9W4637-CLUTCH & GEAR GROUP

9W4637-CLUTCH & GEAR GROUP

Brand	Caterpillar
Model	D4HTSK II
Part Number	9W4637
Description

List of Spare Parts
Part No.	Part Name
9W1005	GEAR AS (38-TEETH)
2A3798	PIN,STRAIGHT,HEADLE FLYWHEEL HOUSING
3T7172	SPACER
9W7402	SHIM PACK (INCLUDES 18 SHIMS)
3T7174	DRUM
6T8307	WEDGE
3T7177	SLEEVE
3S6162	WASHER-HARD (40.5X67X6-MM THK)
0L0701	NUT (1-1/2-12-THD)
3T7175	SHAFT-GOVERNOR CONTROL
5S2106	SEAL-SPACER TO HUB
3T7178	RETAINER
9S8009	PLUG-O-RING (STRAIGHT THREAD O-RING)
3D2824	O-RING - FOR OIL DRAIN & LEVEL PLUG (ITEMS 3 & 7)
8E1069	PLUG
1K9060	SEAL-LIP TYPE
7F9504	PLUG-PIPE (1/4-18 NPTF THD)
9S3582	CONE-ROLLER BEARING
9S3581	CUP-ROLLER BEARING
6S2905	RACE & ROLLER ASSEM. (outer)
3B3967	RACE-ROLLER BEARING (INNER)
6H7378	RING-RETAINING
9J7784	DOWEL
2J0157	PACKING,PREFORMED SCREW ASSY PART OF KIT P/N 5R1425
6V5759	SEAL-O-RING
3D2898	SEAL (1.925" Inside Diameter)
9W1504	SPRING
4F7391	SEAL (1.302" Diameter) SEAL--TO SEAL PUMPS TO CASE
4B4845	PLUG 9.52mm(.375 in. thread)
2M2134	RACE-ROLLER BEARING
9M2031	RACE AND ROLLER ASSEM. (Outer)
0S1594	BOLT (1 IN. LONG 3/8 IN. DIA.) PLATE ASSEMBLY TO SUPPORT ASSEMBLY
7T4186	GEAR (28-TEETH)
7L6383	SEAL-LIP TYPE
3B1250	NUT (2.625X0.75-IN)
1K2636	WASHER
3T7171	SUPPORT
1A2029	BOLT (1-1/8") TUBE ASSEMBLY TO TRANSFER DRIVE CASE
2K1383	SEAL-LIP TYPE
3B5302	PIN-COTTER
6V1934	SEAL-O-RING
5M7516	SCREW-MACHINE
8E2415	SPRING (LARGE)
8E2416	SPRING (SMALL)
7G7489	PLUG
9S8237	SPRING
7G8071	BAR AS
6F6673	SEAL--TO TOP COVER ON SELECTOR VALVE
1H8171	SEAL 20.22 mm(.796 in.)I. D.
9W9530	PISTON
2F8508	CUP-ROLLER BEARING
1H4493	CONE-ROLLER BEARING
8E2822	GEAR (11-TEETH)
3T7338	SHAFT-GOVERNOR CONTROL
9W6290	FORK AS
4K5977	BEARING-SLEEVE
4F9029	SEAL (1.171" Inside Diameter)
3T7340	HOUSING AS
2D6642	BALL 6.35 mm(.25 in.)diameter
9W1505	COVER
0L1352	CAPSCREW (3/8 - 16 NC X 3 1/4 GD8, HEX)
1B8709	KEY,WOODRUFF NO. 10 OIL PUMP
3T7167	CAGE-BEARING
1H6227	SEAL 10.1 cm(3.984 in.) I.D.
9W0806	SHIM PACK (INCLUDES 15 SHIMS)
3T7176	SHIM PACK (INCLUDES 5 SHIMS)
1A5405	BOLT (5 in. long) (5/8-11X5-IN)
5P8247	WASHER (BRACKET TO VALVE SUPPORT)
2K4472	SEAL-O-RING
4F7952	PACKING,PREFORMED COVER PART OF KIT P/N 4J9280
3T7345	SHAFT-GOVERNOR CONTROL
8E2823	COUPLER
9W0634	RETAINER
7T4192	COVER
9U8164	CAGE
6Y3237	SPRING-DISC
7T4194	PISTON
3S4346	BOLT (12 point head)
7T4195	CARRIER
5H6734	SEAL-O-RING (ID=113.89mm)
6Y3388	HUB
7T4196	PLATE-REACTION
7T4189	CLUTCH AS-SPRAG
3H4192	RING-RETAINING
7T4187	HUB
6Y3387	HUB-CLUTCH
7T4184	SHAFT-GOVERNOR CONTROL
6Y5631	PLATE-CLUTCH
6Y7929	DISC-FRICTION
2H9247	PACKING,PREFORMED PART OF KIT P/N 5R1429
2K8257	SEAL-O-RING (148.82MM ID)
0T0573	BOLT (3/8) (63.5MM LONG) (ON CAB OF COVER ASSEM.)
0S1618	BOLT (5/16-18X1-IN)(HYDRAULIC PUMP)
7T4193	SPACER
6B0133	RACE-BEARING
6B0132	INNER RACE & ROLLER ASSEM
7T4185	GEAR (11-TEETH)
1S5596	RETAINER
9S1366	BOLT (Attached to Mounting Holes of 7P8473 Guard Assem.)
7T4190	GASKET
1K6979	SETSCREW-HEX SOCKET (1/4-20-THD)
3T7319	GEAR-BEVEL (25-TEETH)
7L3326	BEARING-THRUST
7L3383	RACE-THRUST BEARING
5P3119	RING-RETAINING
3T7322	PLATE
9W7638	HUB AS
3T7321	BEARING-SLEEVE
3T7201	PISTON AS
8F8520	DOWEL
3T7324	CARRIER
5F3144	SEAL (4.73 in. inside diameter)
0037501	CONE-BEARING
6V2200	CUP-ROLLER BEARING
9F1399	SEAL-O-RING
3T7330	SHIM PACK (INCLUDES 6 SHIMS)
9W0786	CAGE AS
9W0785	DOWEL
5M2894	WASHER BRACKET TO TEE, BRACKET TO BLOCK, TUBE AS. TO TEE, TUBE AS. to oil cooler
0S1591	SCREW,CAP,HEXAGON BEARING RETAINER PART OF KIT P/N 1W7082
2H6184	SEAL-O-RING (ID=78.97mm)
1N5970	LOCKWASHER
3T7329	COVER AS
4B9782	BALL (9.52MM)
8B7614	LOCKNUT (40.5MM ID)
9W6439	SHIM PACK (INCLUDES 9 SHIMS)
6F5559	SEAL (.362" inside diameter)
3T7327	SPACER
9W0632	SPACER
5P8215	SEAL-O-RING (ID=39.34mm)
1H9696	PACKING,PREFORMED CARTRIDGE PART OF KIT P/N 4J9280
3G7402	SPRING
0388401	WASHER
3T7314	SHIM PACK (INCLUDES 6 SHIMS)
6Y1427	CAGE AS
9W7100	CAGE-BEARING
3H2617	PIN (spring)
5H6012	SEAL-LIP TYPE
9W7099	PINION-BEVEL
9W7098	SUPPORT
2H3934	SEAL TRANSFER PUMP TO PLATE
3S5135	"O" RING
5P7073	RING-RETAINING
9W4693	COUPLING
	USE AS REQUIRED
	CHANGE FROM PREVIOUS TYPE