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Home > Construction Equipment > Caterpillar Parts > Part NO. 3V3121

3V-3121 / 3V3121 TRANSMISSION GROUP

PART NO.: 3V3121 | 3V-3121

CATALOG: CATERPILLAR PARTS

Parts in 3V-3121
Seq. PART NO. NAME QTY
1 5F-3106 5F3106 / 5F-3106 SEAL-O-RING (126.59MM ID) 0
2 1B-4203 1B4203 / 1B-4203 NUT SUPPORT TO STARTING ENGINE CYLINDER BLOCK 0
3 5M-2894 5M2894 / 5M-2894 WASHER CLIP TO TUBE ASSEMBLY (AFTERCOOLER RADIATOR INLET) 0
4 0S-1588 0S1588 / 0S-1588 BOLT-PLATE AND ANGLE ASSEMBLY TO HYDRAULIC AND FUEL TANKS 0
5 3B-4506 3B4506 / 3B-4506 LOCKWASHER (3/8") TRANSMISSION HOUSING TO FLYWHEEL HOUSING 0
6 3B-4508 3B4508 / 3B-4508 LOCKWASHER (1/2") TRANSFER GEAR CASE TO FRAME MOUNTING 0
7 4B-4158 4B4158 / 4B-4158 SCREW (IDENTIFICATION PLATE) MOUNTING 0
8 0S-1595 0S1595 / 0S-1595 BOLT,MACHINE SUPPORT AND DAMPER ASSEMBLY MOUNTING 0
9 0L-0478 0L0478 / 0L-0478 BOLT 44.45 mm(1.75 in.) long 0
10 7M-7260 7M7260 / 7M-7260 LIQUID GASKET (use as required) 0
11 1A-5822 1A5822 / 1A-5822 BOLT 70 MM (1/2" x 2 3/4")- COVER ASSEMBLY TO FENDER 0
12 6F-7030 6F7030 / 6F-7030 BOLT 1.00 in. (2.54 cm) long 0
13 5P-8245 5P8245 / 5P-8245 WASHER-JACKSCREW SUPPORT TO FRONT SUPPORT 0
14 4K-5081 4K5081 / 4K-5081 RETAINER 0
15 4K-5082 4K5082 / 4K-5082 SHIM PACK (2.59mm Thick) 0
16 4F-7389 4F7389 / 4F-7389 SEAL-O-RING (37.47MM ID) 0
17 0S-2415 0S2415 / 0S-2415 LOCK --TO SUN GEAR LUBE BRACKET 0
18 2K-1722 2K1722 / 2K-1722 WASHER 7.92 mm(.312 in.) thick 0
19 9H-6926 9H6926 / 9H-6926 GEAR (25 teeth) 0
20 9H-6937 9H6937 / 9H-6937 SPACER 0
21 4K-5098 4K5098 / 4K-5098 SHAFT-TRANSMISSION 0
22 1M-1655 1M1655 / 1M-1655 RING-SNAP 0
23 1M-1700 1M1700 / 1M-1700 GEAR (38 TEETH) 0
24 1M-1663 1M1663 / 1M-1663 COLLAR AS-RETAINING 0
25 4K-5039 4K5039 / 4K-5039 CAGE-BEARING 0
26 4K-5246 4K5246 / 4K-5246 BEARING AS-ROLLER 0
27 3J-0375 3J0375 / 3J-0375 SEAL-LIP TYPE 0
28 4K-5086 4K5086 / 4K-5086 YOKE 0
29 1A-1452 1A1452 / 1A-1452 GASKET 0
30 4K-5106 4K5106 / 4K-5106 CAGE 0
31 4K-5080 4K5080 / 4K-5080 BEARING AS-ROLLER 0
32 5K-3569 5K3569 / 5K-3569 COVER 0
33 4F-3190 4F3190 / 4F-3190 WASHER-RETAINING 0
34 4K-5078 4K5078 / 4K-5078 RING-LOCK 0
35 5K-2059 5K2059 / 5K-2059 GASKET 0
36 9H-6933 9H6933 / 9H-6933 RING-SNAP 0
37 9H-6932 9H6932 / 9H-6932 NUT 0
38 1M-1994 1M1994 / 1M-1994 BEARING AS-ROLLER 0
39 4B-1127 4B1127 / 4B-1127 RING-SNAP 0
40 4K-5074 4K5074 / 4K-5074 PINION (22 teeth) 0
41 3B-3985 3B3985 / 3B-3985 RACE-SPECIAL ROLLER BEARING 0
42 2J-6262 2J6262 / 2J-6262 OUTER RACE & ROLLER ASSEM. 0
43 0L-2351 0L2351 / 0L-2351 RING-RETAINING 0
44 4K-5048 4K5048 / 4K-5048 GEAR (38 teeth) 0
45 4K-5109 4K5109 / 4K-5109 GEAR (45 teeth) 0
46 6K-0912 6K0912 / 6K-0912 SPACER 0
47 1K-7973 1K7973 / 1K-7973 GEAR (28 TEETH) 0
48 1K-7974 1K7974 / 1K-7974 GEAR (31 & 27 teeth) 0
49 6K-2730 6K2730 / 6K-2730 GEAR (23 TEETH) 0
50 6K-2942 6K2942 / 6K-2942 GEAR (36 & 38 teeth) 0
51 6K-2904 6K2904 / 6K-2904 GEAR (32 & 30 teeth) 0
52 6K-2907 6K2907 / 6K-2907 GEAR (29 TEETH) 0
53 5K-1276 5K1276 / 5K-1276 RING-LOCK 0
54 1A-9759 1A9759 / 1A-9759 DOWEL 0
55 3V-6011 3V6011 / 3V-6011 CAGE 0
56 6L-2305 6L2305 / 6L-2305 SEAL 0
57 3V-6599 3V6599 / 3V-6599 SHAFT 0
58 4V-2512 4V2512 / 4V-2512 NUT 0
59 3V-1024 3V1024 / 3V-1024 CAGE 0
60 5V-2999 5V2999 / 5V-2999 CAGE 0
61 5V-3158 5V3158 / 5V-3158 SHAFT-GOVERNOR CONTROL 0
62 6V-0955 6V0955 / 6V-0955 SEAL-LIP TYPE 0
63 3A-5867 3A5867 / 3A-5867 NUT ASSEM. 0
64 3A-5871 3A5871 / 3A-5871 CAGE 0
65 1S-8815 1S8815 / 1S-8815 SEAL-LIP TYPE 0
66 5V-8541 5V8541 / 5V-8541 NUT 0
67 5V-8540 5V8540 / 5V-8540 CAGE-BEARING 0
68 3V-1026 3V1026 / 3V-1026 SHAFT 0
69 4V-3591 4V3591 / 4V-3591 PLATE (number) 0
70 5V-6832 5V6832 / 5V-6832 NUT 0
71 5V-8443 5V8443 / 5V-8443 CAGE 0
72 2Y-4872 2Y4872 / 2Y-4872 PLATE-TRANSMISSION NUMBER 0
73 1H-8128 1H8128 / 1H-8128 SEAL (3.73 in. inside diameter) 0
74 2A-3746 2A3746 / 2A-3746 PLUG 9.80mm(.386in.)outside dia. 0
75 2K-2939 2K2939 / 2K-2939 SEAL O RING 0
76 5P-3457 5P3457 / 5P-3457 SEAL O RING 0
77 0T-0329 0T0329 / 0T-0329 LOCK NUT 0
78 2M-0138 2M0138 / 2M-0138 DOWEL (2.56" LONG) 0
79 9F-3823 9F3823 / 9F-3823 RING SEAL 0
80 4K-5420 4K5420 / 4K-5420 LOCK 0
81 4S-5898 4S5898 / 4S-5898 SEAL O RING 0
82 8M-4395 8M4395 / 8M-4395 SEAL O RING 0
83 2D-6420 2D6420 / 2D-6420 RACE-ROLLER BEARING 0
84 7M-1154 7M1154 / 7M-1154 RACE & ROLLER ASSEM. (Inner) 0
85 1J-8694 1J8694 / 1J-8694 RACE-BEARING-OUTER 0
86 4B-8108 4B8108 / 4B-8108 INNER RACE & ROLLER ASSEM. 0
87 2S-2182 2S2182 / 2S-2182 SEAL (HIGH TEMPERATURE) 0
88 1S-1164 1S1164 / 1S-1164 SEAL LIP TYPE 0
PART NO. 3V-3121 / 3V3121 TRANSMISSION GROUP suitable for assembly
PART NO. NAME
3V-3124 3V3124 / 3V-3124 TRANSMISSION AR
2Y-8543 2Y8543 / 2Y-8543 TRANSMISSION AR

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