488-2192 LINES GP-LUBRICATION S/N 6TM1-442 PROVIDE AN UPGRADE KIT FOR GREASE BUCKET SIS TOOL KIT FIELD INSTALLATION 120H

Part No	Qty	Parts name
234-7565	[1]	BLOCK
8T-0722 M	[3]	BOLT-LOCKING (M10X1.5X30-MM)
447-1655	[1]	BRACKET AS
6B-9807	[1]	BOSS
5P-9085	[1]	CLIP
3B-8485	[1]	ELBOW
6V-5839	[3]	WASHER (11X21X2.5-MM THK)
M		METRIC PART

#SEBP24790231

8W-6215: LINES GP-TRANSMISSION OIL

LINES GP-TRANSMISSION OIL

8W-6215 LINES GP-TRANSMISSION OIL
S/N 6TM1-442
PART OF 112-4119 POWER TRAIN AR

i00122544 SEBP2479

8W6215 LINES GP-TRANSMISSION OIL Parts scheme

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8X-7283	[1]	HOSE AS
2.	7M-8485	[2]	SEAL-O-RING
3.	6V-8716	[2]	CONNECTOR (STRAIGHT)
4.	6V-9746	[5]	SEAL-O-RING
5.	2T-2429 I	[1]	HOSE AS
6.	4J-0520	[7]	SEAL-O-RING
7.	1P-4578	[2]	FLANGE-HALF
8.	8T-4121	[24]	WASHER-HARD (11X21X2.5-MM THK)
9.	8C-3447	[1]	CAP-DUST
10.	8R-9762 I	[1]	HOSE AS
11.	1R-0773	[1]	FILTER ELEMENT AS-OIL (ADVANCED EFFICIENCY)(INTERMEDIATE)
			-OR-
	4T-3131 A	[1]	FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUID)(FIRE RES FLUIDS)
			-OR-
	132-8875 A	[1]	FILTER ELEMENT AS-OIL (ULTRA HIGH EFFICIENCY)(HIGH EFFICIENCY)
12.	9C-5344	[1]	SPACER (10.5X20X18-MM THK)
13.	8T-6466 M	[8]	BOLT (M10X1.5X60-MM)
14.	1P-4577	[10]	FLANGE-HALF
15.	7W-9094	[4]	SPACER (10.5X20X9-MM THK)
16.	118-0424	[1]	ADAPTER
17.	6V-8640	[1]	CONNECTOR
18.	2M-9780	[2]	SEAL-O-RING
19.	3E-7420	[1]	CONNECTOR
20.	125-3286 Y	[1]	FILTER GP-OIL (TRANSMISSION)
21.	118-8062 I	[1]	HOSE AS
22.	8X-8916	[1]	PLATE
23.	7X-0342	[1]	BOLT (5/8-11X0.75-IN)
24.	4J-0522	[1]	SEAL-O-RING
25.	005-7898	[2]	CONNECTOR-HOSE
26.	8T-8899	[1]	ELBOW
27.	154-3805 I	[1]	HOSE AS
28.	5P-9938 M	[4]	BOLT-HEAD LOCKING (3/8-16X1.375-IN)
29.	8X-5121	[1]	TUBE
30.	4F-7389	[2]	SEAL-O-RING
31.	8X-7317	[1]	HOSE
32.	8T-4196 M	[12]	BOLT (M10X1.5X35-MM)
33.	178-3695	[1]	ADAPTER
34.	9C-9467	[1]	CLIP
35.	8T-4983	[2]	CLAMP-HOSE
36.	5D-1026	[2]	CLAMP-BAND
37.	5P-0765 E		HOSE (50CM)
38.	3B-7732	[1]	ELBOW-STREET
39.	5P-4116	[1]	WASHER-HARD (8.8X20.5X2-MM THK)
40.	6V-1889	[1]	CLIP (LOOP)
41.	113-9048	[1]	BAFFLE
42.	1L-0509	[2]	BOLT (3/8-16X0.74-IN)
43.	8T-4896	[6]	WASHER-HARD (10.2X18.5X2.5-MM THK)
44.	183-7264	[1]	VALVE AS-FLUID SAMPLING (TRANSMISSION OIL)
45.	9S-4191	[1]	PLUG (9/16-18-THD)
46.	3J-1907	[2]	SEAL-O-RING
47.	4L-9337	[4]	BOLT (3/8-16X1.5-IN)
48.	4L-6454	[1]	BOLT (3/8-16X1-IN)
49.	5P-1075	[1]	WASHER-HARD (10.2X22.5X3-MM THK)
50.	5P-7854	[1]	CLIP
51.	6V-3940 M	[1]	BOLT (M8X1.25X25-MM)
	A		NOT PART OF THIS GROUP
	E		ORDER BY THE CENTIMETER
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP24790232

142-6203: MOUNTING GP-WHEEL

MOUNTING GP-WHEEL

142-6203 MOUNTING GP-WHEEL
S/N 6TM398-442
PART OF 112-4119 POWER TRAIN AR

i00712424 SEBP2479

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
	0S-1973	[60]	BOLT (7/8-9X2-IN)
	4M-6953	[60]	WASHER-HARD (24X38X3.5-MM THK)

#SEBP24790233

112-4119: POWER TRAIN AR

POWER TRAIN AR

112-4119 POWER TRAIN AR
S/N 6TM1-442
PART OF 112-3764 GENERAL AR

i00870263 SEBP2479

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name
5T-8144 Y	[1]	BRAKE GP-SERVICE
112-4745 Y	[1]	CASE & FRAME GP
2G-0585 Y	[1]	CHAIN GP-DRIVE
6Y-3978 Y	[1]	COUPLING GP-TORSIONAL
8W-5925 Y	[1]	FILLER GP-POWER TRAIN OIL
8W-4980 Y	[1]	DRIVE GP-FINAL
115-0631 Y	[1]	GEAR GP-BEVEL & PINION
8W-6215 Y	[1]	LINES GP-TRANSMISSION OIL
Y	[1]	TIRE GP
		S/N 6TM1-397
123-5265 Y	[1]	WHEEL GP
		S/N 6TM1-397
142-6203 Y	[1]	MOUNTING GP-WHEEL
		S/N 6TM398-442
8W-5621 Y	[1]	SHAFT GP-DRIVE
8W-9293 Y	[1]	TANDEM & COVER GP
9W-7115 Y	[1]	TRANSMISSION AR
		S/N 6TM1-365
144-2234 Y	[1]	TRANSMISSION AR
		S/N 6TM366-442
Y		SEPARATE ILLUSTRATION

#SEBP24790234

6Y-8764: PUMP GP-GEAR

PUMP GP-GEAR

6Y-8764 PUMP GP-GEAR
S/N 7LX1-99999; 4MY440-99999
2 SECTIONS
PART OF 6Y-8765 PUMP GP-GEAR

i00122235 SEBP2479

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-4163	[1]	COVER AS-PUMP
1A.	1M-3780	[2]	BUSHING
2.	9N-4161	[1]	GEAR AS-OIL PUMP (12-TEETH)
3.	9N-4162	[1]	GEAR AS-OIL PUMP (12-TEETH)
4.	9N-4159	[1]	BODY AS-OIL PUMP
4A.	1M-3780	[2]	BUSHING
5.	9N-4156	[1]	MANIFOLD AS-PUMP
	9N-4155	[1]	ADAPTER
	8M-8489	[2]	DOWEL
6.	5S-4385	[1]	BODY AS-OIL PUMP
	8M-8489	[4]	DOWEL
7.	9N-4158	[2]	GEAR (8-TEETH)
8.	2B-9373	[1]	KEY-WOODRUFF
9.	2D-8009	[3]	SEAL-O-RING
10.	3S-0004	[6]	WASHER (0.406X0.728X0.09-IN THK)
11.	8T-5030 M	[2]	BOLT (M10X1.5X120-MM)
12.	6Y-5010	[8]	WASHER (10.16X19X0.84-MM THK)
13.	8C-2926 M	[4]	BOLT (M10X1.5X140-MM)

	7B-3028 F		SCREW-DRIVE (NO 4X 3/16-IN)

			PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
	F		NOT SHOWN
	M		METRIC PART

#SEBP24790235

6Y-8765: PUMP GP-GEAR

PUMP GP-GEAR

6Y-8765 PUMP GP-GEAR
S/N 7LX1-99999; 4MY440-99999
2 SECTIONS
PART OF 144-2234, 9W-7115 TRANSMISSION AR

i00122236 SEBP2479

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6Y-8764 Y	[1]	PUMP GP-GEAR
2.	4F-7952	[1]	SEAL-O-RING
3.	7F-8268	[1]	SEAL-O-RING
4.	6V-1820 M	[3]	BOLT (M10X1.5X30-MM)
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP24790236

9W-5134: SCREEN GP-MAGNETIC

SCREEN GP-MAGNETIC

9W-5134 SCREEN GP-MAGNETIC -TRANSMISSION
S/N 7LX1-99999; 4MY440-99999
PART OF 144-2234, 9W-7115 TRANSMISSION AR

i00122897 SEBP2479

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6Y-3861	[1]	COVER AS
2.	6Y-3860	[1]	HOUSING-FILTER
3.	8S-9130	[1]	SCREEN-SUCTION (TRANSMISSION)
4.	8S-9129	[1]	FILTER-MAGNETIC (TRANSMISSION)
5.	5P-3863	[1]	SEAL-O-RING
6.	6V-5219 M	[3]	BOLT (M8X1.25X40-MM)
7.	5F-8000	[1]	SEAL-O-RING
8.	8T-0355 M	[3]	BOLT (M10X1.5X110-MM)
	M		METRIC PART

#SEBP24790237

8W-5621: SHAFT GP-DRIVE

SHAFT GP-DRIVE

8W-5621 SHAFT GP-DRIVE
S/N 6TM1-442
PART OF 112-4119 POWER TRAIN AR

i00122527 SEBP2479

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8X-5620	[2]	SHIELD AS
2.	8W-1592	[1]	YOKE AS
	3K-0986	[1]	PLUG
3.	3K-0196	[1]	GUARD
4.	0S-1604	[4]	BOLT (1/2-20X2.5-IN)
5.	5P-7213	[4]	WASHER-HARD (13.5X20.5X2-MM THK)
6.	6B-6684	[4]	NUT-FULL (1/2-20-THD)
7.	6V-1911	[4]	BOLT-LOCKING (1/2-20X2-IN)(1/2-20X2 IN)
8.	8X-5006 Y	[1]	UNIVERSAL JOINT GP
9.	8T-4179 M	[2]	BOLT (M12X1.75X20-MM)
10.	8T-4223	[6]	WASHER-HARD (13.5X25.5X3-MM THK)
11.	8T-4192 M	[4]	BOLT (M12X1.75X25-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP24790238

6Y-2300: SHAFT GP-INPUT

SHAFT GP-INPUT

6Y-2300 SHAFT GP-INPUT
S/N 7LX1-99999; 4MY440-99999
PART OF 144-2234, 9W-7115 TRANSMISSION AR

i00122221 SEBP2479

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6Y-1870	[1]	SHAFT AS-INPUT
2.	0L-1026	[1]	PLUG-CUP
3.	6Y-0591	[1]	GEAR (45-TEETH)
4.	6Y-0590	[1]	GEAR (38-TEETH)
5.	2H-6490	[1]	BEARING-INNER
6.	1M-4095	[1]	BEARING-INNER
7.	3T-4377	[2]	SEAL-RING

#SEBP24790239

8W-9293: TANDEM & COVER GP

TANDEM & COVER GP

8W-9293 TANDEM & COVER GP
S/N 6TM1-442
PART OF 112-4119 POWER TRAIN AR

i00122624 SEBP2479

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8X-3617	[1]	HOUSING AS-TANDEM DRIVE (LH)
2.	8X-3407	[1]	HOUSING AS-TANDEM DRIVE (RH)
			(EA HOUSING AS INCL)
3.	8D-6684	[1]	BAR
4.	9D-0565	[1]	STEP
5.	9D-0566	[1]	PLATE
6.	8T-6468	[48]	BOLT (1/2-13X1-IN)
7.	5P-8245	[32]	WASHER-HARD (13.5X25.5X3-MM THK)
8.	8D-8807	[4]	COVER
9.	2G-9789	[4]	GASKET
10.	1F-8488	[2]	BREATHER AS
11.	002-6453	[2]	ELBOW (90 DEG)
12.	6B-5072	[2]	ADAPTER
13.	2B-3148	[8]	COVER
14.	2B-3147	[8]	GASKET
15.	2A-6938	[2]	COVER
16.	2G-9791	[2]	GASKET
17.	6E-5047	[2]	PLUG
	3K-0360	[2]	SEAL-O-RING
18.	9S-4190	[2]	PLUG-O-RING (7/8-14-THD)
19.	2M-9780	[2]	SEAL-O-RING