90 degrees)
10.	7S-0574	[1]	STEM ASSEM.- (60 degrees)
11.	030-7945	[1]	ELBOW
12.	7M-8485	[2]	SEAL
13.	030-7935	[1]	CONNECTOR
14.	0T-0319	[3]	BOLT
	2H-3920 C	[3]	LOCKWASHER
	8D-7185	[3]	WASHER
	8D-0983	[3]	MOUNTING
15.	9D-6361	[1]	PLATE ASSEM.
16.	8J-7239 Y	[1]	VALVE GROUP
			(Separate Illustration)
17.	9K-9284	[1]	PIN (large)
	4J-5325	[1]	PIN (small)
	3B-4607	[1]	COTTER PIN
18.	9D-5990	[1]	HOSE ASSEM.- (not serv)
			For Service Furnish:
	5P-0179 H		HOSE- 391 cm(153.93 in.)
	8S-4055	[1]	COUPLING ASSEM.- (straight)
	8S-6391	[1]	COUPLING ASSEM. -(90 degrees)
	3B-8606	[2]	SLEEVE
19.	0T-0772	[4]	BOLT
	4D-6433	[4]	WASHER
20.	1P-4578	[2]	FLANGE
21.	4J-0522	[1]	SEAL
22.	0T-0102 C	[1]	BOLT
	3B-4506 C	[1]	LOCKWASHER
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION
	H		ORDER BY THE CENTIMETRE

#UEG0772S0296

8D-7900: LINES GP-PUMP

LINES GP-PUMP

PUMP LINES (8D7900 N/S)--Part 3 of 3
Serial No. 61M1 to 61M856 inclusive
8J2011 Valve parts are shown on Page 159

c151167 UEG0772S

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8J-2011 Y	[1]	VALVE GROUP
			(Separate Illustration)
	3B-1915	[3]	BOLT
	0L-1319	[6]	WASHER
	1P-7115	[3]	GROMMET ASSEM.
2.	3B-4506	[5]	LOCKWASHER
3.	0T-0573	[2]	BOLT
4.	030-7942 C	[1]	ELBOW
5.	3J-1907	[3]	SEAL
6.	2R-6276	[2]	CONNECTOR
7.	3D-2824	[5]	SEAL
8.	9D-5902	[1]	HOSE ASSEM.- (not serv)
			For service furnish:
	5P-0180 H		HOSE- 56 cm(22.04 in.)
	8S-3759	[2]	COUPLING ASSEM.-
	3S-7166	[2]	SLEEVE
9.	9D-5992	[1]	HOSE ASSEM. -(not serv)
			For service furnish:
	5P-0178 H		HOSE -55 cm(21.65 in.)
	8S-6417	[1]	COUPLING ASSEM. (straight)
		[1]	COUPLING ASSEM. -(45")
	4S-5414	[2]	SLEEVE
10.	030-8188	[2]	CONNECTOR
11.	3K-0360	[5]	SEAL
12.	9D-5901	[1]	HOSE ASSEM.- (not serv)
			For service furnish:
	5P-0180 H		HOSE- 52 cm(20.47 in.)
	8S-3759	[2]	COUPLING ASSEM.
	3S-7166	[2]	SLEEVE
13.	9D-5904	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0178 H		HOSE -92 cm(36.22 in.)
	8S-6417	[1]	COUPLING ASSEM. (straight)
	8S-6392	[1]	COUPLING ASSEM. -(90 degrees)
	4S-5414	[2]	SLEEVE
14.	7D-9984	[1]	ELBOW
15.	9D-6669	[1]	BLOCK
	9S-4185	[1]	PLUG
16.	9S-8008	[1]	PLUG
17.	0S-1585	[4]	BOLT
18.	3B-4508	[8]	LOCKWASHER
19.	8D-0087	[1]	STEM
20.	8D-6775	[1]	TUBE ASSEM.
21.	8D-8866	[1]	TUBE ASSEM.
22.	0S-1587	[4]	BOLT
23.	8S-4107	[1]	FLANGE
	5H-8848	[1]	SEAL
24.	030-7935	[1]	CONNECTOR
	7M-8485	[1]	SEAL
25.	5P-1293 CH		HOSE -17.78 cm(7 in.)
26.	005-4362	[1]	ELBOW
27.	5P-0597	[2]	CLAMP
28.	9D-5988	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0178 H		HOSE -29 cm(11.41 in.)
	8S-6417	[2]	COUPLING ASSEM.
	4S-5414	[2]	SLEEVE
29.	030-7944	[1]	ELBOW
30.	9D-0884	[1]	CONNECTOR
31.	3D-7936	[1]	CONNECTOR
32.	2R-6806	[1]	CONNECTOR
33.	8S-4108	[1]	FLANGE
	8F-6711	[1]	SEAL
34.	030-7965	[1]	ELBOW
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION
	H		ORDER BY THE CENTIMETRE

#UEG0772S0297

8D-7900: LINES GP-PUMP

LINES GP-PUMP

8D7900 PUMP LINES GROUP--Part 1 of 3
Serial No. 61M857 to 61M1604, 61M1606 to 61M1687, 61M1689 to 61M1895, 61M1897 to 61M2053
and 61M2069 to 61M2073 inclusive

c151168 UEG0772S

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-4975	[2]	HOSE
2.	5P-2230	[4]	CLAMP
3.	8D-6774	[1]	TUBE ASSEM.
4.	030-7935	[1]	CONNECTOR
	7M-8485	[1]	SEAL
5.	0S-1594	[3]	BOLT
	4B-4278	[3]	WASHER
6.	3B-4506	[6]	LOCKWASHER
7.	8D-6811	[1]	PLATE
8.	3B-1915	[3]	BOLT
	0L-1319	[3]	WASHER
	1P-7115	[3]	GROMMET ASSEM.
9.	005-4362	[1]	ELBOW
10.	3K-0360	[4]	SEAL
11.	2R-6276	[2]	CONNECTOR
12.	3D-2824	[6]	SEAL
13.	8M-0505	[1]	CONNECTOR
14.	030-7950 C	[1]	ELBOW
15.	8D-0407	[2]	TUBE ASSEM.
16.	030-7943	[2]	ELBOW
17.	9D-0884	[1]	CONNECTOR
18.	030-7936	[1]	CONNECTOR
19.	3J-1907	[2]	SEAL
20.	030-7944 C	[2]	ELBOW
21.	2R-6806	[1]	CONNECTOR
22.	9D-5903	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0178 H		HOSE -71 cm(27.95 in.)
	8S-6417	[1]	COUPLING ASSEM. (straight)
	8S-6392	[1]	COUPLING ASSEM. (90 degrees)
	4S-5414	[2]	SLEEVE
23.	6K-3607	[1]	CONNECTOR
24.	9D-5992	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0178 H		HOSE- 55 cm(21.65 in.)
	8S-6417	[1]	COUPLING ASSEM. (straight)
	4S-5414	[2]	SLEEVE
	1P-9919	[1]	COUPLING ASSEM. (45 degrees)
25.	9D-5899 C	[2]	HOSE ASSEM. (not serv)
			For service of each furnish:
	5P-0180 H		HOSE -82 cm(32.28 in.)
	8S-3759	[2]	COUPLING ASSEM.
	3S-7166	[2]	SLEEVE
26.	9D-5972	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0178 H		HOSE -67 cm(26.38 in.)
	8S-6417	[2]	COUPLING ASSEM.
	4S-5414	[2]	SLEEVE
27.	9D-5989	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0179 H		HOSE -31 cm(12.21 in.)
	8S-6391	[1]	COUPLING ASSEM. (90 degrees)
	3S-8606	[2]	SLEEVE
	8S-4055	[1]	COUPLING ASSEM. (straight)
28.	8D-9918	[1]	PLATE ASSEM.
			(Includes)
29.	9F-2978	[2]	NUT
30.	9D-5911	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0179 H		HOSE- 61 cm(24.01 in.)
	8S-6391	[1]	COUPLING ASSEM. (90 degrees)
	3S-8606	[2]	SLEEVE
	8S-4055	[1]	COUPLING ASSEM. (straight)
31.	2M-9780	[1]	SEAL
32.		[1]	TEE
	030-3978	[1]	CONNECTOR
	3J-7354	[1]	SEAL
	C		INDICATES CHANGE
	H		ORDER BY THE CENTIMETRE

#UEG0772S0298

8D-7900: LINES GP-PUMP

LINES GP-PUMP

8D7900 PUMP LINES GROUP--Part 2 of 3
Serial No. 61M857 to 61M1604, 61M1606 to 61M1687, 61M1689 to 61M1895, 61M1897 to
61M2053 and 61M2069 to 61M2073 inclusive. 8J7239 Valve parts are shown on Page 163

c151169 UEG0772S

For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6K-3607	[2]	CONNECTOR
	2M-9780	[2]	SEAL
2.	4S-1962	[9]	CLIP
3.	9D-5991	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0179 H		HOSE 444 cm(174.80 in.)
	8S-4055	[1]	COUPLING ASSEM. (straight)
	8S-6391	[1]	COUPLING ASSEM. (90 degrees)
	3S-8606	[2]	SLEEVE
4.	8M-0505	[2]	CONNECTOR
	3K-0360	[2]	SEAL
5.	4S-6797	[1]	CONNECTOR
	2S-4078	[1]	SEAL
6.	9D-5993	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0181 H		HOSE 37 cm(14.57 in.)
	8S-3918	[1]	COUPLING ASSEM. (straight)
	1P-9589	[1]	COUPLING ASSEM. (90 degrees)
	3S-7252	[2]	SLEEVE
7.	9D-5994	[1]	HOSE ASSEM.
			(Includes)
	5P-0181 H		HOSE 62.8 cm(24.72 in.)
8.	3S-7252	[2]	SLEEVE
9.	8K-5114	[1]	COUPLING ASSEM. (90 degrees)
10.	7S-0574	[1]	STEM ASSEM. (60 degrees)
11.	030-7945	[1]	ELBOW
12.	7M-8485	[2]	SEAL
13.	030-7935	[1]	CONNECTOR
14.	0T-0319	[3]	BOLT
	2H-3920	[3]	LOCKWASHER
	8D-7185	[3]	WASHER
	8D-0983	[3]	MOUNTING
15.	9D-6361	[1]	PLATE ASSEM.
16.	8J-7239 Y	[1]	VALVE GROUP
			(Separate Illustration)
17.	9D-9284	[1]	PIN (large)
	4J-5325	[1]	PIN (small)
	3B-4607	[1]	COTTER PIN
18.	9D-5990	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0179 H		HOSE 391 cm(153.93 in.)
	8S-4055	[1]	COUPLING ASSEM. (straight)
	8S-6391	[1]	COUPLING ASSEM. (90 degrees)
	3S-8606	[2]	SLEEVE
19.	0T-0772	[4]	BOLT
	4D-6433	[4]	WASHER
20.	1P-4578	[2]	FLANGE
21.	4J-0522	[1]	SEAL
22.	0T-0102	[1]	BOLT
	3B-4506	[1]	LOCKWASHER
	H		ORDER BY THE CENTIMETRE
	Y		SEPARATE ILLUSTRATION

#UEG0772S0299

8D-7900: LINES GP-PUMP

LINES GP-PUMP

8D7900 PUMP LINES GROUP--Part 3 of 3
Serial No. 61M857 to 61M1604, 61M1606 to 61M1687, 61M1689 to 61M1895, 61M1897 to 61M2053
and 61M2069 to 61M2073 inclusive. 8J2011 Valve parts are shown on Page 159

c151170 UEG0772S

For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8J-2011 Y	[1]	VALVE GROUP
			(Separate Illustration)
	3B-1915	[3]	BOLT
	0L-1319	[6]	WASHER
	1P-7115	[3]	GROMMET ASSEM.
2.	3B-4506	[5]	LOCKWASHER
3.	0T-0573	[2]	BOLT
4.	030-7942	[1]	ELBOW
5.	3J-1907	[3]	SEAL
6.	2R-6276	[2]	CONNECTOR
7.	3D-2824	[5]	SEAL
8.	9D-5902	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0180 H		HOSE 56 cm(22.04 in.)
	8S-3759	[2]	COUPLING ASSEM.
	3S-7166	[2]	SLEEVE
9.	9D-5992	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0178 H		HOSE 55 cm(21.65 in.)
	8S-6417	[1]	COUPLING ASSEM. (straight)
		[1]	COUPLING ASSEM. (45 degrees)
	4S-5414	[2]	SLEEVE
10.	030-8188	[2]	CONNECTOR
11.	3K-0360	[5]	SEAL
12.	9D-5901	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0180 H		HOSE 52 cm(20.47 in.)
	8S-3759	[2]	COUPLING ASSEM.
	3S-7166	[2]	SLEEVE
13.	9D-5904	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0178 H		HOSE 92 cm(36.22 in.)
	8S-6417	[1]	COUPLING ASSEM. (straight)
	8S-6392	[1]	COUPLING ASSEM. (90 degrees)
	4S-5414	[2]	SLEEVE
14.	7D-9984	[1]	ELBOW
15.	9D-6669	[1]	BLOCK
	9S-4185	[1]	PLUG
16.	9S-8008	[1]	PLUG
17.	0S-1585	[4]	BOLT
18.	3B-4508	[8]	LOCKWASHER
19.	8D-0087	[1]	STEM
20.	8D-6775	[1]	TUBE ASSEM.
21.	8D-8866	[1]	TUBE ASSEM.
22.	0S-1587	[4]	BOLT
23.	8S-4107	[1]	FLANGE
	5H-8848	[1]	SEAL
24.	030-7935	[1]	CONNECTOR
	7M-8485	[1]	SEAL
25.	5P-1293 H		HOSE 17.78 cm(7 in.)
26.	005-4362	[1]	ELBOW
27.	5P-0597	[2]	CLAMP
28.	9D-5988	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	5P-0178 H		HOSE 29 cm(11.41 in.)
	8S-6417	[2]	COUPLING ASSEM.
	4S-5414	[2]	SLEEVE
29.	030-7944	[1]	ELBOW
30.	9D-0884	[1]	CONNECTOR
31.	030-7936	[1]	CONNECTOR
32.	2R-6806	[1]	CONNECTOR
33.	8S-4108	[1]	FLANGE
	8F-6711	[1]	SEAL
34.	030-7965	[1]	ELBOW
35.	030-7962 C	[1]	ELBOW
36.	1S-0994 C	[1]	CLIP
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION
	H		ORDER BY THE CENTIMETRE

Information:

ELECTRICAL AND STARTING SYSTEM

WIRING GP

Engine News

Correction to The Pocket Guide, SEBD0402 Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/07/01

270-5051 Repair Kit (Electrical Connectors) Available for Repairs to Wiring Harnesses with Ampseal 16 and A4E 2 Connectors {0709, 1408}
2006/03/20

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2010/05/13

Special Instruction

Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}

Installation Of 9G6981 And 7T8000 Voltage Converter Assemblies{1421}
Installation Of 9G6981 And 7T8000 Voltage Converter Assemblies{1421}

Installation of Electrical Connectors at The Articulation Joint{1408}
Installation of Electrical Connectors at The Articulation Joint{1408}

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}

Cross-Reference for Electrical Connectors {7553}
Cross-Reference for Electrical Connectors {7553}

Circuit Breaker Harness Assembly {1420}
Circuit Breaker Harness Assembly {1420}

Service Replacement Relays Available{4493}
Service Replacement Relays Available{4493}

Ampseal 16 Connector Peripheral Seal Servicing{7553}
Ampseal 16 Connector Peripheral Seal Servicing{7553}

Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}

Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}

Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}

Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}

Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}

Installation Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}

Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}

DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}

Installation Procedure for the Machine Security System (MSS3s) Universal Attachment Kit {1408, 1435, 7631}
Installation Procedure for the Machine Security System (MSS3s) Universal Attachment Kit {1408, 1435, 7631}

Service Letter-NACD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Service Letter-Truck/Ag/Marine

Technical Information Bulletin

The 108-0358 Electronic Flasher Assembly Is Not A Drop-in Replacement For The 8D-6946 Flasher
The 108-0358 Electronic Flasher Assembly Is Not A Drop-in Replacement For The 8D-6946 Flasher

Specifications

Pressure Switch (Low Air Warning)<BR> 9G8009
12G, 14G & 16G MOTOR GRADERS AIR SYSTEM & BRAKES

Glow Plug Positioning<BR> (PC Engines)
3306 VEHICULAR ENGINE

Tool Operating Manual

Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

Service Letter-China

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Asia

Systems Operation

Switches
Electronic Monitoring System

Action Lamp
Electronic Monitoring System

Action Alarm
Electronic Monitoring System

Reuse And Salvage Guidelines

Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}

Service Letter-APD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Testing and Adjusting

System Schematic
Machine Security System

Electrical Connector - Inspect
Machine Security System

Electrical Connector - Inspect
Product Link - PL522/523

Wiring Harness (Open Circuit) - Test
Product Link - PL522/523

Wiring Harness (Short Circuit) - Test
Product Link - PL522/523

Electrical Connector - Inspect
Product Link 121S/300

Wiring Harness (Open Circuit) - Test
Product Link 121S/300

Wiring Harness (Short Circuit) - Test
Product Link 121S/300

System Schematic
MSS3s Machine Security System

Wiring Harness (Open Circuit) - Test
Electronic Monitoring System

Wiring Harness (Short Circuit) - Test
Electronic Monitoring System

Electrical Connector - Inspect
Electronic Monitoring System

Troubleshooting

Electrical Component and Connector Locations
Machine Security System

MID 122 - CID 0269 - FMI 03
Product Link 121S/300

MID 122 - CID 0269 - FMI 04
Product Link 121S/300

Cat Data Link - Test
MSS3s Machine Security System

Wiring Harness (Open Circuit) - Test
MSS3s Machine Security System

Wiring Harness (Short Circuit) - Test
MSS3s Machine Security System

Connector Locations
MSS3s Machine Security System

Connector Contact Description
MSS3s Machine Security System

Electrical Connector - Inspect
MSS3s Machine Security System

Action Alarm Does Not Sound
Electronic Monitoring System

Action Alarm Is On Continuously
Electronic Monitoring System

Action Alarm Sounds with Engine Off
Electronic Monitoring System

Action Lamp Does Not Flash
Electronic Monitoring System

Action Lamp Is On Continuously
Electronic Monitoring System

Test Switch
Electronic Monitoring System

Disassembly and Assembly

Fuse Panel
12G, 14G, 16G, 120G, 130G & 140G MOTOR GRADERS OPERATOR'S ST

Batteries
3304 & 3306 VEHICULAR ENGINES FOR 12G, 14G, 120G, 130G & 140

Batteries
3304 & 3306 VEHICULAR ENGINES FPR 14G. 12G, 120G, 130G, & 12

Service Magazine

Dirty Batteries Cause Light In LED's Of EMS Panel With Disconnect Switch Off{7490,1401}
1981/09/21

Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216}
1982/11/29

Maintenance Free Batteries{1401}
1986/03/10

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01

Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04

Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04

Testing The Starter On The Engine{1401,1450}
1987/05/04

New Glow Plug Wiring Harness Prevents Short Circuit{1403}
1978/08/07

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20

Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12

Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/01/29

Shorter Mounting Bolts Used For Glow Plug Wiring{1403,1412}
1979/05/21

Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26

High Performance Maintenance Free Battery Available{1401}
1989/01/16

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

How To Troubleshoot A Short-To-Ground In Power Wiring{1400}
1989/03/27

Preventive Maintenance For Batteries{1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01

Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01

Special Instruction, "Battery Charging Rate And Time Tables," Available On Oil Resistant Paper{0374,1401}
1989/06/19

Correct Mounting And Maintenance Of Amber Rotating Warning Lamp Group {1431,7530}
1990/10/22

Correct Handling And Replacement of 3T6962 Pressure Switch Assembly{7332}
1990/12/10

Correct Mounting Of 2M9346 Pressure Switch (Stop Lamp Switch) {1400}
1991/10/21

Fitting Needed To Install New Oil Pressure Switch When Replacing Former Switches{7485}
1991/11/25

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

New Pressure Switch Assembly Is Available For Fuel Applications; 9G-8011 Pressure Switch Assembly Should Not Be Used In Fuel Applications {7414}
1996/02/12

Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320}
1996/04/29

Parts Manuals May List Air Conditioning Compressors Incorrectly {1802,1809,7320}
1996/10/07

New Test Procedure For Testing Air Conditioning Electrical Components {4466,1435}
1999/11/29

Special Instruction, REHS0440 is Available for an Index of Electrical System Schematics {7566}
2000/04/10

Correction to The Pocket Guide, SEBD0402, Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/10/23

Procedure for the Removal of the Pressure Gauges for the All Wheel Drive Arrangement {1408}
2000/11/13

Dielectric Grease Should Not Be Used in Electrical Connectors {1408, 7553}
2000/10/09

Service of the Machined Terminals and the Stamped and Formed Terminals {7553}
2006/11/13

Updated Instruction For The Bypass Harness {0785, 1408}
2008/03/17

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2012/03/05

Striped Wire Is Replaced With Improved Ink Jet Identification for Legacy (Parts Service) Wire harnesses {1408}
2012/06/08

Use Conductive Fasteners for Electrical Grounding on All Cat Products {7553, 7556}
2012/05/08

Information On Battery Cables and Wire Assemblies for Assembling at Dealer Site {4459}
2012/09/21

Parts are Now Available to Make Jump Start Receptacle on Cat<SUP>®</SUP> Product {1463}
2014/03/04

Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}

Caterpillar Parts SIS Catalog 12G :

9D-3825 ACCUMULATOR WIRING GROUP

8J-8814 PILOT OPERATED CHECK VALVE GROUP

9J-1736 VALVE GP-SOLENOID

9J-1735 VALVE GP-SOLENOID

9D-6460 ACCUMULATOR LINES GROUP

9J-2019 ACCUMULATOR GROUP

9D-3805 MOUNTING AND ACCUMULATOR GROUP

7D-9600 DRIVE GP-PUMP

7D-9268 UNIVERSAL JOINT GROUP

8J-2011 VALVE GP-DIRECT RELIEF

8D-7900 LINES GP-PUMP

Truck sale:

Caterpillar 12G
- motor graders
MILTON CAT

45.000

Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung

52,000

Caterpillar 12G, Construction
- motor graders
ALTORFER INC.

86.058

Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
SIME DARBY INDUSTRIAL SDN BHD
Malaysia

75.600

Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
HOLT CAT