190-1478 TIRE & RIM AR S/N 4FR1-UP (41.25/70-39 34 PR L-5)(REAR). (45/65-39 46 PR L-5S)(FRONT) 990 II

Pos.	Part No	Qty	Parts name
1.	6Y-3888 Y	[1]	TORQUE CONVERTER GP (LOCKUP)
2.	1T-1639	[1]	RING
3.	6V-5554	[2]	SEAL-O-RING
4.	6P-8340	[1]	SLEEVE
5.	8M-4433	[2]	SEAL-O-RING
6.	6P-8339	[1]	LOCK
7.	8T-4121	[1]	WASHER-HARD (11X21X2.5-MM THK)
8.	8T-4137 M	[1]	BOLT (M10X1.5X20-MM)
9.	6V-3965	[2]	FITTING (QUICK DISCONNECT)
10.	4H-6730	[1]	SEAL-O-RING
11.	8T-4223	[24]	WASHER-HARD (13.5X25.5X3-MM THK)
12.	8T-4956 M	[23]	BOLT (M12X1.75X35-MM)
13.	6V-0852	[2]	CAP-DUST
14.	8M-8514	[3]	SEAL-O-RING
15.	8T-5001 M	[1]	BOLT (M12X1.75X130-MM)
16.	3J-1907	[5]	SEAL-O-RING
17.	9S-4191	[3]	PLUG (9/16-18-THD)
18.	398-0700	[1]	HOUSING AS
19.	4B-9784	[2]	BALL
20.	1F-1006	[2]	DOWEL
21.	6I-8194	[1]	HOUSING AS-VALVE
22.	4B-9784	[2]	BALL
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP24310383

6Y-3888: TORQUE CONVERTER GP

TORQUE CONVERTER GP

6Y-3888 TORQUE CONVERTER GP -LOCKUP
S/N 2JT120-121; 2JT132-138; 2JT140-141; 2JT143-UP
PART OF 6Y-3889 TORQUE CONVERTER & HOUSING GP

i00167150 SEBP2431

For full view, you need register

Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-2555 M	[1]	BOLT (M16X2X80-MM)
2.	9S-4372	[1]	RETAINER
3.	6Y-1415	[1]	YOKE-OUTPUT
4.	216-0273	[1]	SEAL-LIP TYPE
5.	6Y-6602	[1]	ROTOR-SENSOR
6.	8T-4195 M	[8]	BOLT (M10X1.5X30-MM)
7.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
8.	8E-5154	[1]	RETAINER-BEARING
9.	8E-5115	[1]	GASKET
10.	7F-6013	[1]	BALL BEARING
11.	3T-6246	[4]	RING-SEAL
12.	6Y-1414	[1]	CARRIER-RING
13.	8M-4989	[1]	SEAL-O-RING
14.	6Y-1413	[1]	SHAFT-OUTPUT
15.	2G-8741	[1]	RING-METAL SEAL
16.	108-4734	[1]	CARRIER AS-STATOR
17.	108-4441	[1]	CARRIER-RING
18.	2H-2255	[1]	DOWEL
19.	8E-2870	[1]	GEAR-DRIVE (88-TEETH)(88 TEETH)
20.	6V-1820 M	[6]	BOLT (M10X1.5X30-MM)
21.	5P-6408	[1]	BEARING-INNER
22.	124-6348	[1]	RACE-ROLLER
23.	8J-6815	[1]	PLUG-ORIFICE
24.	1T-1401	[1]	RING-SEAL
25.	6Y-1409	[1]	HOUSING-CLUTCH
26.	6V-4249 M	[36]	BOLT (M10X1.5X50-MM)
27.	6V-5839	[38]	WASHER (11X21X2.5-MM THK)
28.	6V-3822 M	[2]	BOLT (M10X1.5X35-MM)
29.	3S-1284	[1]	RING-SEAL
30.	7G-0141	[1]	RING-SEAL
31.	6Y-6600	[1]	PISTON-CLUTCH
32.	336-9318	[3]	DISC-FRICTION
33.	1T-1897	[2]	PLATE-CLUTCH
34.	1T-0806	[1]	RETAINER-BEARING
35.	1T-0807	[2]	RACE-THRUST BEARING
36.	1T-0786	[1]	BEARING-THRUST
37.	6Y-1410	[1]	PLATE-CLUTCH BACKING
38.	6Y-0799	[1]	HOUSING AS-CLUTCH
39.	1T-0766	[1]	BUSHING
40.	6Y-0798	[1]	COVER
41.	6V-5839	[6]	WASHER (11X21X2.5-MM THK)
42.	6V-1820 M	[6]	BOLT (M10X1.5X30-MM)
43.	8L-2786	[2]	SEAL-O-RING
44.	9S-4185	[2]	PLUG (3/4-16-THD)
45.	1T-0807	[4]	RACE-THRUST BEARING
46.	1T-0786	[3]	BEARING-THRUST
47.	1T-0806	[3]	RETAINER-BEARING
48.	1T-0896	[1]	RING-RETAINING
49.	8P-1246	[1]	PLATE-CLUTCH BACKING
50.	336-9313	[3]	DISC-FRICTION
51.	1T-1315	[2]	PLATE-CLUTCH
52.	1T-1426	[1]	PISTON-LOCKUP CLUTCH
53.	7G-0141	[1]	RING-SEAL
54.	8S-3371	[1]	RING-SEAL
55.	6Y-0803	[1]	STATOR-CONVERTER
56.	1V-6659	[2]	RING-RETAINING
57.	6Y-0804	[1]	ADAPTER-SPLINED
58.	1T-0795	[3]	RING-RETAINING
59.	1T-0787	[2]	PLATE
60.	6Y-1354	[1]	HUB
61.	8T-0273 M	[24]	BOLT-SOCKET HEAD (M12X1.75X40-MM)
62.	2P-4470	[1]	TURBINE-CONVERTER
63.	6Y-0802	[1]	ADAPTER-CLUTCH
64.	6V-5684 M	[12]	BOLT (M12X1.75X45-MM)
65.	5P-8245	[12]	WASHER-HARD (13.5X25.5X3-MM THK)
66.	6Y-0806	[1]	HUB-IMPELLER
67.	6Y-5636	[1]	IMPELLER-CONVERTER
68.	6Y-1405	[1]	ADAPTER AS-CLUTCH
	6Y-7655	[1]	ADAPTER-CLUTCH
69.	9M-4007	[2]	DOWEL
70.	8E-2882	[1]	BUSHING
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP24310384

6Y-6971: TRANSMISSION AR

TRANSMISSION AR

6Y-6971 TRANSMISSION AR
S/N 9XE737-UP
PART OF 8R-5623 POWER TRAIN AR

i00167153 SEBP2431

For full view, you need register

Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
6Y-6973 Y	[1]	CASE & PARTS GP-PLANETARY
8E-6392 Y	[1]	CONTROL GP-TRANSMISSION HYD
8E-7141 Y	[1]	COVER GP-SHIPPING
6Y-6974 Y	[1]	GEAR GP-INPUT TRANSFER
6Y-6975 Y	[1]	GEAR GP-OUTPUT TRANSFER
6Y-6972 Y	[1]	PLANETARY GP-TRANSMISSION

		AVAILABLE REPAIR KIT(S):
	[1]	KIT-TRANSMISSION BEARING (COMPLETE)
Y		SEPARATE ILLUSTRATION

#SEBP24310385

9U-4983: UNIVERSAL JOINT GP

UNIVERSAL JOINT GP

9U-4983 UNIVERSAL JOINT GP
S/N 4FR1-UP
PART OF 8R-5452 SHAFT GP-DRIVE

i00167331 SEBP2431

For full view, you need register

Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4E-3462	[1]	SPIDER & BEARING GP
	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
2.	9U-4982	[1]	SHAFT
3.	9X-6480 M	[4]	BOLT (M20X2.5X90-MM)
	M		METRIC PART

#SEBP24310386

9U-4985: UNIVERSAL JOINT GP

UNIVERSAL JOINT GP

9U-4985 UNIVERSAL JOINT GP
S/N 4FR1-UP
PART OF 8R-5452 SHAFT GP-DRIVE

i00167332 SEBP2431

For full view, you need register

Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9X-6480 M	[8]	BOLT (M20X2.5X90-MM)
2.	9U-4984	[1]	YOKE-COUPLING
3.	4E-3462	[2]	SPIDER & BEARING GP
			(EACH INCLUDES)
4.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
	M		METRIC PART

#SEBP24310387

104-5013: VALVE GP-RELIEF

VALVE GP-RELIEF

104-5013 VALVE GP-RELIEF -TORQUE CONVERTER OUTLET
S/N 4FR1-UP
PART OF 8R-5683 LINES GP-POWER TRAIN OIL

i00167356 SEBP2431

For full view, you need register

Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.		[1]	BODY-RELIEF VALVE
2.	4M-8239	[2]	COVER
3.	0S-1594	[4]	BOLT (3/8-16X1-IN)
4.	5M-2894	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
5.	8M-8627	[1]	SPRING
6.	5M-9622 B	[2]	SHIM (1.6-MM THK)
	5M-9623 B	[3]	SHIM (0.9-MM THK)
	5M-9624 B	[1]	SHIM (0.25-MM THK)
7.	8M-4986	[2]	SEAL-O-RING
8.	2P-4538	[1]	SPOOL AS-RELIEF
9.	9M-4313	[1]	POPPET
10.	5M-9548	[1]	SPRING
11.	1L-3162	[1]	RING-RETAINING
12.	8M-2537	[1]	RETAINER
13.	6V-0852	[1]	CAP-DUST
14.	3J-1907	[1]	SEAL-O-RING
15.	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	B		USE AS REQUIRED

#SEBP24310388

8E-6398: VALVE GP-SELECTOR

VALVE GP-SELECTOR

8E-6398 VALVE GP-SELECTOR -TRANSMISSION
S/N 9XE737-UP
PART OF 8E-6393 VALVE GP-TRANSMISSION CONTROL

i00166156 SEBP2431

For full view, you need register

Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6I-9519	[1]	SPRING
2.	6Y-0725	[1]	SPOOL-SELECTOR
3.	6Y-0726	[2]	RETAINER
4.	6Y-0729	[1]	STOP
5.	330-8673	[1]	MANIFOLD-BOTTOM
6.	2B-2695	[2]	BOLT (5/16-18X0.875-IN)
7.	5P-6261	[1]	RING-RETAINING
8.	6J-2419	[1]	SEAL-O-RING
9.	7S-6997	[1]	COVER

#SEBP24310389

106-0550: VALVE GP-SELECTOR & PRESS CONT

VALVE GP-SELECTOR & PRESS CONT

106-0550 VALVE GP-SELECTOR & PRESS CONT -TRANSMISSION
S/N 9XE737-UP
PART OF 8E-6393 VALVE GP-TRANSMISSION CONTROL

i00167372 SEBP2431

1060550 VALVE GP-SELECTOR & PRESS CONT Parts scheme

For full view, you need register

Parts for your 990 II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8P-9296	[2]	ORIFICE-PLUG
2.	6Y-0728	[1]	COVER
3.	2B-2695	[5]	BOLT (5/16-18X0.875-IN)
4.	238-5508	[1]	PLUG AS-ORIFICE
	8L-2779	[1]	SEAL-O-RING
	215-7183	[1]	ORIFICE-SCREEN
5.	6P-4978	[1]	SPRING
6.	2S-0696	[2]	DOWEL
7.	6P-4940	[1]	STOP
8.	9W-5567	[1]	SPOOL AS-RELIEF
	3D-8317	[1]	RING-RETAINING
	4B-9880	[1]	BALL
	4M-2381	[1]	SPRING
	8M-1013	[1]	RETAINER
9.	9W-5568	[1]	SLUG
10.	6Y-0724	[1]	SPOOL-SPEED SELECTOR
11.	7G-4842	[1]	SPRING
12.	9P-3041	[1]	SPRING
13.	6Y-0726	[4]	RETAINER
14.	6I-9519	[2]	SPRING
15.	6Y-0727	[2]	STOP
16.	4J-0521	[2]	SEAL-O-RING
17.	6P-4943	[1]	SPOOL-RATIO
18.	6F-6673	[2]	SEAL-O-RING
19.	8E-6433	[1]	SPOOL-DIFFERENTIAL
20.	5M-9622 B	[1]	SHIM (1.6-MM THK)
	5M-9623 B	[1]	SHIM (0.9-MM THK)
	5M-9624 B	[3]	SHIM (0.25-MM THK)
21.	106-0554	[1]	BODY
22.	6Y-0744	[1]	STOP
23.	6P-9785	[1]	SPRING
24.	3P-8485	[1]	RING-RETAINING
25.	6P-9786	[1]	RETAINER
26.	6P-9784	[1]	SPRING
27.	6P-9783	[1]	SPRING
28.	9G-5301	[1]	PISTON-LOAD
29.	2S-4872	[1]	STOP
30.	5P-6261	[2]	RING-RETAINING
31.	6Y-0725	[1]	SPOOL-SELECTOR
32.	5S-7816	[1]	SLUG
	B		USE AS REQUIRED

Information:

POWER TRAIN

WHEEL GP

Special Instruction

Dismounting Tires on Caterpillar Machines with Five Piece Rims{4202}
Dismounting Tires on Caterpillar Machines with Five Piece Rims{4202}

Inspection of the Duo-cone Seal Gp{4050, 4051, 7561}
Inspection of the Duo-cone Seal Gp{4050, 4051, 7561}

Installation Guide for the Tire Monitoring System on Cat<SUP>®</SUP> and Non-Cat Equipment {4203, 7490}
Installation Guide for the Tire Monitoring System on Cat^® and Non-Cat Equipment {4203, 7490}

Rim Inspection Guidelines {4202, 4209}
Rim Inspection Guidelines {4202, 4209}

Technical Information Bulletin

Tire Performance Problems on Medium and Large Wheel Loaders Can Be Prevented.
Tire Performance Problems on Medium and Large Wheel Loaders Can Be Prevented.

Specifications

Rim Group
990 and 990 Series II Wheel Loader and 844 Wheel Tractor Power Train

Tool Operating Manual

149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}

226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}

193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}

Reuse And Salvage Guidelines

Salvage of Final Drive and Differential Thrust Washer Used in Off-Highway Trucks, Tractors, and Wheel Loaders {0677, 0760, 3258, 3284, 4050, 4055, 4201}
Salvage of Final Drive and Differential Thrust Washer Used in Off-Highway Trucks, Tractors, and Wheel Loaders {0677, 0760, 3258, 3284, 4050, 4055, 4201}

Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093}
Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093}

Thermal Spray Procedures for Wheel Loader - Wheel Bearing ID Bore {0679, 4201, 4215}
Thermal Spray Procedures for Wheel Loader - Wheel Bearing ID Bore {0679, 4201, 4215}

Thermal Spray Procedures for Wheel Loader Spindle (OD) {3259, 4205, 4215}
Thermal Spray Procedures for Wheel Loader Spindle (OD) {3259, 4205, 4215}

Disassembly and Assembly

Tires & Rim Assemblies
990 & 990 SERIES II WHEEL LOADERS & 844 WHEEL TRACTOR POWER

Service Magazine

A New Oscillation Stop for the Rear Axle Improves Service Life {3278}
2004/06/28

New Recommendations for Tire Size Differences {4203}
2014/08/06

Determining the Severity of a Leak of the Duo-cone Seal Gp {4050, 4051, 7561}
2010/02/25

Caterpillar Parts SIS Catalog 990 II :

178-8542 TIRE & RIM AR

141-4536 TIRE & RIM AR

141-4535 TIRE & RIM AR

132-4493 TIRE & RIM AR

132-2066 TIRE & RIM AR

132-2064 TIRE & RIM AR

132-2062 TIRE & RIM AR

132-2061 TIRE & RIM AR

204-3429 TIRE & RIM AR

6Y-3889 TORQUE CONVERTER & HOUSING GP

6Y-3888 TORQUE CONVERTER GP

6Y-6971 TRANSMISSION AR

9U-4983 UNIVERSAL JOINT GP

9U-4985 UNIVERSAL JOINT GP

104-5013 VALVE GP-RELIEF

8E-6398 VALVE GP-SELECTOR

Truck sale:

USD $249,500

2005 CAT 990 II

Kiewit Equipment
Portsmouth, Virginia

Call

2000 CAT 990 II

Chepstow Plant International LTD
Caldicot, England, United Kingdom

CAT 990 II

H & R Construction Parts & Equipment
Buffalo, New York

Call

1999 CAT 990 II

AS Roger Jensen Trading Co.Ltd.

CAT 990 II

TAC Parts (Formerly Parts & Equipment)
Uhrichsville, Ohio