6Y-6974 GEAR GP-INPUT TRANSFER S/N 9XE1-736 PART OF 6Y-6971 TRANSMISSION AR 990 WHEEL LOADER

POWER TRAIN

GEAR GP

0. 6Y-6974 GEAR GP-IN
1. 6Y-6975 GEAR GP-OU

AXLE GP

2. 150-3464 KIT-FINAL

POWER TRAIN AR

3. 259-5516 KIT-POWER

KIT

4. 210-2242 KIT-TORQUE
5. 221-9189 KIT-TORQUE
6. 253-8019 KIT-TRANSM

LINES GP-POWER TRAIN OIL

7. 8R-5683 LINES GP-P

TRANSMISSION GP

8. 6Y-6972 PLANETARY

POWER TRAIN AR

9. 8R-5623 POWER TRAI
0. INFORMATION

WHEEL LOADER 990 WHEEL LOADER 7HK
990 Wheel Loader 7HK00001-UP (MACHINE) POWERED BY 3412 Engine SEBP2219 990 7HK (1991)

POWER TRAIN

GEAR GP

6Y-6974 GEAR GP-INPUT TRANSFER

6Y-6975 GEAR GP-OUTPUT TRANSFER

#SEBP22190260

6Y-6974: GEAR GP-INPUT TRANSFER

GEAR GP-INPUT TRANSFER

6Y-6974 GEAR GP-INPUT TRANSFER
S/N 9XE1-736
PART OF 6Y-6971 TRANSMISSION AR

i00167156 SEBP2219

6Y6974 GEAR GP-INPUT TRANSFER Parts scheme

For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-8247	[12]	WASHER-HARD (17X32X3.5-MM THK)
2.	7S-8554	[1]	SEAL-O-RING
3.	6V-1179	[1]	SEAL-O-RING
4.	1A-2029	[22]	BOLT (3/8-16X1.125-IN)
5.	8E-5067	[1]	CAGE-BEARING
6.	1P-4693	[2]	CUP-BEARING
7.	1P-4694	[2]	CONE-BEARING
8.	9U-8399	[1]	GEAR-OUTPUT (52-TEETH)
9.	6I-8860	[2]	CUP-BEARING
10.	128-1546 B	[1]	SHIM PACK (INCLUDES 11-SHIMS)(INCLUDES 12 SHIMS)
11.	6I-8849	[2]	CONE-BEARING (TAPERED ROLLER)
12.	9U-8398	[1]	GEAR-INPUT (41-TEETH)
13.	9M-5024	[1]	SEAL-O-RING
14.	8E-7132 B	[1]	SHIM PACK (INCLUDES 12-SHIMS)(INCLUDES 12 SHIMS)
15.	5M-2894	[14]	WASHER-HARD (10.2X18.5X2.5-MM THK)
16.	8E-5066	[1]	CAGE-BEARING
17.	162-9968	[1]	YOKE AS
	2H-3934	[1]	SEAL-O-RING
	8K-2692	[1]	RING-RETAINING
18.	4S-5898	[1]	SEAL-O-RING
19.	8E-7104	[1]	MANIFOLD AS
	4B-9782	[1]	BALL
20.	3J-1907	[1]	SEAL-O-RING
21.	9S-4191	[1]	PLUG (9/16-18-THD)
22.	8C-3075	[1]	SEAL-LIP TYPE
23.	8M-8282	[1]	SEAL-O-RING
24.	1B-4367	[11]	BOLT (5/8-11X3-IN)
25.	1D-4595	[1]	BOLT (5/8-11X6-IN)
26.	8E-7188	[1]	CASE AS-INPUT TRANSFER
27.	7M-5839	[2]	PLUG-CUP
28.	9M-4007	[1]	DOWEL
29.	6I-8489	[1]	TUBE
30.	3B-8453	[1]	SEAL-O-RING
	B		USE AS REQUIRED

#SEBP22190261

6Y-6975: GEAR GP-OUTPUT TRANSFER

GEAR GP-OUTPUT TRANSFER

6Y-6975 GEAR GP-OUTPUT TRANSFER
S/N 9XE1-736
WITHOUT PINION
PART OF 6Y-6971 TRANSMISSION AR

i00167157 SEBP2219

6Y6975 GEAR GP-OUTPUT TRANSFER Parts scheme

For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8E-5120	[1]	CASE AS
2.	5M-2894	[1]	WASHER-HARD (10.2X18.5X2.5-MM THK)
3.	5K-9107	[1]	BOLT-LOCKING (3/8-16X0.75-IN)
4.	2S-7010	[1]	CLIP
5.	7M-5839	[1]	PLUG-CUP
6.	8M-8659	[2]	DOWEL
7.	1A-1460	[5]	BOLT (1/2-13X2-IN)
8.	8E-5119	[1]	TUBE
	1A-1460	[5]	BOLT (1/2-13X2-IN)
	8M-8659	[2]	DOWEL
9.	Z		COVER-TRANSFER GEAR
10.	6I-8055	[1]	TUBE
11.	6I-8491	[1]	TUBE
12.	8E-5049	[1]	CAGE-BEARING
13.	2V-2076	[2]	RETAINER
14.	0S-1585	[11]	BOLT (1/2-13X1.5-IN)
15.	2P-1373	[2]	CUP-BEARING
16.	8F-4225	[2]	BOLT (3/4-10X10-IN)
17.	5P-8248	[2]	WASHER-HARD (20X36.5X3.5-MM THK)
18.	114-9114	[1]	SHAFT-IDLER
19.	8M-8997	[2]	SEAL-O-RING
20.	8E-5055	[1]	COVER-IDLER SHAFT
21.	5F-3999	[1]	SEAL-O-RING
22.	2P-1374	[2]	CONE-BEARING
23.	3E-3212	[1]	RING-RETAINING
24.	8E-5052	[1]	GEAR-IDLER (53-TEETH)
25.	1P-4696	[2]	CONE-BEARING
26.	1P-4695	[2]	CUP-BEARING
27.	5S-3618	[4]	LOCK
28.	6P-3313	[1]	CAGE-BEARING
29.	6P-4213 B	[1]	SHIM PACK (INCLUDES 15-SHIMS)
30.	6V-6640 B		SEALANT
31.	8E-5051	[1]	GEAR-INPUT (52-TEETH)
32.	8E-5050	[1]	SHAFT-TRANSFER
33.	8E-5070	[1]	CAGE-BEARING
34.	5L-5772	[1]	RACE & ROLLER AS
35.	5L-5773	[1]	RACE-BEARING
36.	1A-3103	[2]	BOLT (3/4-16X3.75-IN)
37.	4L-9564	[3]	SEAL-O-RING
38.	9X-8875	[4]	BOLT (1/2-13X3.5-IN)
39.	8E-5121	[1]	HOUSING-SCREEN
40.	9W-5531	[1]	SCREEN GP-MAGNETIC
41.	3S-3875	[1]	SCREEN-SUCTION
42.	5F-0149	[1]	SEAL-O-RING
43.	5M-2894	[16]	WASHER-HARD (10.2X18.5X2.5-MM THK)
44.	6P-4903	[1]	PLATE AS
45.	7S-2962	[1]	WASHER-SPRING (52.3X82.5X9.1-MM THK)
46.	7B-3028	[2]	SCREW-DRIVE (NO 4X 3/16-IN)
47.	1A-2029	[8]	BOLT (3/8-16X1.125-IN)
48.	8E-5920	[1]	LOCK SET
49.	8E-6744	[1]	SPACER-BEARING
50.	8E-6745	[1]	SPACER-BEARING
51.	8E-6678	[1]	GEAR-PUMP (45-TEETH)
52.	8E-6830 B	[1]	SHIM PACK (INCLUDES 14-SHIMS)
53.	2A-4639	[6]	BOLT (3/8-16X1.625-IN)
54.	1A-1460	[9]	BOLT (1/2-13X2-IN)
55.	7K-8876	[2]	CUP-BEARING
56.	0S-1595	[4]	BOLT (1/2-13X1.25-IN)
57.	5F-3144	[1]	SEAL-O-RING
58.	6P-4032	[1]	RETAINER
59.	2J-0157	[2]	SEAL-O-RING
60.	4B-2363	[1]	PLUG-OIL DRAIN
61.	6F-4868	[1]	GASKET
62.	5P-3603	[1]	RING
63.	8S-0617	[2]	COVER
64.	3F-5792	[2]	SEAL-O-RING
65.	7X-0326	[12]	BOLT (1/2-13X3-IN)
66.	5P-8245	[27]	WASHER-HARD (13.5X25.5X3-MM THK)
67.	7X-1548	[1]	SEAL
68.	8E-5056	[1]	GEAR-OUTPUT (84-TEETH)
69.	0S-1594	[10]	BOLT (3/8-16X1-IN)
70.	4E-2402	[2]	YOKE AS
			(EACH INCLUDES)
71.	4E-4887	[1]	GUARD
72.	8E-7003	[1]	SPACER-SPECIAL
73.	7K-8877	[2]	CONE-BEARING
74.	9X-4606	[2]	SEAL-LIP TYPE
75.	4M-1552	[2]	CONE-BEARING
76.	3F-5920	[2]	CUP-BEARING
77.	6I-9790	[4]	DAMPER-BOLT
78.	3J-1907	[1]	SEAL-O-RING
79.	9S-4191	[1]	PLUG (9/16-18-THD)
80.	9U-3239	[1]	GASKET
81.	9U-3238	[1]	COVER
82.	6V-8149 M	[4]	NUT (M12X1.75-THD)
83.	0S-1566	[2]	BOLT (5/8-11X1.5-IN)
84.	6T-7061	[2]	EYE-LIFTING
85.	8E-5641	[1]	CAGE AS
86.	8T-5414 M	[4]	STUD (M12X1.75X50-MM)
	B		USE AS REQUIRED
	M		METRIC PART
	Z		NOT SERVICED SEPARATELY

#SEBP22190262

150-3464: KIT-FINAL DRIVE BEARING

KIT-FINAL DRIVE BEARING

150-3464 KIT-FINAL DRIVE BEARING
S/N 7HK1-UP
PROVIDES A BEARING KIT FOR THE COMPLETE REPLACEMENT OF THE WHEEL & FINAL DRIVE BEARINGS, GASKETS AND SEALS
FOR USE WITH @@@@@ 9U-3022@@@@@, @@@@@ 9U-2856@@@@@

i05921904 SEBP2219

For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
108-1554	[3]	BUSHING
126-5859	[1]	CONE
9U-9662	[1]	CONE-BEARING
9U-9661	[1]	CUP-BEARING
126-5860	[1]	CUP-TAPERED
195-3495	[1]	SEAL GP-DUO-CONE
2S-4078	[1]	SEAL-O-RING
3J-1907	[1]	SEAL-O-RING
8D-5096	[1]	SEAL-O-RING
9H-0846	[1]	SEAL-O-RING
9M-5892	[1]	SEAL-O-RING
9U-3390	[6]	WASHER-THRUST

		FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT

		HTTPS://DEALER.CAT.COM/RELATED

#SEBP22190263

259-5516: KIT-POWER TRAIN

KIT-POWER TRAIN

259-5516 KIT-POWER TRAIN
S/N 7HK1-UP
CONTAINS ANTIFRICTION BEARINGS, SLEEVE BEARING/BUSHINGS, METAL SEAL RINGS, THRUST WASHERS/THRUST DISCS. ROLL PINS/SPRING PINS, BEARING LOCATOR DOWELS & DOWEL HOLE CAPS
FOR USE WITH @@@@@ 6Y-6971@@@@@

i05197508 SEBP2219

For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
5P-1669	[1]	BALL BEARING
5P-6727	[1]	BALL BEARING
148-6559	[1]	BALL BEARING
212-5023	[2]	BALL BEARING
353-0314	[1]	BEARING AS
5M-7925	[4]	BEARING AS-ROLLER
1T-0766	[2]	BUSHING
1P-4694	[2]	CONE-BEARING
1P-4696	[2]	CONE-BEARING
6I-8849	[2]	CONE-BEARING (TAPERED ROLLER)
7K-8877	[2]	CONE-BEARING
132-6597	[2]	CONE-BEARING
1P-4693	[2]	CUP-BEARING
1P-4695	[2]	CUP-BEARING
6I-8860	[2]	CUP-BEARING
7K-8876	[2]	CUP-BEARING
132-6598	[2]	CUP-BEARING
8E-8310	[8]	DISC-THRUST
8E-8316	[24]	DISC-THRUST
4S-8537	[3]	DOWEL
4S-8541	[3]	DOWEL
9M-2001	[1]	DOWEL
2H-9445	[8]	PIN-SPRING
3S-2708	[5]	PIN-SPRING
7M-5130	[1]	PIN-SPRING
8T-5089	[1]	PIN-SPRING
5L-5772	[1]	RACE & ROLLER AS
5L-5773	[1]	RACE-BEARING
6F-0155	[2]	RING-METAL SEAL
3S-8035	[2]	RING-SEAL
7S-7018	[1]	RING-SEAL METAL
1S-9110	[8]	ROLLER AS
1P-3958	[8]	ROLLER AS-SPECIAL

#SEBP22190264

210-2242: KIT-TORQUE CONVERTER BEARING

KIT-TORQUE CONVERTER BEARING

210-2242 KIT-TORQUE CONVERTER BEARING
S/N 7HK1-UP

i01630189 SEBP2219

For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
7F-6013	[1]	BALL BEARING
5P-6408	[1]	BEARING-INNER
1T-0766	[1]	BUSHING
8E-2882	[1]	BUSHING
1T-0786	[4]	BEARING-THRUST
124-6348	[1]	RACE-ROLLER
1T-0807	[6]	RACE-THRUST BEARING
2G-8741	[1]	RING-METAL SEAL
1T-1401	[1]	RING-SEAL

#SEBP22190265

221-9189: KIT-TORQUE CONVERTER BEARING

KIT-TORQUE CONVERTER BEARING

221-9189 KIT-TORQUE CONVERTER BEARING
S/N 7HK1-UP

i01866624 SEBP2219

For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
7F-6013	[1]	BALL BEARING
5P-6408	[1]	BEARING-INNER
1T-0766	[1]	BUSHING
8E-2882	[1]	BUSHING
1T-0786	[4]	BEARING-THRUST
1T-0787	[2]	PLATE
124-6348	[1]	RACE-ROLLER
1T-0807	[6]	RACE-THRUST BEARING
2G-8741	[1]	RING-METAL SEAL
1T-1401	[1]	RING-SEAL

#SEBP22190266

253-8019: KIT-TRANSMISSION BEARING

KIT-TRANSMISSION BEARING

253-8019 KIT-TRANSMISSION BEARING
S/N 7HK1-UP
CONTAINS ANTI-FRICTION BEARINGS, SLEEVE BEARINGS/BUSHINGS, THRUST WASHERS/THRUST DISCS. ROLL PINS/SPRING PINS, GASKETS, SEALS, BENDABLE LOCKS & BEARING LOCATOR DOWELS & DOWEL HOLE CAPS
FIELD REPLACEMENT FOR 200-1744 KIT-BEARING

i05619069 SEBP2219

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Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
4D-7534	[4]	BEARING AS-ROLLER
5P-8043	[1]	CONE-BEARING
9M-2744	[1]	CONE-BEARING (TAPERED ROLLER)
124-9536	[1]	CONE-BEARING
126-8181	[1]	CONE-BEARING (TAPERED ROLLER)
1M-6573	[1]	CUP-BEARING (TAPERED ROLLER)
5P-7843	[1]	CUP-BEARING
2J-7137	[1]	CUP-BEARING
126-8182	[1]	CUP-BEARING (TAPERED ROLLER)
3D-6509	[4]	DOWEL
4D-7536	[4]	LOCKNUT
245-3078	[1]	NUT-STAKE
5J-3941	[2]	PIN-SPRING
3E-6755	[1]	SEAL-LIP TYPE
2D-6506	[1]	SEAL-O-RING
2H-3932	[1]	SEAL-O-RING
2M-3340	[1]	SEAL-O-RING
2S-4078	[1]	SEAL-O-RING
3J-1907	[1]	SEAL-O-RING
7M-8485	[2]	SEAL-O-RING
8F-6230	[1]	SEAL-O-RING
1V-6317	[2]	WASHER-GEAR THRUST

#SEBP22190267

8R-5683: LINES GP-POWER TRAIN OIL

LINES GP-POWER TRAIN OIL

8R-5683 LINES GP-POWER TRAIN OIL
S/N 7HK1-99999
PART OF 8R-5623 POWER TRAIN AR

i00167283 SEBP2219

8R5683 LINES GP-POWER TRAIN OIL Parts scheme

For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7G-3413	[1]	CLIP (SLOT)
	7G-3414	[1]	CLIP (TAB)
	6V-1324	[1]	GROMMET
2.	8T-4178 M	[3]	BOLT (M10X1.5X90-MM)
3.	104-5013 Y	[1]	VALVE GP-RELIEF (TORQUE CONVERTER OUTLET)
4.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
	8T-4244 M	[2]	NUT (M12X1.75-THD)
5.	8T-4223	[84]	WASHER-HARD (13.5X25.5X3-MM THK)
6.	6Y-6977 Y	[1]	PUMP GP-TRANSMISSION
7.	8T-6870 M	[4]	BOLT (M8X1.25X70-MM)
8.	7X-0613	[4]	WASHER-HARD (8.8X25.5X5-MM THK)
9.	4E-6619 I	[1]	HOSE AS
10.	9D-7924	[4]	MOUNTING AS
11.	104-2072	[1]	BRACKET AS
12.	4E-6618 I	[1]	HOSE AS
13.	4E-6616 I	[1]	HOSE AS
14.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
15.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
16.	8E-6614 Y	[1]	FILTER GP-OIL (POWER TRAIN)
	3D-2824	[1]	SEAL-O-RING
17.	9X-7781 Y	[1]	SWITCH GP-BYPASS (POWER TRAIN FILTER)
18.	6E-5102	[4]	PLATE
19.	4E-6621 I	[1]	HOSE AS
20.	1P-4584	[4]	FLANGE-HALF
	6J-2680	[2]	SEAL-O-RING
21.	8M-4443	[1]	SEAL-O-RING
	8M-8157	[1]	SEAL-O-RING
22.	8T-4184 M	[44]	BOLT (M12X1.75X45-MM)
23.	8T-4185 M	[4]	BOLT (M10X1.5X50-MM)
24.	7X-7729	[4]	WASHER (11X25X3-MM THK)
25.	8M-7145	[4]	WASHER (10.2X28.5X5-MM THK)
26.	6N-8744	[4]	MOUNT
27.	104-2078	[2]	BRACKET
28.	8T-4192 M	[4]	BOLT (M12X1.75X25-MM)
29.	8T-4133 M	[4]	NUT (M10X1.5-THD)
30.	7X-0632	[4]	WASHER-HARD (11X36X6-MM THK)
31.	8K-2665	[4]	CLAMP-HALF
32.	4E-6614 I	[1]	HOSE AS
33.	1P-4582	[4]	FLANGE-HALF
	4J-0527	[2]	SEAL-O-RING
34.	8E-8427 Y	[1]	VALVE GP-TORQUE CONV PRIORITY
35.	4E-6620 I	[1]	HOSE AS
36.	4E-6615 I	[1]	HOSE AS
37.	4E-6617 I	[1]	HOSE AS
38.	1P-4579	[22]	FLANGE-HALF
	4J-0524	[11]	SEAL-O-RING
39.	7X-2549 M	[4]	BOLT (M12X1.75X100-MM)
40.	6V-0397	[6]	FLANGE-HALF
	4J-0522	[3]	SEAL-O-RING
41.	9U-1319	[1]	TUBE AS
42.	8T-4183 M	[16]	BOLT (M12X1.75X40-MM)
43.	108-9364	[1]	TUBE AS
44.	8M-4986	[1]	SEAL-O-RING
	8M-5127	[1]	SEAL-O-RING
45.	6V-8077	[1]	ELBOW
46.	8T-8919	[12]	BOLT (1/2-13X1.75-IN)
47.	6V-3965	[2]	FITTING (QUICK DISCONNECT)
48.	3J-1907	[3]	SEAL-O-RING
49.	6V-0852	[2]	CAP-DUST
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP22190268

6Y-6972: PLANETARY GP-TRANSMISSION

PLANETARY GP-TRANSMISSION

6Y-6972 PLANETARY GP-TRANSMISSION
S/N 9XE1-736
PART OF 6Y-6971 TRANSMISSION AR

i00167154 SEBP2219

6Y6972 PLANETARY GP-TRANSMISSION Parts scheme

For full view, you need register

Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3E-4371	[1]	RING-RETAINING
2.	6V-6458	[3]	RING-RETAINING
3.	5P-1669	[1]	BALL BEARING
4.	9U-9498	[1]	CAGE-BEARING
5.	8F-6230	[2]	SEAL-O-RING
6.	7B-3235	[7]	BOLT (1/2-13X1.375-IN)
7.	5P-8245	[7]	WASHER-HARD (13.5X25.5X3-MM THK)
8.	9S-8010	[1]	PLUG
9.	2S-4078	[1]	SEAL-O-RING
10.	8E-5061	[1]	HOUSING AS-SUPPORT
	4D-8148	[2]	DOWEL
	8B-6375	[1]	DOWEL
11.	5D-6428	[2]	SEAL-O-RING
12.	3B-8453	[2]	SEAL-O-RING
13.	1D-4569	[12]	BOLT (1/2-13X4.25-IN)
14.	1T-0808	[12]	WASHER (0.516X0.812X0.09-IN THK)
15.	7G-9922	[2]	RING-SEAL
16.	6Y-7269	[1]	HOUSING AS-ROTATION
	6Y-5876	[1]	HOUSING-CLUTCH
	4S-8541	[1]	DOWEL (11.13 MM LONG)
	7M-8480	[2]	DOWEL (31.75 MM LONG)
17.	9G-0647	[1]	CARRIER-RING
18.	7M-5130	[1]	PIN-SPRING
19.	9S-8008	[2]	PLUG (1-1/16-12-THD)
20.	3D-2824	[2]	SEAL-O-RING
21.	8P-9569	[1]	RING-SEAL
22.	3P-7570	[1]	RING-SEAL
23.	6Y-5877	[1]	PISTON-CLUTCH
24.	3P-7447	[4]	PLATE-CLUTCH
25.	6Y-7220	[5]	DISC-FRICTION
26.	6Y-7260	[1]	SHAFT AS-OUTPUT
	4S-8537	[1]	DOWEL
27.	1T-0766	[2]	BUSHING
28.	8P-3133	[1]	HUB
29.	3P-7564	[1]	GEAR-SUN (47-TEETH)
30.	5H-5672	[2]	SEAL-O-RING
31.	5P-4904	[2]	BALL BEARING
32.	3P-7832	[6]	DOWEL
33.	3P-7566	[12]	SPRING
34.	1B-2524	[12]	PIN
35.	3P-7006	[1]	CARRIER-PLANETARY
36.	8E-8310	[8]	DISC-THRUST
37.	7G-3467	[4]	GEAR-PLANETARY (20-TEETH)
38.	5M-7925	[4]	BEARING AS-ROLLER
39.	3P-7558	[4]	SHAFT AS-PLANETARY
			(EACH INCLUDES)
	3S-0036	[1]	PLUG-CORE
40.	3S-2708	[5]	PIN-SPRING
41.	3S-8035	[2]	RING-SEAL
42.	3P-7563	[1]	GEAR-SUN (38-TEETH)
43.	1N-5410	[1]	RING-RETAINING
44.	8P-5839	[1]	HOUSING-CLUTCH
45.	3P-7576	[6]	DOWEL
46.	8P-6292	[2]	RING-SEAL
47.	3P-7612	[4]	RING-SEAL
48.	7G-7745	[2]	PISTON-CLUTCH
49.	9H-5537	[24]	SPRING
50.	3P-7584	[11]	PLATE-CLUTCH
51.	8E-0985	[15]	DISC AS-CLUTCH
52.	3P-7575	[1]	GEAR-RING (85-TEETH)
53.	133-3780	[1]	HOUSING AS
	4D-8148	[4]	DOWEL
54.	3P-7586	[1]	GEAR-RING (82-TEETH)
55.	3P-7601	[4]	PLATE-LOCK
56.	5S-5880	[4]	LOCKNUT
57.	0S-0509	[8]	BOLT (3/8-16X0.75-IN)
58.	8E-7184	[1]	SHAFT AS-INPUT
	9M-2001	[1]	DOWEL
59.	4M-1708	[1]	RING
60.	7S-7018	[1]	RING-SEAL METAL
61.	105-9788	[1]	CARRIER-PLANETARY
62.	105-9639	[4]	SHAFT-PLANETARY
63.	2H-9445	[8]	PIN-SPRING
64.	8E-8316	[24]	DISC-THRUST
65.	1P-3958	[8]	ROLLER AS-SPECIAL
66.	7G-3470	[8]	GEAR-PLANETARY (22-TEETH)
67.	5P-6651	[1]	RING-RETAINING
68.	8P-7246	[1]	GEAR AS-SUN (38-TEETH)
	4S-8537	[1]	DOWEL
71.	3P-7149	[1]	CAGE-BEARING
72.	4M-5397	[4]	LOCKNUT
73.	0S-1594	[8]	BOLT (3/8-16X1-IN)
74.	6T-8755	[1]	HOUSING-CLUTCH
75.	6I-9790	[17]	DAMPER-BOLT
78.	105-9268	[1]	PISTON-CLUTCH
81.	8P-6222	[1]	GEAR-RING (82-TEETH)
82.	9W-9143	[1]	GEAR-COUPLING (80-TEETH)
83.	2S-8924	[12]	PIN
84.	4M-5016	[24]	SPRING
85.	7G-7744	[1]	HOUSING AS-CLUTCH
	4D-8148	[4]	DOWEL
87.	8P-3134	[1]	GEAR-SUN (28-TEETH)
88.	6F-0155	[2]	RING-METAL SEAL
89.	8P-7243	[1]	CARRIER-RING
91.	8P-7242	[4]	SHAFT AS-PLANETARY
			(EACH INCLUDES)
	2A-3746	[1]	PLUG-CUP
92.	1S-9110	[8]	ROLLER AS
93.	7G-3468	[4]	GEAR-PLANETARY (26-TEETH)
95.	116-1459	[1]	CARRIER AS
	4S-8541	[1]	DOWEL
96.	3P-7613	[1]	RING-SEAL
97.	105-9269	[1]	PISTON-CLUTCH
98.	7G-7741	[1]	PLATE-END
99.	2S-0115	[17]	WASHER-HARD (20X36.5X5-MM THK)
100.	5P-1670	[17]	BOLT (3/4-10X18.5-IN)
101.	3K-2559	[1]	RING-RETAINING
102.	5P-5296	[1]	RING-RETAINING
103.	5P-6727	[1]	BALL BEARING
104.	5P-6726	[1]	RING-RETAINING
105.	8E-7898	[1]	BALL BEARING
106.	8P-6302	[1]	PILOT-TRANSMISSION
107.	5M-2894	[6]	WASHER-HARD (10.2X18.5X2.5-MM THK)
108.	0S-1590	[6]	BOLT (3/8-16X2-IN)
111.	8P-6225	[1]	GEAR-RING (101-TEETH)
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP22190269

8R-5623: POWER TRAIN AR

POWER TRAIN AR

8R-5623 POWER TRAIN AR
S/N 7HK1-99999
PART OF 8R-5620 GENERAL AR

i00167220 SEBP2219

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Parts for your 990 WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
8R-5470 Y	[1]	AXLE AR-FIXED (FRONT)
8R-5466 Y	[1]	AXLE AR-OSCILLATING (REAR)
8R-5518 Y	[1]	BRAKE GP-PARKING
8R-5681 Y	[1]	BREATHER GP
8R-5682 Y	[1]	FILLER GP-POWER TRAIN OIL
8R-5683 Y	[1]	LINES GP-POWER TRAIN OIL
8R-5492 Y	[4]	RIM GP-DEMOUNTABLE
8R-5452 Y	[1]	SHAFT GP-DRIVE
8R-5456 Y	[1]	SHAFT GP-INPUT DRIVE
	[1]	TIRE GP
6Y-3889 Y	[1]	TORQUE CONVERTER & HOUSING GP
6Y-6971 Y	[1]	TRANSMISSION AR
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION