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Models T176 and T177

Tremec 4-Speed Transmission

Tremec T176 and T177 4-speed transmission. Numbered callouts match the table below.

Tremec T176 and T177 shift knob and gasket kits. Numbered callouts match the table below.

Item numbers match the diagrams. Each part number searches Amazon for that Crown part.

Item #DescriptionModelCommentsPart No.
1 Insert, Shift Knob T176, T177   J3241067
2 Knob, Shift T176, T177   J3241062
3 Nut, Shift Control T176, T177   J4006495
4 Boot, Shift Lever T176, T177   J8132422
5 Cap, Shift Housing T176, T177   J8134667
6 Retainer, Shift Housing Spring T176, T177   J8132420
7 Lever, Shift T176, T177 CJ-5,7,8 (LHD) J5359835
8 Spring, Shift Lever T176, T177   J8127059
9 Shift Lever Repair Kit T176, T177 Includes #s 4, 5, 6, 8 SLR-176K
10 Switch, Back Up Lamp T176, T177   J5751207
11 Cover, Shift T176, T177 Includes 2 of #12 J8134292
12 Pin, Shift Lever T176, T177 2 Required J8132407
13 Gasket, Shift Cover T176, T177   J8132428
14 Spring, Shift Interlock T176, T177 3 Required J8126828*
15 Ball, Shift Interlock T176, T177 3 Required 453593
16 Shift Fork T176, T177 3rd and 4th J8132412
17 Shift Fork T176, T177 1st and 2nd J8134429
18 Pin, Shift Fork Retaining T176, T177   J8134040
19 Lug, Shift Fork T176, T177 3rd and 4th J8133794
20 Arm Assembly, Reverse Rocker T176, T177   J8132815
21 Shift Fork T176, T177 Reverse J8132413
22 Thrust Washer, Cluster Gear T176, T177 Front or Rear J8132396
23 Washer, Cluster Gear T176, T177 Front or Rear J8132395
24 Roller Bearing, Cluster Gear T176, T177 42 Required J8132394
25 Cluster Gear
 		 T176
T177		 33-26-24-15 Teeth
34-27-25-15 Teeth		 J8132391
J8132393*
26 Countershaft T176, T177   J8132397
27 Roll Pin, Countershaft T176, T177 1/4" x 1" J8127434
28 Shaft, Reverse Idler T176, T177   J8132398
29 Thrust Washer, Reverse Idler Shaft T176, T177 Front or Rear J8132405
30 Washer, Reverse Idler Shaft T176, T177 Front or Rear J8132404
31 Roller Bearing, Reverse Idler Gear T176,T177 60 Required J8132403
32 Gear, Reverse Sliding T176, T177   J8132402
33 Gear, Reverse Idler T176, T177   J8132399
34 Gear Set, Reverse Idler T176, 177   2605131
35 Case, Transmission T176, T177   J8132375
36 Gasket, Transmission to Adapter T176, T177   J5359411
37 Retainer, Front Bearing T176, T177 w/ Trans. 5359389, 5359390; 3-3/4" O/A J8132372
38 Seal, Input T176, T177   83300041
39 Gasket, Input Bearing Retainer T176, T177   J8132423
40 Snap Ring, Input Shaft T176, T177   J8132427
41 Snap Ring, Front Input Bearing T176, T177   J8132425
42 Shaft, Input
 		 T176
T177		 20 Teeth
19 Teeth		 J8132369
J8132401*
43 Bearing, Input T176, T177 Front J8132426
44 Roller Bearing, Input Shaft Bearing T176, T177 15 Required J8127397
45 Thrust Washer, Rear Main Shaft T176, T177 Rear J8132390
46 Bearing, Main Shaft T176, T177 Rear J8136623
47 Snap Ring, Main Shaft Bearing T176, T177 Rear J8132430
48 Snap Ring, Main Shaft     J8124883
49 Seal, Output T176, T177   J5359457
50 Snap Ring, Synchronizer Hub T176, T177 3rd and 4th J8124930
51 Synchronizer Repair Kit T176, T177 Includes 1st, 2nd, 3rd and 4th Blocking Rings J8132378
52 Spring, Synchronizer T176, T177 1st and 2nd or 3rd and 4th; 4 Required J8132377
53 Plate, Synchronizer T176, T177 3rd and 4th; 3 Required J8124895
54 Synchronizer Assembly T176, T177 3rd and 4th J8132376
55 Plate, Synchronizer T176, T177 1st and 2nd; 3 Required J8132387
56 Snap Ring, Main Shaft T176, T177 Between 1st and 2nd Gear J8132388
57 Synchronizer Assembly T176, T177 1st and 2nd 83504096
58 Gear, 3rd
 
 		 T176
T177
T176, T177		 23 Teeth
22 Teeth
25 Teeth		 J8132379
J8132429
J8132380
59 Snap Ring, Main Shaft T176, T177 Between 2nd and 3rd Gear J8132385
60 Thrust Washer, Main Shaft T176, T177 Between 2nd and 3rd Gear J8124936
61 Gear, 2nd
 
 		 T176
T177
T176, T177		 33 Teeth
32 Teeth
34 Teeth		 J8132382*
J8132384
J8132383
62 Gear, 1st T176, T177   J8132389
63 Main Shaft T176, T177   J8132374
64 Shift Knob Kit T176, T177 Includes #s 1, 2, 3 3241067K
65 Small Parts Kit T176, T177 Includes #s 22, 23, 24, 27, 29, 30, 31, 39, 40, 43, 44, 46, 47, 49, 55, 58, 59 T17050
66 Small Parts Master Kit T176, T177 Includes #s 51, 52, 54, 64 T17050MK
67 Gasket and Seal Kit T176, T177 Includes #s 13, 35, 37, 38, 48 T170GS
68 Gasket Set T176, T177   T17055
69 Master Overhaul Kit T176, T177 Includes #s 42, 48, 50, 51, 52, 54, 64, 66 BKT170
70 Installation Kit T176, T177 Includes #s 44, 45, 64, 66 T170BSG

* Not Currently Available