6Y-6493 CASE & PARTS GP-PLANETARY S/N 4SY1-UP PART OF 147-7629 TRANSMISSION AR 988F II WHEEL LOADER

6Y-6493: CASE & PARTS GP-PLANETARY

6Y-6493 CASE & PARTS GP-PLANETARY
S/N 4SY1-UP
PART OF 147-7629 TRANSMISSION AR

Parts for your 988F II WHEEL LOADER:

Pos.	Part No	Qty	Parts name
1.	8E-9086	[1]	GASKET
2.	8E-4925	[1]	GASKET
3.	8E-9084	[1]	COVER
4.	9S-4191	[2]	PLUG-O-RING (9/16-18 THD)
5.	3J-1907	[4]	SEAL-O-RING (11.89MM ID)
6.	9S-8752	[6]	NUT-FULL (3/8-16 THD)
7.	5M-2894	[7]	WASHER (2.5MM THK)
8.	8E-9083	[1]	COVER AS
	9F-2978	[6]	NUT-WELD (3/8-16 THD)
9.	0S-1608	[10]	BOLT (3/8-16X3.75IN)
10.	0L-1351	[16]	BOLT (3/8-16X.875IN)
11.	6T-6899	[1]	MANIFOLD
12.	8M-4992	[2]	SEAL-0-RING (40.87MM ID)
13.	5P-2587	[1]	SEAL-O-RING (520.07MM ID)
14.	030-7947	[2]	ELBOW (9/16-18 STR THD)
15.	9S-4183	[1]	PLUG (1 1/16-12 THD)
16.	3D-2824	[1]	SEAL-O-RING (23.47MM ID)
17.	2M-3403	[3]	BOLT (3/8-16X3-5/8)
18.	0T-0102	[1]	BOLT (3/8-16X0.625IN)
19.	7B-1597	[1]	CLIP (9.52MM ID)
20.	6T-6791	[1]	TUBE AS
21.	8E-9080	[1]	CASE AS-TRANSMISSION
	1A-2223	[2]	DOWEL
22.	0S-1587	[2]	BOLT (1/2-13X1.75IN)
23.	5P-8245	[2]	WASHER (3MM THK)
24.	8E-4928	[1]	COVER
25.	8E-4929	[1]	GASKET
26.	9S-1018	[12]	WASHER (.84MM THK)
27.	3S-0004	[6]	WASHER (0.09MM THK)

8E-6400: CONTROL GP-TRANSMISSION HYD

CONTROL GP-TRANSMISSION HYD

8E-6400 CONTROL GP-TRANSMISSION HYD
S/N 4SY1-UP
PART OF 147-7629 TRANSMISSION AR

Parts for your 988F II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8E-6401 Y	[1]	VALVE GP-TRANSMISSION CONTROL
2.	6B-1557	[4]	BOLT (3/8-16X7.5IN)
3.	5M-2894	[4]	WASHER (2.5MM THK)
4.	6P-4977	[2]	SLEEVE
5.	8M-4432	[4]	SEAL-O-RING
6.	141-8466	[1]	RETAINER
7.	8L-5922	[1]	BOLT-LOCKING (5/16-18X.563IN)
8.	104-6729	[1]	RETAINER
9.	104-6730	[1]	GASKET
10.	1A-2029	[2]	BOLT (3/8-16X1.125IN)
	Y		SEPARATE ILLUSTRATION

6Y-5843: GEAR & CASE GP-OUTPUT TRANSFER

GEAR & CASE GP-OUTPUT TRANSFER

6Y-5843 GEAR & CASE GP-OUTPUT TRANSFER
S/N 4SY1-UP
WITHOUT PINION
PART OF 147-7629 TRANSMISSION AR

Parts for your 988F II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-6640 B		SEALANT (40ML)
2.	5P-2587	[1]	SEAL-O-RING (520.07MM ID)
3.	102-4563	[1]	GEAR-TRANSFER (35 TEETH)
4.	3T-6175	[1]	GEAR (35 TEETH)
5.	2H-6489	[1]	RACE-BEARING OUTER
6.	1P-4082	[1]	CAGE-BEARING
7.	034-3557	[10]	BOLT-LOCKING (3/8-16X1.125IN)
8.	5M-2894	[22]	WASHER (2.5MM THK)
9.	9U-0346	[1]	YOKE
10.	8C-3075	[2]	SEAL-LIP
11.	1P-4078	[1]	SPACER (10.08MM THK)
12.	2A-4639	[6]	BOLT (3/8-16X1.625IN)
13.	6P-4947	[1]	RETAINER
14.	9X-8874	[8]	BOLT (1/2-13X3IN)
15.	5P-8245	[44]	WASHER (3MM THK)
16.	1P-7834	[4]	CUP-BEARING
17.	2H-3933	[2]	SEAL-O-RING (66.04MM ID)
18.	8E-4615	[1]	YOKE AS
19.	8E-4765	[1]	GUARD-DIRT
20.	1A-3103	[2]	BOLT (3/4-16X3.75IN)
21.	1P-4079	[1]	CAGE-BEARING
22.	5J-1086	[1]	SEAL-O-RING (323.44MM ID)
23.	7L-2181	[1]	SEAL-O-RING (177.39MM ID)
24.	3F-5792	[1]	SEAL-O-RING (129.77MM ID)
25.	1P-9269	[1]	COVER
26.	1F-7958	[4]	NUT-FULL (1/2-13 THD)
27.	3P-3506	[2]	BRACKET AS-MOUNTING
			(EACH INCLUDES)
	1A-2223	[2]	DOWEL
28.	6Y-6326	[1]	CAGE AS-BEARING
29.	2P-1294	[1]	PLUG-SEAL
30.	6Y-6329 B	[1]	SHIM PACK (INCLUDES 13 SHIMS)
31.	2D-9457	[2]	CONE-ROLLER BEARING
32.	3T-6176	[1]	GEAR-TRANSFER (30 TEETH)
33.	3P-3511	[2]	PLATE
34.	6Y-6327	[1]	CAGE-BEARING
35.	6Y-6328 B	[1]	SHIM PACK (INCLUDES 13 SHIMS)
36.	9X-8873	[8]	BOLT (1/2-13X2.25IN)
37.	6Y-6441	[1]	SHAFT-TRANSFER
38.	2K-4472	[1]	SEAL-O-RING (158.34MM ID)
39.	129-0987	[1]	DRAIN AS
	3H-1461	[1]	SEAL-O-RING (34.52MM ID)
	8F-0212	[1]	SEAL-O-RING (31.47MM ID)
	129-0988	[1]	PLUG
40.	3P-3513	[4]	PAD
41.	3P-3514	[2]	PLATE
42.	2H-2665	[1]	SEAL-O-RING (62.87MM ID)
43.	1A-1460	[7]	BOLT (1/2-13X2IN)
44.	0S-1587	[8]	BOLT (1/2-13X1.75IN)
45.	2H-6490	[1]	BEARING-INNER
46.	7B-3235	[3]	BOLT (1/2-13X1.375IN)
47.	1P-7835	[4]	CONE-BEARING
48.	7K-1695	[2]	RETAINER
49.	4F-2041	[2]	CUP-ROLLER BEARING
50.	5F-8000	[1]	SEAL-O-RING (50.39MM ID)
51.	1A-8651	[2]	BOLT (5/8-11X4.5IN)
52.	5F-0149	[1]	SEAL-O-RING (91.44MM ID)
53.	1B-4367	[18]	BOLT (5/8-11X3IN)
54.	5P-8247	[20]	WASHER-HARD (3.5MM THK)
55.	0S-1594	[4]	BOLT (3/8-16X1IN)
56.	9X-8875	[4]	BOLT (1/2-13X3.5IN)
57.	4S-8598	[1]	SCREEN-SUCTION
58.	4S-8603	[1]	TUBE AS-SCREEN
59.	7T-7371	[1]	HOUSING-SCREEN
60.	6P-4903	[1]	PLATE AS
61.	7B-3028	[2]	SCREW-DRIVE (#4X3/16IN)
62.	7S-2962	[1]	WASHER-SPRING
63.	128-1650	[1]	CASE AS-TRANSFER
64.	2A-3798	[2]	DOWEL (15.71MM OD)
65.	8P-8837	[1]	TUBE AS
66.	0S-1594	[1]	BOLT (3/8-16X1IN)
67.	5M-2894	[1]	WASHER (2.5MM THK)
68.	8M-8659	[2]	DOWEL (18.89MM OD)
	5P-8245	[2]	WASHER (3MM THK)
	099-4691 M	[2]	BOLT-LOCKING (M12X1.75X25MM)
	142-5603	[1]	GAUGE AS
	122-8352	[4]	SEAL-O-RING
	122-8353	[4]	BOLT
69.	3P-3515	[2]	SLEEVE
70.	0L-1178	[8]	BOLT (3/4-10X2IN)
71.	5P-8248	[8]	WASHER-HARD (3.5MM THK)
72.	0L-2070	[2]	BOLT (3/8-16X2.25IN)
73.	3P-3566	[8]	SLEEVE
74.	3P-3567	[8]	SLEEVE
75.	1S-3725	[1]	COVER
76.	8E-7366	[1]	GASKET
77.	0T-0318	[4]	BOLT (7/16-14X1IN)
78.	099-4691 M	[2]	BOLT-LOCKING (M12X1.75X25MM)
	B		USE AS REQUIRED
	M		METRIC PART

147-7628: GEAR GP-TRANSFER

GEAR GP-TRANSFER

147-7628 GEAR GP-TRANSFER
S/N 4SY1-UP
PART OF 147-7629 TRANSMISSION AR

Parts for your 988F II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1585	[12]	BOLT (1/2-13X1.50IN)
2.	5P-8245	[12]	WASHER (3MM THK)
3.	3T-6173	[1]	GEAR-TRANSFER
4.	7H-2621	[1]	CONE-ROLLER BEARING
5.	5P-9532	[1]	CUP-ROLLER BEARING
6.	3P-3495	[1]	SHIM PACK (INCL 14 SHIMS)
7.	030-8539	[4]	BOLT-12 POINT HEAD
8.	5M-2894	[18]	WASHER (2.5MM THK)
9.	8E-4587	[1]	CAGE-BEARING
10.	9X-7743	[1]	SEAL-LIP
11.	1P-7522	[1]	YOKE AS
12.	2K-8257	[1]	SEAL-O-RING (148.82MM ID)
13.	9S-7949	[2]	CUP-ROLLER BEARING
14.	9S-7950	[2]	CONE-ROLLER BEARING
15.	2N-0822	[1]	PLATE
16.	3P-6061	[1]	GASKET
17.	8E-5872	[1]	CASE-TRANSFER
18.	3P-9658	[1]	SHIM PACK (INCL 17 SHIMS)
19.	3P-9600	[1]	CAGE-BEARING
20.	3T-6174	[1]	GEAR-TRANSFER
21.	1B-3955	[1]	CUP-ROLLER BEARING
22.	1B-3953	[1]	CONE-ROLLER BEARING
23.	6V-1270	[6]	BOLT-12 POINT HEAD
24.	3P-3475	[2]	BRACKET AS-MOUNTING
25.	0L-2070	[2]	BOLT (3/8-16X2.25IN)
26.	0S-1589	[8]	BOLT (5/8-11X1.75IN)
27.	5P-8247	[8]	WASHER-HARD (3.5MM THK)
28.	3P-3566	[4]	SLEEVE
29.	3P-3499	[4]	PAD-UPPER
30.	3P-3501	[2]	PLATE-LOWER
31.	3P-3567	[4]	SLEEVE
32.	3P-3498	[2]	PLATE-UPPER
33.	3P-3515	[2]	SLEEVE
34.	9L-7494	[6]	BOLT-12 POINT HEAD

6Y-5829: PLANETARY GP-TRANSMISSION

PLANETARY GP-TRANSMISSION

6Y-5829 PLANETARY GP-TRANSMISSION
S/N 4SY1-UP
PART OF 147-7629 TRANSMISSION AR

Parts for your 988F II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9W-1572	[1]	SHAFT-TRANSMISSION INPUT
2.	9W-1579	[1]	SPACER
3.	3P-2983	[1]	GEAR-SUN (32 TEETH)
4.	3P-3059	[1]	GEAR-SUN (42 TEETH)
5.	3P-3418	[1]	GEAR-RING (88 TEETH)
6.	7G-0283	[2]	GEAR-RING (80 TEETH)
7.	2D-8363	[1]	SEAL-O-RING
8.	9W-8597	[1]	MANIFOLD AS
	6T-6052	[1]	PLUG-ORIFICE
	3D-2824	[2]	SEAL-O-RING (23.47MM ID)
	9S-8008	[2]	PLUG-O-RING (1 1/16-12 THD)
	7M-8480	[4]	DOWEL (SMALL)
9.	3F-3442	[1]	DOWEL (49MM OAL)
10.	9S-4191	[1]	PLUG-O-RING (9/16-18 THD)
	3J-1907	[1]	SEAL-O-RING (11.89MM ID)
11.	6J-6721	[18]	BOLT (1/2-13X19.25 IN)
	5P-8245	[18]	WASHER (3MM THK)
12.	3P-2761	[1]	HOUSING-CLUTCH
13.	0T-0065	[20]	BOLT (3/8-16X3.5IN)
	5M-2894	[20]	WASHER (2.5MM THK)
14.	3P-3060	[1]	GEAR-SUN (50 TEETH)
15.	3P-3635	[3]	SPRING-DISC
16.	3P-3304	[1]	PLATE-RETAINER
17.	3P-3096	[1]	GEAR-SUN (51 TEETH)
18.	6S-1753	[1]	RING-RETAINING
19.	7G-2928	[1]	PLATE-RETAINER
20.	8M-4390	[2]	SEAL-O-RING (56.74MM ID)
21.	3P-2793	[2]	SEAL-RING
22.	7G-4818	[1]	RING-SEAL
23.	6T-3720	[1]	GEAR-RING
24.	164-4891	[1]	PLATE AS
	2D-6642	[2]	BALL
	7M-8479	[2]	DOWEL
25.	7G-5746	[1]	HOUSING-CLUTCH
26.	7G-5850	[1]	PISTON-CLUTCH
27.	112-7305	[1]	CARRIER-PLANETARY
28.	8F-8544	[2]	BOLT (3/8-16X6.25IN)
29.	9M-4355	[20]	DAMPER-BOLT
30.	3P-3738	[1]	HOUSING AS
	7M-8480	[4]	DOWEL
31.	108-2735	[1]	LOCKRING
32.	3P-2791	[1]	HOUSING-CLUTCH
33.	3P-3321	[2]	SEAL-METAL RING
34.	7G-4817	[1]	RING-SEAL
35.	108-2736	[2]	LOCKRING
36.	9F-3788	[1]	RING-METAL SEAL
37.	8P-4617	[1]	SEAL-METAL RING
38.	3P-2759	[1]	CARRIER-PLANETARY
39.	0L-2315	[1]	BOLT (1/2 X 20 X 3.5IN)
40.	3P-4051	[1]	SPACER
41.	6F-0156	[1]	RING-METAL SEAL
42.	6Y-1616	[1]	CARRIER AS
	4S-8537	[1]	DOWEL
43.	7G-5849	[1]	PISTON-CLUTCH
44.	3T-2139	[1]	HOUSING AS-CLUTCH
	9S-1343	[1]	PLUG-CUP
45.	8T-1141	[2]	RING-RETAINING
46.	3P-3246	[3]	SHAFT-PLANETARY
47.	8S-9104	[2]	RING-RETAINING
48.	8E-8310	[12]	DISC-THRUST
49.	106-7798	[2]	BALL BEARING
50.	112-7309	[3]	SHAFT-PLANETARY
51.	9W-2977	[1]	HUB AS
	4S-8537	[1]	DOWEL
52.	8S-6212	[2]	BOLT (7/16 X 14 X 13IN)
	5P-8245	[2]	WASHER (3MM THK)
53.	5M-6187	[1]	RING-METAL SEAL
54.	6Y-7220	[8]	DISC-FRICTION
55.	3P-7447	[9]	PLATE-CLUTCH
56.	1S-9989	[6]	DOWEL-REACTION
57.	7F-2122	[2]	SEAL-O-RING (69.22MM ID)
58.	6I-9255	[5]	DISC-FRICTION
59.	3P-7489	[4]	PLATE-CLUTCH
60.	9W-8298	[6]	DOWEL
61.	9H-5537	[36]	SPRING
62.	5M-7925	[6]	BEARING-ROLLER
63.	7G-3457	[6]	GEAR (25 TEETH)
64.	9W-9856	[6]	DISC AS-FRICTION
65.	2P-5755	[12]	SPRING
66.	9W-8297	[6]	DOWEL
67.	9W-3898	[3]	GEAR (28 TEETH)
68.	1P-3958	[3]	ROLLER AS-SPECIAL
69.	3S-2708	[10]	PIN-SPRING
70.	8E-8316	[6]	DISC-THRUST
71.	6V-0836	[3]	RING-RETAINING
72.	6Y-3484	[3]	BALL BEARING
73.	9M-1503	[1]	RING-METAL SEAL
74.	6P-6739	[3]	SHAFT-PLANETARY
75.	7J-6525	[1]	RING-RETAINING
76.	9M-2095	[1]	RING-RETAINING
77.	1P-9261	[1]	RING-SEAL
78.	6Y-5793	[2]	RING-SEAL
79.	5J-5794	[2]	BOLT (1/2-13X3.5IN)
80.	1N-5410	[1]	RING-RETAINING
81.	1P-0014	[1]	LOCKRING
82.	3P-4054	[1]	SHAFT AS-OUTPUT
83.	3P-3103	[1]	CARRIER-RING
84.	5P-0403	[1]	BEARING-ROLLER
85.	3P-4050	[1]	SPACER
86.	3P-3743	[1]	RING-RETAINING
87.	3P-2415	[1]	CARRIER-PLANETARY
88.	3P-3735	[1]	HOUSING AS
89.	6P-7705	[1]	CARRIER-RING
	6B-6863	[1]	PIN-SPRING
90.	4S-8537	[1]	DOWEL
91.	8E-8304	[14]	DISC-THRUST
92.	5M-2054	[8]	BEARING
93.	3P-3242	[4]	SHAFT-PLANETARY
94.	7G-2486	[4]	GEAR-PLANETARY (20 TEETH)
95.	6P-5725	[1]	SLINGER
	0S-1617	[8]	BOLT (5/16-18X.75IN)
	6P-5724	[4]	LOCK
	6Y-8864	[1]	GASKET-SLINGER
96.	3P-2794	[3]	SEAL-RING
97.	3P-2685	[3]	PISTON-CLUTCH
98.	3P-2793	[3]	SEAL-RING
99.	3P-2768	[1]	PISTON-CLUTCH
100.	3P-2792	[1]	SEAL-RING
101.	6P-7379	[1]	HOUSING AS
102.	8B-1312	[3]	DOWEL
103.	5M-6126	[3]	BEARING
104.	7G-2476	[3]	GEAR (20 TEETH)
105.	6P-5751	[1]	GEAR-RING (90 TEETH)
106.	3P-3098	[1]	GEAR-RING (90 TEETH)
107.	112-4511	[3]	PIN-SPRING
	6V-1720 F	[1]	PLATE-SERIAL NUMBER (TRANSMISSION S/N)
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

2Q-1940: RETARDER AR-POWER TRAIN

RETARDER AR-POWER TRAIN

2Q-1940 RETARDER AR-POWER TRAIN -CUSTOM
PIN 2ZR968-UP

Parts for your 988F II WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
147-1474 Y	[1]	TORQUE CONVERTER GP
147-7629 Y	[1]	TRANSMISSION AR
		***STANDARD REMOVALS***
6Y-6719	[1]	TRANSMISSION AR
8E-7009	[1]	TORQUE CONVERTER GP
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

147-1473: TORQUE CONVERTER GP

TORQUE CONVERTER GP

147-1473 TORQUE CONVERTER GP
S/N 5ET1-UP
PART OF 147-1474 TORQUE CONVERTER GP

Parts for your 988F II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-5861	[1]	HOUSING AS-ROTATION
2.	1T-0766	[1]	BEARING-SLEEVE
3.	1A-2029	[36]	BOLT (3/8-16X1.125IN)
4.	5M-2894	[36]	WASHER (2.5MM THK)
5.	8E-6742	[1]	IMPELLER-CONVERTER
6.	3S-1284	[1]	RING-SEAL
7.	6P-8921	[1]	COVER
8.	1T-0414	[4]	BOLT-12 POINT HEAD (5/16-18X1)
9.	9M-1974	[4]	WASHER-HARD (2MM THK)
10.	3S-1282	[1]	RING-SEAL
11.	5J-5794	[12]	BOLT (1/2-13X3.5IN)
12.	5P-8245	[12]	WASHER (3MM THK)
13.	6Y-4576	[1]	CARRIER AS
14.	2A-3746	[2]	PLUG-CUP
15.	6P-7705	[1]	CARRIER-RING
16.	2H-2255	[1]	DOWEL
17.	6Y-4573	[1]	CARRIER AS
18.	1T-0766	[1]	BEARING-SLEEVE
19.	5P-9506	[1]	RING-RETAINING
20.	6Y-5793	[2]	RING-SEAL
21.	3T-5416	[1]	HUB-IMPELLER
22.	6T-6779	[1]	HOUSING AS-CLUTCH
23.	9M-4335	[3]	DOWEL-REACTION
24.	2P-5697	[1]	BEARING-SLEEVE
25.	6I-9508	[1]	PISTON-CLUTCH
26.	2P-9336	[1]	DISC AS-CLUTCH
27.	2B-2695	[12]	BOLT (5/16-18X.875IN)
28.	6I-9510	[1]	PLATE
29.	9W-1566	[1]	IMPELLER-CONVERTER
30.	7T-6984	[1]	RING
31.	6Y-6537	[1]	TURBINE-CONVERTER
32.	5P-5855	[18]	BOLT-12 POINT HEAD
33.	8P-0768	[1]	HUB
34.	1T-0786	[3]	BEARING-THRUST
35.	1T-0807	[4]	RACE-THRUST BEARING
36.	8E-6975	[1]	FLANGE-DRIVE
37.	1T-0797	[1]	LOCKPIN-RACE
38.	1T-0787	[2]	PLATE-SIDE
39.	1T-0806	[3]	RETAINER-BEARING
40.	1T-0795	[2]	RING-RETAINING
41.	0S-1595	[24]	BOLT (1/2-13X1.25IN)
42.	2M-0849	[24]	WASHER (5MM THK)
43.	8E-3726	[1]	STATOR-CONVERTER
44.	6Y-4575	[1]	PLATE
45.	6Y-5790	[1]	RING
46.	1T-0738	[12]	WASHER (1.83MM THK)
	1T-0580 F	[1]	RING-RETAINING
	F		NOT SHOWN

147-1474: TORQUE CONVERTER GP

TORQUE CONVERTER GP

147-1474 TORQUE CONVERTER GP
PIN 2ZR968-UP
PART OF 2Z-9994, 2Z-9995, 2Z-9996, 2Z-9997 ATTACHMENT AR-BLOCK HANDLING, 2Q-1940 RETARDER AR-POWER TRAIN

Parts for your 988F II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	147-1473 Y	[1]	TORQUE CONVERTER GP
2.	4H-6730	[1]	SEAL-O-RING (532.21MM ID)
3.	6P-8340	[1]	SLEEVE
4.	8M-4433	[2]	SEAL-O-RING (29.74MM ID)
5.	6P-8339	[1]	LOCK
6.	8T-4137 M	[1]	BOLT (M10X1.50X20MM)
7.	5M-2894	[10]	WASHER (2.5MM THK)
8.	2P-5806	[1]	COVER-TORQUE CONVERTER
9.	4D-8621	[1]	GASKET
10.	5D-6535	[1]	COVER
11.	1A-2029	[10]	BOLT (3/8-16X1.125IN)
12.	146-7312	[1]	SEAL-O-RING
13.	7B-3235	[11]	BOLT (1/2-13X1.375IN)
14.	5P-8245	[11]	WASHER (3MM THK)
15.	1T-1639	[1]	RING
16.	4S-5898	[1]	SEAL-O-RING (126.59MM ID)
17.	1F-2771	[1]	BALL BEARING
18.	1P-7521	[1]	YOKE
19.	4S-5838	[1]	RETAINER
20.	7G-2608	[1]	SHAFT-TORQUE CONV CENTER
21.	0L-1558	[1]	BOLT (1/2-20X3.25IN)
22.	8P-2934	[1]	CARRIER-BEARING
23.	5S-0928	[1]	CARRIER-RING
24.	5S-0927	[1]	SLEEVE-WEAR
25.	8M-8282	[1]	SEAL-O-RING
26.	1M-3937	[1]	RING-METAL SEAL
27.	9X-7743	[1]	SEAL-LIP
28.	8T-4956 M	[11]	BOLT (M12X1.75X35MM)
29.	8T-4223	[11]	WASHER-HARD (3MM THK)
30.	8T-4121	[1]	WASHER (2.5MM THK)
31.	146-7311	[1]	SEAL-O-RING
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

147-7629: TRANSMISSION AR

TRANSMISSION AR

147-7629 TRANSMISSION AR -CUSTOM
S/N 4SY1-UP
PART OF 2Z-9994, 2Z-9995, 2Z-9996, 2Z-9997 ATTACHMENT AR-BLOCK HANDLING, 2Q-1940 RETARDER AR-POWER TRAIN

Parts for your 988F II WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8E-6400 Y	[1]	CONTROL GP-TRANSMISSION HYD
2.	6Y-5843 Y	[1]	GEAR & CASE GP-OUTPUT TRANSFER
3.	6Y-5829 Y	[1]	PLANETARY GP-TRANSMISSION
4.	6Y-6493 Y	[1]	CASE & PARTS GP-PLANETARY
5.	147-7628 Y	[1]	GEAR GP-TRANSFER
	Y		SEPARATE ILLUSTRATION

Information:

POWER TRAIN

TRANSMISSION GP

Special Instruction

Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}

Installation Procedure for the <NOBR>5P-6261</NOBR> Retaining Rings on ELRT Control Valves {3083, 3157}
Installation Procedure for the 5P-6261 Retaining Rings on ELRT Control Valves {3083, 3157}

Technical Information Bulletin

Incorrect Installation of 6V-3965 Quick Disconnect Nipple Assembly, 8C-3446 Sampling Valve, And 5P-9617 Straight Thread Adapter
Incorrect Installation of 6V-3965 Quick Disconnect Nipple Assembly, 8C-3446 Sampling Valve, And 5P-9617 Straight Thread Adapter

Discs May Fail in 980 and 988 Transmissions
Discs May Fail in 980 and 988 Transmissions

The Steering and Transmission Integrated Controls (STIC) May Not Be Operating Correctly{3033}
The Steering and Transmission Integrated Controls (STIC) May Not Be Operating Correctly{3033}

Specifications

Transmission Oil Pump
988F WHEEL LOADER POWER TRAIN

Transmission Oil Filter
988F WHEEL LOADER POWER TRAIN

Transmission Hydraulic Controls
988F WHEEL LOADER POWER TRAIN

Transmission Selector And Pressure Control Valve
988F WHEEL LOADER POWER TRAIN

Clutch Solenoid
988F WHEEL LOADER POWER TRAIN

Transmission
988F WHEEL LOADER POWER TRAIN

Input Shaft, Converter to Transmission
988F WHEEL LOADER POWER TRAIN

Tool Operating Manual

M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}

Reuse And Salvage Guidelines

Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}

Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}

Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}

Identification of Non-Metallic Discs that are Used in Power Shift Transmissions {3030, 3155}
Identification of Non-Metallic Discs that are Used in Power Shift Transmissions {3030, 3155}

Transmission Clutch Plates and Disc Assemblies with Rayflex Friction Material {3030, 3155, 3190}
Transmission Clutch Plates and Disc Assemblies with Rayflex Friction Material {3030, 3155, 3190}

Transmission Clutch Plates and Disc Assemblies with Cellulose Friction Material {3030, 3155, 3190}
Transmission Clutch Plates and Disc Assemblies with Cellulose Friction Material {3030, 3155, 3190}

Transmission Clutch Plates and Disc Assemblies with Sintered Bronze Friction Material {3030, 3155, 3190}
Transmission Clutch Plates and Disc Assemblies with Sintered Bronze Friction Material {3030, 3155, 3190}

Transmission Clutch Plates and Disc Assemblies with F37 and F37X Friction Material {3030, 3155, 3190}
Transmission Clutch Plates and Disc Assemblies with F37 and F37X Friction Material {3030, 3155, 3190}

Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}

Identification and Applications of Transmission Clutch Plates and Specifications to Machine Reaction Faces for Power Shift Transmissions {3054, 3155, 3160, 3190}
Identification and Applications of Transmission Clutch Plates and Specifications to Machine Reaction Faces for Power Shift Transmissions {3054, 3155, 3160, 3190}

Transmission Reuse and Salvage Manual Contents {0374, 3030}
Transmission Reuse and Salvage Manual Contents {0374, 3030}

Clutch Ring Gears For All Power Shift Transmissions {3030, 3155}
Clutch Ring Gears For All Power Shift Transmissions {3030, 3155}

Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}

Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}

Reusability Inspection of Seal Ring and Stator Carrier Assemblies for Certain Models {0760, 0761, 3101, 3129, 3160, 7555}
Reusability Inspection of Seal Ring and Stator Carrier Assemblies for Certain Models {0760, 0761, 3101, 3129, 3160, 7555}

Reuse and Salvage of Transmission Components {3030}
Reuse and Salvage of Transmission Components {3030}

Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}

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

Repair of Reaction Dowel Holes in Transmission Clutch Housings {3030, 3155, 3169}
Repair of Reaction Dowel Holes in Transmission Clutch Housings {3030, 3155, 3169}

Thermal Spray Procedures for Clutch Housing Piston Bore {0679, 3160, 3169}
Thermal Spray Procedures for Clutch Housing Piston Bore {0679, 3160, 3169}

Thermal Spray Procedures for Clutch Piston Inside Diameter {0679, 3160, 3170}
Thermal Spray Procedures for Clutch Piston Inside Diameter {0679, 3160, 3170}

Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}

Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}

Contamination Control Guidelines

Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}

Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}

Filtration Procedure for Wheel Loader Transmission Oil (Equipped with an Ecology Drain) {0680, 0768, 3000, 3030, 4000}
Filtration Procedure for Wheel Loader Transmission Oil (Equipped with an Ecology Drain) {0680, 0768, 3000, 3030, 4000}

Testing and Adjusting

Testing And Adjusting
988F WHEEL LOADER POWER SHIFT TRANSMISSION

Bench Test Procedures

Bench Test Procedure for a 988F and 988F Series 2 Wheel Loader Transmission{3030, 3073}
Bench Test Procedure for a 988F and 988F Series 2 Wheel Loader Transmission{3030, 3073}

Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}

Disassembly and Assembly

Transmission and Transfer Gears - Remove
988F and 988F Series II Wheel Loaders Power Train

Transmission and Transfer Gears - Install
988F and 988F Series II Wheel Loaders Power Train

Transmission from Transfer Gears - Separate
988F and 988F Series II Wheel Loaders Power Train

Output Transfer Gears - Disassemble
988F and 988F Series II Wheel Loaders Power Train

Output Transfer Gears - Assemble
988F and 988F Series II Wheel Loaders Power Train

Transmission Planetary - Disassemble
988F and 988F Series II Wheel Loaders Power Train

Transmission Planetary - Assemble
988F and 988F Series II Wheel Loaders Power Train

Service Magazine

New Electronic Transmission Control {3030}
1996/06/10

Transmission Control Group Should Display The Correct Panel Film{1901,3168,7405}
1996/07/29

New Transmission Neutralizer Switch Has Increased Service Life {3191}
1997/03/31

New Transmission Control Group And New Cap Assembly Used{3168}
1997/05/19

New Tightening Procedure For 129-0987 Drain Assembly{3001,3002,3030,3101,3159,5056}
1998/03/16

Transmission Control Group Switches Are Now Serviceable {3065,1400}
1998/08/31

Correction To Service Manual, SENR5704-04, Electronic Transmission Control System {0374,3168}
1998/11/09

Revised Special Instruction, REHS0126-02, "Caterpillar Electronic Controls Service Code Information Description List", Available{0374,1901,1927,1930,1948,3168,4348,4802,4808,4810,4812,5511,5701,7490,7494,7601,7602,7610}
1998/11/16

New Plate Assembly Reduces Friction Disc Wear In Transmission Planetary Group {3160}
1999/03/22

Longer Bolts And Spacers Used On Output Transfer Case & Gear Group {3159}
1999/04/12

New Flywheel Housing Gasket For 3408 And 3412 Machine Engines {1152}
1999/08/02

New Flywheel Housing Gasket For 3408 And 3412 Machine Engines {1152}
1999/10/25

Clutch Plates Should be Inspected and the Clutch Plates Should be Circumferentially Ground {3190}
2002/05/27

Additional Clutch Discs may be Installed for Improving the Life of Transmission Clutches {3155}
2002/10/28

Correction to Disassembly and Assembly , "Transmission Planetary - Disassemble" {3030, 3160}
2003/03/31

Correction to Disassembly and Assembly , "Transmission Planetary - Assemble" {3030, 3160}
2003/03/31

New Carriers and New Thrust Washers Improve the Durability of the Transmission {3030}
2005/12/05

A New Retainer Improves the Durability of the Transmission {3063, 3075, 3159}
2005/08/08

Steel Ecology Drains Are Now Used {3030, 3064, 3075, 3101, 3105}
2005/12/26

Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20

Improved Registration Process for Retrofit Products {1000, 3000, 7000, 7570}
2011/02/17

A New Spring Is Now Used in Clutch 5 of the Transmission on Certain Landfill Compactors, Soil Compactors, Load Haul Dumps, Underground Articulated Trucks, Wheel Dozers, and Wheel Loaders {3030, 3160}
2012/10/25

Cat® Reman Announces the Addition of Transmission Clutch Plates for Certain Machine Transmissions {3160}
Cat® Reman Announces the Addition of Transmission Clutch Plates for Certain Machine Transmissions {3160}

A Special Instruction Must be Followed when Installing Retaining-Rings on ELRT Control Valves {3030, 3083, 3157}
A Special Instruction Must be Followed when Installing Retaining-Rings on ELRT Control Valves {3030, 3083, 3157}

Caterpillar Parts SIS Catalog 988F II :

Truck sale:

CATERPILLAR 988F II 2000
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
QUINN COMPANY
California United States

USD $65,000

1999 CAT 988F II

Mideast Equipment Supply
South Windsor, Connecticut

CAT 988F II

MIDWEST INDUSTRIAL SALES INC
Gardner, Illinois

Call

2000 CAT 988F II

GESTRUCK, S.L.

CAT 988F II

MIDWEST INDUSTRIAL SALES INC
Gardner, Illinois