8W-7455 WIRING GP-CAB S/N 8MN1-UP PART OF 112-4112 CHASSIS AR 12H NA MOTOR GRADER

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. 8W-7455 WIRING GP-
1. 8X-7707 WIRING GP-
2. 8X-7707 WIRING GP-
3. 8X-7707 WIRING GP-
4. 8X-7706 WIRING GP-
5. 8X-7706 WIRING GP-
6. 8X-7706 WIRING GP-
7. 8X-7709 WIRING GP-
8. 8X-7709 WIRING GP-
9. 8X-7709 WIRING GP-
0. INFORMATION

MOTOR GRADER 12H NA MOTOR GRADER 8MN
12H Motor Grader 8MN00001-UP (MACHINE) POWERED BY 3306B Engine SEBP2491 12H NA 8MN (1996)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

130-0160 WIRING GP-CAB

151-6925 WIRING GP-CAB

8W-7455 WIRING GP-CAB

8X-7707 WIRING GP-CONSOLE

#SEBP24910250

8W-7455: WIRING GP-CAB

WIRING GP-CAB

8W-7455 WIRING GP-CAB
S/N 8MN1-UP
PART OF 112-4112 CHASSIS AR

i00125455 SEBP2491

For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-7877 E		STRIP-EDGE (10CM)
2.	4E-4454	[1]	PLUG
3.	3E-0109	[3]	PLUG (ROCKER SWITCH)
4.	3V-4694	[4]	PLUG-BUTTON
5.	102-3981	[1]	PANEL
6.	9X-2042 M	[6]	SCREW-TRUSS HEAD (M6X1X12-MM)
7.	160-6382	[1]	GROMMET
8.	4K-5122	[3]	HOLDER AS-FUSE
			(EACH INCLUDES)
	139-0178	[1]	CAP
9.	3K-8782	[1]	FUSE (10-AMPERE)(DOME LAMP)
10.	104-7837	[1]	PLATE
11.	101-8161	[1]	HARNESS AS-CAB (REAR)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)(BEACON)
			(INCLUDES PLUG AS & WEDGE)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)(BEACON)
			(INCLUDES RECEPTACLE AS & WEDGE)
12.	101-8181	[1]	HARNESS AS-PANEL
13.	9G-2264	[3]	CLIP-CONNECTOR
14.	139-3506	[1]	HARNESS AS-CAB (FRONT)
	155-2265	[1]	KIT-CONNECTING PLUG (8-PIN)(RADIO)
			(INCLUDES PLUG AS & WEDGE)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)(RADIO)
			(INCLUDES RECEPTACLE AS & WEDGE)
15.	8C-9678 Y	[1]	LAMP GP-DOME (24-VOLT)
16.	9X-1046 M	[3]	SCREW (M4X0.7X18-MM)
17.	9G-2265	[1]	CLIP
18.	115-9433	[1]	HARNESS AS-PANEL
19.	3S-2093	[15]	STRAP-CABLE
20.	3T-6655	[1]	SWITCH AS-ROTARY (WIPER, WASHER)(FRONT UPPER)
	7T-9302	[1]	KNOB AS-WIPER SWITCH (WASHER)
	2H-3920	[1]	LOCKWASHER
	6V-8369	[1]	NUT (7/16-28-THD)
21.	3K-8782	[1]	FUSE (10-AMPERE)(UPPER WIPER)
22.	3K-8782	[1]	FUSE (10-AMPERE)(LOWER WIPER)
23.	5C-8312 M	[3]	NUT (M4X0.7-THD)
24.	096-6166	[3]	WASHER-HARD (4.5X9X1-MM THK)
25.	128-3208	[1]	PLATE AS
	6V-9632 M	[1]	NUT-WELD (M6X1-THD)
26.	6V-8801	[1]	NUT (3/8-16-THD)
27.	8T-4896	[1]	WASHER-HARD (10.2X18.5X2.5-MM THK)
28.	3T-6655	[1]	SWITCH AS-ROTARY (WIPER, WASHER)(FRONT LOWER)
	7T-9302	[1]	KNOB AS-WIPER SWITCH (WASHER)
	2H-3920	[1]	LOCKWASHER
	6V-8369	[1]	NUT (7/16-28-THD)
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP24910251

8X-7707: WIRING GP-CONSOLE

WIRING GP-CONSOLE

8X-7707 WIRING GP-CONSOLE
S/N 8MN1-459
PART OF 112-4112 CHASSIS AR

i00125541 SEBP2491

For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9G-7641 Y	[1]	SWITCH GP-START (ENGINE, KEY)(ENGINE ON/OFF)
2.	7N-5876	[1]	LAMP (24-VOLT, 0.2-AMPERE)
3.	4D-7794	[2]	CLIP
4.	5M-3062	[2]	BOLT (3/8-16X0.75-IN)
5.	8T-4896	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
6.	137-1721	[1]	HARNESS AS-CONSOLE
7.	9M-8406	[2]	CLIP (LOOP)
8.	2V-8259	[2]	GROMMET
9.	123-6633	[1]	HARNESS AS
10.	107-7090	[1]	PLATE
11.	3H-2900	[1]	GROMMET
12.	3S-2093	[5]	STRAP-CABLE
13.	8C-6354	[1]	CAP-RECEPTACLE (ET CONNECTOR)
14.	2S-9255	[4]	BOLT-SOCKET HEAD (4-40X0.375-IN)
	5S-4246	[4]	LOCKWASHER
	6B-4540	[4]	NUT (4-40-THD)
15.	9G-9150	[1]	CLIP
16.	7G-7053	[1]	GROMMET
17.	9X-9634	[1]	SWITCH AS-ROCKER (CENTERSHIFT PIN PULLER)
	3E-8817	[1]	ACTUATOR
	3E-8825	[1]	LAMP (24-VOLT)
18.	3E-0109	[4]	PLUG (ROCKER SWITCH)
19.	7M-3361	[1]	GROMMET
20.	5C-9553 M	[2]	BOLT (M6X1X16-MM)
	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
21.	9G-9813 Y	[1]	ALARM GP (24-VOLT)
22.	9G-2265	[2]	CLIP
23.	134-6553 Y	[1]	CONTROL GP-POWER TRAIN (TRANSMISSION ECM)
24.	8T-4138 M	[2]	BOLT (M6X1X20-MM)
	5P-4115	[2]	WASHER-HARD (7.2X19X2-MM THK)
25.	117-9364	[1]	CONTROL GP-RELAY (NEUTRAL START)
26.	8T-9471	[1]	GROMMET
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP24910252

8X-7707: WIRING GP-CONSOLE

WIRING GP-CONSOLE

8X-7707 WIRING GP-CONSOLE
S/N 8MN460-499
PART OF 112-4112 CHASSIS AR

i00540793 SEBP2491

For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9G-7641 Y	[1]	SWITCH GP-START (ENGINE, KEY)(ENGINE ON/OFF)
2.	7N-5876	[1]	LAMP (24-VOLT, 0.2-AMPERE)
3.	4D-7794	[2]	CLIP
4.	5M-3062	[2]	BOLT (3/8-16X0.75-IN)
5.	8T-4896	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
6.	137-1721	[1]	HARNESS AS-CONSOLE
7.	9M-8406	[2]	CLIP (LOOP)
8.	2V-8259	[2]	GROMMET
9.	123-6633	[1]	HARNESS AS
10.	107-7090	[1]	PLATE
11.	3H-2900	[1]	GROMMET
12.	3S-2093	[5]	STRAP-CABLE
13.	8C-6354	[1]	CAP-RECEPTACLE (ET CONNECTOR)
14.	2S-9255	[4]	BOLT-SOCKET HEAD (4-40X0.375-IN)
	5S-4246	[4]	LOCKWASHER
	6B-4540	[4]	NUT (4-40-THD)
15.	9G-9150	[1]	CLIP
16.	7G-7053	[1]	GROMMET
17.	9X-9634	[1]	SWITCH AS-ROCKER (CENTERSHIFT PIN PULLER)
	3E-8817	[1]	ACTUATOR
	3E-8825	[1]	LAMP (24-VOLT)
18.	3E-0109	[4]	PLUG (ROCKER SWITCH)
19.	7M-3361	[1]	GROMMET
20.	5C-9553 M	[2]	BOLT (M6X1X16-MM)
	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
21.	9G-9813 Y	[1]	ALARM GP (24-VOLT)
22.	9G-2265	[2]	CLIP
23.	143-9634 YC	[1]	CONTROL GP-POWER TRAIN
24.	8T-4138 M	[2]	BOLT (M6X1X20-MM)
	5P-4115	[2]	WASHER-HARD (7.2X19X2-MM THK)
25.	117-9364	[1]	CONTROL GP-RELAY (NEUTRAL START)
26.	8T-9471	[1]	GROMMET
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP24910253

8X-7707: WIRING GP-CONSOLE

WIRING GP-CONSOLE

8X-7707 WIRING GP-CONSOLE
S/N 8MN500-UP
PART OF 112-4112 CHASSIS AR

i00683640 SEBP2491

For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9G-7641 Y	[1]	SWITCH GP-START (ENGINE, KEY)(ENGINE ON/OFF)
2.	7N-5876	[1]	LAMP (24-VOLT, 0.2-AMPERE)(SHIFT CONSOLE)
3.	4D-7794	[1]	CLIP
4.	5M-3062	[2]	BOLT (3/8-16X0.75-IN)
5.	8T-4896	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
6.	138-9089	[1]	HARNESS AS-CONSOLE
	7X-6222	[1]	PLUG AS-CONNECTOR (24-PIN)(SHIFT LEVER SWITCH)
7.	9M-8406	[1]	CLIP (LOOP)
8.	2V-8259	[2]	GROMMET
9.	139-0073	[1]	HARNESS AS-CONSOLE
10.	139-0071	[1]	WIRE AS
11.	3H-2900	[1]	GROMMET
12.	3S-2093	[4]	STRAP-CABLE
13.	8C-6354	[1]	CAP-RECEPTACLE (ET CONNECTOR)
14.	6V-2480	[4]	SCREW (4-40X0.5-IN)
	5S-4246	[4]	LOCKWASHER
	6B-4540	[4]	NUT (4-40-THD)
15.	9G-9150	[1]	CLIP
16.	7G-7053	[1]	GROMMET
17.	3E-9327	[1]	SWITCH AS (CENTERSHIFT PIN PULLER)
	3E-8817	[1]	ACTUATOR
	3E-8825	[1]	LAMP (24-VOLT)(CENTERSHIFT PIN PULLER IND)
18.	3E-0109	[4]	PLUG (ROCKER SWITCH)
19.	4K-5122	[1]	HOLDER AS-FUSE
20.	3K-8782	[2]	FUSE (10-AMPERE)
21.	9G-9813 Y	[1]	ALARM GP (24-VOLT)(EMS ACTION)
22.	9G-2265	[1]	CLIP
23.	9W-0335	[1]	LIGHTER AS-CIGAR (24-VOLT)
	Y		SEPARATE ILLUSTRATION

#SEBP24910254

8X-7706: WIRING GP-ENGINE

WIRING GP-ENGINE

8X-7706 WIRING GP-ENGINE
S/N 8MN1-459
PART OF 112-4112 CHASSIS AR

i00125540 SEBP2491

For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9W-3187	[1]	SWITCH AS-PRESSURE (FUEL)
	6V-8376	[2]	SCREW-MACHINE (8-32X0.25-IN)
	9B-7233	[2]	LOCKWASHER
2.	4D-7794	[3]	CLIP
3.	3B-8822	[1]	ELBOW
4.	101-8174	[1]	HARNESS AS-ENGINE
5.	8T-4224	[5]	WASHER-HARD (8.8X16X2-MM THK)
6.	033-8248	[1]	CLIP (LOOP)
7.	8T-5391 B	[4]	BOLT (5/16-18X0.5-IN)
8.	7C-4354	[1]	CLIP
9.	8M-2773	[1]	CLIP (LOOP)
10.	6T-2217	[1]	RESISTOR AS
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9737	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
11.	3T-3048	[3]	CLIP AS
12.	3S-2093	[2]	STRAP-CABLE
13.	9M-4594 B	[1]	SPACER (0.406X0.875X0.75-IN THK)
14.	8M-2770	[1]	CLIP (LOOP)
15.	9G-9154	[1]	CLIP
16.	3T-0050	[1]	CLIP
17.	8C-3121 B	[1]	BOLT (5/16-18X1.5-IN)
18.	9G-9150	[2]	CLIP (TAB)
19.	9M-8406	[1]	CLIP (LOOP)
20.	6V-5782 B	[1]	BOLT (5/16-18X1.125-IN)
21.	8T-9043 B	[2]	BOLT (5/16-18X0.875-IN)
22.	8T-4224 B	[2]	WASHER-HARD (8.8X16X2-MM THK)
23.	6V-8189 B	[2]	NUT (5/16-18-THD)
24.	8B-8679 B	[1]	SPACER (0.406X0.75X0.44-IN THK)
25.	8T-8911 B	[1]	BOLT (5/16-18X2-IN)
26.	8T-4896	[1]	WASHER-HARD (10.2X18.5X2.5-MM THK)
27.	8T-9101	[1]	BOLT (3/8-16X2.75-IN)
28.	7N-9785	[1]	SWITCH AS-TEMPERATURE (COOLANT)
	6V-8376	[2]	SCREW-MACHINE (8-32X0.25-IN)
	9B-7233	[2]	LOCKWASHER
29.	9M-8406	[2]	CLIP (LOOP)
30.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
31.	8T-5391	[4]	BOLT (5/16-18X0.5-IN)
32.	9G-9150	[2]	CLIP (TAB)
33.	8M-2773	[1]	CLIP (LOOP)
34.	6D-4244	[1]	CLIP (LOOP)
35.	8M-2770	[3]	CLIP (LOOP)
36.	3J-1907	[1]	SEAL-O-RING
37.	9X-0378	[1]	SWITCH AS-PRESSURE (ENGINE OIL)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
38.	6V-9601	[1]	ADAPTER
39.	7N-8532	[1]	SENDER AS-TEMPERATURE (12-VOLT)(COOLANT)
40.	3S-2093	[1]	STRAP-CABLE
41.	105-8687	[1]	PLATE
42.	9G-4360	[1]	CAP-CONNECTOR
43.	8T-4896	[1]	WASHER-HARD (10.2X18.5X2.5-MM THK)
44.	5M-3062 B	[1]	BOLT (3/8-16X0.75-IN)
45.	114-0931	[1]	FILM-IDENTIFICATION (SERVICE CONNECTOR)
46.	8T-9043 B	[1]	BOLT (5/16-18X0.875-IN)
47.	8T-4224 B	[1]	WASHER-HARD (8.8X16X2-MM THK)
48.	6V-8189 B	[1]	NUT (5/16-18-THD)
	B		USE AS REQUIRED

#SEBP24910255

8X-7706: WIRING GP-ENGINE

WIRING GP-ENGINE

8X-7706 WIRING GP-ENGINE
S/N 8MN460-499
PART OF 112-4112 CHASSIS AR

i00565562 SEBP2491

For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9W-3187	[1]	SWITCH AS-PRESSURE (FUEL)
	6V-8376	[2]	SCREW-MACHINE (8-32X0.25-IN)
	9B-7233	[2]	LOCKWASHER
2.	4D-7794	[3]	CLIP
3.	3B-8822	[1]	ELBOW
4.	142-0782 C	[1]	HARNESS AS-ENGINE
5.	8T-4224	[5]	WASHER-HARD (8.8X16X2-MM THK)
6.	033-8248	[1]	CLIP (LOOP)
7.	8T-5391 B	[4]	BOLT (5/16-18X0.5-IN)
8.	7C-4354	[1]	CLIP
9.	8M-2773	[1]	CLIP (LOOP)
10.	6T-2217	[1]	RESISTOR AS
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9737	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
11.	3T-3048	[3]	CLIP AS
12.	3S-2093 C	[3]	STRAP-CABLE
13.	9M-4594 B	[1]	SPACER (0.406X0.875X0.75-IN THK)
14.	8M-2770	[1]	CLIP (LOOP)
15.	9G-9154	[1]	CLIP
16.	3T-0050	[1]	CLIP
17.	8C-3121 B	[1]	BOLT (5/16-18X1.5-IN)
18.	9G-9150 C	[1]	CLIP (TAB)
19.	9M-8406	[1]	CLIP (LOOP)
20.	6V-5782 B	[1]	BOLT (5/16-18X1.125-IN)
21.	8T-9043 B	[2]	BOLT (5/16-18X0.875-IN)
22.	8T-4224 B	[2]	WASHER-HARD (8.8X16X2-MM THK)
23.	6V-8189 B	[2]	NUT (5/16-18-THD)
24.	8B-8679 B	[1]	SPACER (0.406X0.75X0.44-IN THK)
25.	8T-8911 B	[1]	BOLT (5/16-18X2-IN)
26.	8T-4896	[1]	WASHER-HARD (10.2X18.5X2.5-MM THK)
27.	8T-9101	[1]	BOLT (3/8-16X2.75-IN)
28.	116-0118 C	[1]	CLIP
29.	7N-9785	[1]	SWITCH AS-TEMPERATURE (COOLANT)
	6V-8376	[2]	SCREW-MACHINE (8-32X0.25-IN)
	9B-7233	[2]	LOCKWASHER
30.	9M-8406	[2]	CLIP (LOOP)
31.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
32.	8T-5391	[4]	BOLT (5/16-18X0.5-IN)
33.	9G-9150	[2]	CLIP (TAB)
34.	8M-2773	[1]	CLIP (LOOP)
35.	6D-4244	[1]	CLIP (LOOP)
36.	8M-2770	[3]	CLIP (LOOP)
37.	3J-1907	[1]	SEAL-O-RING
38.	9X-0378	[1]	SWITCH AS-PRESSURE (ENGINE OIL)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
39.	6V-9601	[1]	ADAPTER
40.	7N-8532	[1]	SENDER AS-TEMPERATURE (12-VOLT)(COOLANT)
41.	3S-2093	[1]	STRAP-CABLE
42.	105-8687	[1]	PLATE
43.	9G-4360	[1]	CAP-CONNECTOR
44.	8T-4896	[1]	WASHER-HARD (10.2X18.5X2.5-MM THK)
45.	5M-3062 B	[1]	BOLT (3/8-16X0.75-IN)
46.	114-0931	[1]	FILM-IDENTIFICATION (SERVICE CONNECTOR)
47.	8T-9043 B	[1]	BOLT (5/16-18X0.875-IN)
48.	8T-4224 B	[1]	WASHER-HARD (8.8X16X2-MM THK)
49.	6V-8189 B	[1]	NUT (5/16-18-THD)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

#SEBP24910256

8X-7706: WIRING GP-ENGINE

WIRING GP-ENGINE

8X-7706 WIRING GP-ENGINE
S/N 8MN500-UP
PART OF 112-4112 CHASSIS AR

i00565564 SEBP2491

For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9M-4594 BP	[1]	SPACER (0.406X0.875X0.75-IN THK)
2.	9G-9150	[4]	CLIP (TAB)
3.	8T-4224	[8]	WASHER-HARD (8.8X16X2-MM THK)
4.	8C-3121 P	[1]	BOLT (5/16-18X1.5-IN)
5.	4D-7794 C	[3]	CLIP
6.	107-0616 C	[1]	SWITCH AS-PRESSURE (FUEL)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	186-3735	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
7.	3B-8822	[1]	ELBOW
8.	033-8248 C	[1]	CLIP (LOOP)
9.	8T-5391 P	[6]	BOLT (5/16-18X0.5-IN)
10.	139-0269 C	[1]	HARNESS AS-ENGINE
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
			(EACH INCLUDES RECEPTACLE AS & WEDGE)
	155-2270	[5]	KIT-CONNECTING PLUG (2-PIN)
			(EACH INCLUDES PLUG AS & WEDGE)
11.	8M-2770	[3]	CLIP (LOOP)
12.	8T-9101 C	[1]	BOLT (3/8-16X2.75-IN)
13.	5K-0906 CP	[1]	BOLT (5/16-18X0.625-IN)
14.	8M-2773	[2]	CLIP (LOOP)
15.	3S-2093	[4]	STRAP-CABLE
16.	3T-3048 C	[2]	CLIP AS
18.	9G-9154	[1]	CLIP
20.	174-4058	[1]	SWITCH AS-PRESSURE (ENGINE OIL)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
21.	6D-4244	[1]	CLIP (LOOP)
22.	4K-8864 C	[1]	CLIP (LOOP)
23.	7N-8532	[1]	SENDER AS-TEMPERATURE (12-VOLT)(COOLANT)
24.	3E-2028 C	[1]	SWITCH AS-TEMPERATURE (EMS COOLANT)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
27.	3J-1907	[1]	SEAL-O-RING
28.	6V-9601	[1]	ADAPTER
29.	5K-4778 C	[1]	CLIP
30.	8T-4896 C	[1]	WASHER-HARD (10.2X18.5X2.5-MM THK)
33.	8T-9043 Q	[2]	BOLT (5/16-18X0.875-IN)
34.	8T-4224 CQ	[2]	WASHER-HARD (8.8X16X2-MM THK)
35.	6V-8189 Q	[2]	NUT (5/16-18-THD)
36.	8B-8679 BQ	[1]	SPACER (0.406X0.75X0.44-IN THK)
37.	8T-8911 CQ	[1]	BOLT (5/16-18X2-IN)
38.	116-0118 C	[4]	CLIP

			AVAILABLE REPAIR KIT(S):
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	P		USE WITHOUT SOUND SUPRESSION
	Q		USE WITH SOUND SUPRESSION

#SEBP24910257

8X-7709: WIRING GP-FRONT

WIRING GP-FRONT

8X-7709 WIRING GP-FRONT
S/N 8MN1-499
PART OF 112-4112 CHASSIS AR

i00125543 SEBP2491

For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7C-4354	[1]	CLIP
2.	5M-3062	[12]	BOLT (3/8-16X0.75-IN)
3.	8T-4896	[15]	WASHER-HARD (10.2X18.5X2.5-MM THK)
4.	6V-8801	[2]	NUT (3/8-16-THD)
5.	4S-4455	[2]	CLIP
6.	9G-9150	[4]	CLIP (TAB)
7.	9G-9154	[2]	CLIP
8.	6D-4246	[2]	CLIP (LOOP)
9.	8M-2770	[1]	CLIP (LOOP)
10.	8M-2773	[1]	CLIP (LOOP)
11.	4D-7794	[4]	CLIP
12.	4K-8864	[1]	CLIP (LOOP)(CIRCULAR)
13.	9L-1566	[2]	SUPPORT
14.	4L-6454	[1]	BOLT (3/8-16X1-IN)
15.	3T-0050	[2]	CLIP
16.	2M-9346	[1]	SWITCH AS-PRESSURE (STOP LIGHT)
	6V-8378	[2]	NUT (10-32-THD)
	8F-1434	[2]	LOCKWASHER
17.	8N-2248	[1]	SWITCH AS-TEMPERATURE (HYDRAULIC)
	6V-8376	[2]	SCREW-MACHINE (8-32X0.25-IN)
	9B-7233	[2]	LOCKWASHER
18.	3K-0360	[1]	SEAL-O-RING
19.	3E-2033	[2]	SWITCH AS-PRESSURE (AIR BRAKE)
			(EACH INCLUDES)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
20.	3S-2093	[4]	STRAP-CABLE
21.	3T-3045	[1]	CLIP AS
22.	3T-3048	[1]	CLIP AS
23.	4E-8715	[1]	PLUG AS
24.	122-8882	[1]	HARNESS AS-PLATFORM
25.	7C-4354	[1]	CLIP
26.	5M-3062	[9]	BOLT (3/8-16X0.75-IN)
27.	8T-4896	[12]	WASHER-HARD (10.2X18.5X2.5-MM THK)
28.	9G-2265	[1]	CLIP
29.	9G-3658	[1]	CLIP
30.	7K-1181	[1]	STRAP-CABLE
31.	6V-8801	[2]	NUT (3/8-16-THD)
32.	1S-2342	[1]	STRAP AS-GROUND
33.	4S-4455	[2]	CLIP
34.	9G-9150	[2]	CLIP (TAB)
35.	9L-1566	[1]	SUPPORT
36.	9G-9152	[1]	CLIP
37.	3E-9367	[1]	SWITCH AS-BALL (CENTERSHIFT INDICATOR)
	7N-7779	[2]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[2]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-8205	[1]	HOUSING-PLUG
38.	4D-7794	[4]	CLIP
39.	4K-8864	[2]	CLIP (LOOP)(CIRCULAR)
40.	3T-0050	[1]	CLIP
41.	3E-2033	[1]	SWITCH AS-PRESSURE (PARKING BRAKE)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
42.	3J-1907	[1]	SEAL-O-RING
43.	8F-1974 B	[10]	SHIM (0.13-MM THK)
44.	9G-2264	[1]	CLIP-CONNECTOR
45.	4L-6454	[1]	BOLT (3/8-16X1-IN)
	B		USE AS REQUIRED

#SEBP24910258

8X-7709: WIRING GP-FRONT

WIRING GP-FRONT

8X-7709 WIRING GP-FRONT
S/N 8MN500-552
PART OF 112-4112 CHASSIS AR

i00683641 SEBP2491

For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	133-9666	[1]	HARNESS AS-PLATFORM
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	155-2274	[2]	KIT-CONNECTING PLUG (6-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE, & INTERFACE SEAL)
	102-8805	[2]	KIT-RECEPTACLE (6-PIN)
			(EACH INCLUDES RECEPTACLE AS & WEDGE)
2.	7C-4354	[4]	CLIP
3.	5M-3062	[24]	BOLT (3/8-16X0.75-IN)
4.	8T-4896	[32]	WASHER-HARD (10.2X18.5X2.5-MM THK)
5.	9G-2265	[1]	CLIP
6.	9G-3658	[2]	CLIP
7.	7K-1181	[2]	STRAP-CABLE
8.	6V-8801	[4]	NUT (3/8-16-THD)
9.	1S-2342	[1]	STRAP AS-GROUND
10.	4S-4455	[4]	CLIP
11.	9G-9150	[7]	CLIP
12.	9G-9154	[1]	CLIP
13.	9G-9152	[2]	CLIP
14.	6D-4246	[1]	CLIP (LOOP)
15.	8M-2770	[1]	CLIP (LOOP)
16.	3E-9367	[1]	SWITCH AS-BALL (CENTERSHIFT INDICATOR)
	7N-7779	[2]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[2]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-8205	[1]	HOUSING-PLUG
17.	5S-7379	[1]	BOLT (3/8-16X0.875-IN)
18.	4D-7794	[12]	CLIP
19.	4K-8864	[3]	CLIP (LOOP)
20.	9L-1566	[2]	SUPPORT
21.	8W-1614	[1]	CLIP
22.	3T-0050	[3]	CLIP
23.	125-9352	[1]	SWITCH AS-PRESSURE (STOP LAMP)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
24.	131-4135	[1]	SWITCH AS-TEMPERATURE (HYDRAULIC)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
25.	3K-0360	[1]	SEAL-O-RING
26.	3E-2033	[2]	SWITCH AS-PRESSURE (AIR BRAKE)
26A.	3E-2033	[1]	SWITCH AS-PRESSURE (PARKING BRAKE)
			(EACH SWITCH AS INCLUDES)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
27.	3S-2093	[3]	STRAP-CABLE
28.	3J-1907	[1]	SEAL-O-RING
29.	3T-3048	[2]	CLIP AS
30.	4L-6454	[2]	BOLT (3/8-16X1-IN)
31.	4E-8715	[1]	PLUG AS
	B		FLANGE-ONE PIECE
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-8205	[1]	HOUSING-PLUG
	9G-3695	[2]	PLUG-SEAL
32.	4M-5281	[2]	BOLT (1/4-20X0.75-IN)
33.	9G-2264	[2]	CLIP-CONNECTOR
34.	8F-1974 B	[10]	SHIM (0.13-MM THK)
35.	144-8622 Y	[1]	ELECTRONICS GP-POWER TRAIN
36.	132-2148 Y	[1]	CONTROL GP-UNPROGRAMMED
37.	8T-9655	[8]	MOUNT-ISOLATION
38.	6I-1418	[4]	SPACER (8.2X12.7X28.7-MM THK)
39.	6V-3964	[4]	WASHER-HARD (8.8X25.5X5-MM THK)
40.	7X-0440	[4]	BOLT (5/16-18X1.75-IN)
41.	8X-5489	[1]	SLEEVE
42.	117-9364	[1]	CONTROL GP-RELAY
43.	8T-4205	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
44.	1P-7009	[1]	CLIP
45.	8M-2773	[1]	CLIP (LOOP)
46.	116-0118	[1]	CLIP
47.	2K-4973	[1]	LOCKNUT (3/8-16-THD)

			AVAILABLE REPAIR KIT(S):
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES A RECEPTACLE AS & A WEDGE)
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

#SEBP24910259

8X-7709: WIRING GP-FRONT

WIRING GP-FRONT

8X-7709 WIRING GP-FRONT
S/N 8MN553-UP
PART OF 112-4112 CHASSIS AR

i00929408 SEBP2491

For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	160-7723	[1]	HARNESS AS-PLATFORM
	155-2274	[2]	KIT-CONNECTING PLUG (6-PIN)(VOLTAGE CONVERTERS)
			(INCLUDES PLUG AS & WEDGE)
	102-8805	[2]	KIT-RECEPTACLE (6-PIN)(VOLTAGE CONVERTERS)
			(INCLUDES RECEPTACLE AS & WEDGE)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)(HYDRAULIC OIL TEMP SWITCH)
			(INCLUDES PLUG AS & WEDGE)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)(BACKUP LAMP SWITCH)
			(INCLUDES PLUG AS & WEDGE)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)(BACKUP LAMP SWITCH)
			(INCLUDES RECEPTACLE AS & WEDGE)
2.	7C-4354	[3]	CLIP
3.	5M-3062	[25]	BOLT (3/8-16X0.75-IN)
4.	8T-4896	[33]	WASHER-HARD (10.2X18.5X2.5-MM THK)
5.	9G-2265	[1]	CLIP (16.5MM)
6.	9G-3658	[2]	CLIP (15.2MM ID)
7.	7K-1181	[2]	STRAP-CABLE
8.	6V-8801	[4]	NUT (3/8-16-THD)
9.	1S-2342	[1]	STRAP AS-GROUND
10.	4S-4455	[5]	CLIP
11.	9G-9150	[7]	CLIP
12.	9G-9154	[1]	CLIP
13.	9G-9152	[2]	CLIP
14.	6D-4246	[1]	CLIP (LOOP)
15.	8M-2770	[1]	CLIP (LOOP)
16.	3E-9367	[1]	SWITCH AS-BALL (CSHIFT IND)
	7N-7779	[2]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[2]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-8205	[1]	HOUSING-PLUG
17.	5S-7379	[1]	BOLT (3/8-16X0.875-IN)
18.	4D-7794	[12]	CLIP
19.	4K-8864	[3]	CLIP (LOOP)
20.	9L-1566	[2]	SUPPORT
21.	8W-1614	[1]	CLIP
22.	3T-0050	[3]	CLIP
23.	125-9352	[1]	SWITCH AS-PRESSURE (STOP LAMP)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
24.	131-4135	[1]	SWITCH AS-TEMPERATURE (HYD TEMP)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
25.	3K-0360	[1]	SEAL-O-RING
26.	3E-2033	[2]	SWITCH AS-PRESSURE (AIR BRAKE)
26A.	3E-2033	[1]	SWITCH AS-PRESSURE (PARKING BRAKE)
			(EACH SWITCH AS INCLUDES)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
27.	3S-2093	[3]	STRAP-CABLE
28.	3J-1907	[1]	SEAL-O-RING
29.	3T-3048	[2]	CLIP AS
30.	4L-6454	[2]	BOLT (3/8-16X1-IN)
31.	4E-8715	[1]	PLUG AS
	B		FLANGE-ONE PIECE
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-8205	[1]	HOUSING-PLUG
	9G-3695	[2]	PLUG-SEAL
32.	1P-7009	[1]	CLIP
33.	9G-2264	[2]	CLIP-CONNECTOR
34.	8F-1974 B	[10]	SHIM (0.13-MM THK)
35.	144-8622 Y	[1]	ELECTRONICS GP-POWER TRAIN
36.	142-3363 Y	[1]	CONTROL GP-UNPROGRAMMED
37.	8T-9655	[8]	MOUNT-ISOLATION
38.	6I-1418 B	[4]	SPACER (8.2X12.7X28.7-MM THK)
39.	6V-3964	[4]	WASHER-HARD (8.8X25.5X5-MM THK)
40.	7X-0440	[4]	BOLT (5/16-18X1.75-IN)
41.	8X-5489	[1]	SLEEVE
42.	8M-2773	[1]	CLIP (LOOP)
43.	8T-4205	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
44.	4M-5281	[2]	BOLT (1/4-20X0.75-IN)
45.	117-9364	[1]	CONTROL GP-RELAY
46.	116-0118	[1]	CLIP
47.	2K-4973	[1]	LOCKNUT (3/8-16-THD)
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

Information:

ELECTRICAL AND STARTING SYSTEM

WIRING GP

Engine News

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

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

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

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}

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}

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 Magazine

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

Caterpillar Parts SIS Catalog 12H NA :

151-6925 WIRING GP-CAB

130-0160 WIRING GP-CAB

2A-6469 WIRING GP-BLADE CUSHION

9G-7641 SWITCH GP-START

3E-0154 SWITCH GP-MAGNETIC

254-3783 SWITCH GP-MAGNETIC

241-8368 SWITCH GP-MAGNETIC

8X-7707 WIRING GP-CONSOLE

8X-7706 WIRING GP-ENGINE

8X-7709 WIRING GP-FRONT

Truck sale:

On Request

Caterpillar 12HNA, Construction
- motor graders
WILLIAM ADAMS PTY. LTD.
Australia

96,997 USD

Caterpillar 12HNA, Construction
- motor graders
WESTRAC
Western Australia, Australia

62,500

Caterpillar 12HNA, Construction
- motor graders
FOLEY EQUIPMENT COMPANY

69,800

Caterpillar 12HNA, Construction
- motor graders
YANCEY BROS. CO.
GA

CATERPILLAR 12HNA 2007
- MOTOR GRADERS
HASTINGS DEERING (AUSTRALIA) LTD.