1989-1990 P3(42) 4-SPEED MANUAL TRANSMISSION PART 1 (MPW)(BORG WARNER)(CASE & RELATED PARTS) diagram Lt Truck GMC P25/P2500 VAN

1989-1990 P3(42) 4-SPEED MANUAL TRANSMISSION PART 1 (MPW)(BORG WARNER)(CASE & RELATED PARTS)
PNCPart codeTitleQuantity
1 TRANSMISSION, MANUAL (CODE GCU)
2 15580474  SYNCHRONIZER, 1ST & 2ND GEAR (P3 42 W/MPW)(INCL ITEMS #59,61)
3 15619303  RING, GEAR BLOCKING SNAP (.092-.094 IN)(P3 42 W/MPW)(AS REQD)
4 15580475  RING, 1ST GEAR BLOCKING (P3 42 W/MPW)(2 REQD)
5 15580473  GEAR, 2ND (P3 42 W/MPW)
6 15637013  SHAFT, MAIN
7 15580470  GEAR, 3RD (P3 42 W/MPW)
8 15580472  RING, 3RD GEAR BLOCKING (P3 42 W/MPW)(2 REQD)
9 15580469  SYNCHRONIZER, 3RD & 4TH GEAR (P3 42 W/MPW)(INCL ITEMS #63,65)
10 11500692  RING, SNAP (M38 DIA, SHT. PL)(AS REQD)(ACDelco #11500692)
11 15619312  SPACER, CENTER GEAR BEARING (P3 42 W/MPW)(4 REQD)
12 15619313  ROLLER, CENTER GEAR BEARING (P3 42 W/MPW)(AS REQD)
13 15619312  SPACER, CENTER GEAR BEARING (P3 42 W/MPW)(4 REQD)
14 15619309  SPACER, COUNTER GEAR BEARING CLUSTER (P3 42 W/MPW)
15 15619303  RING, GEAR BLOCKING SNAP (.092-.094 IN)(P3 42 W/MPW)(AS REQD)
15 15619304  RING, GEAR BLOCKING SNAP (.095-.097 IN)(P3 42 W/MPW)(AS REQD)
15 15619305  RING, GEAR BLOCKING SNAP (.098-.100 IN)(P3 42 W/MPW)(AS REQD)
15 15619306  RING, GEAR BLOCKING SNAP (.101-.103 IN)(P3 42 W/MPW)(AS REQD)
16 15580476  GEAR, 1ST (P3 42 W/MPW)
17 15619306  RING, GEAR BLOCKING SNAP (.101-.103 IN)(P3 42 W/MPW)(AS REQD)
18 15580477  GEAR, REVERSE (P3 42 W/MPW)
19 15619310  WASHER, CENTER GEAR THRUST CLUSTER OUTER (P3 42 W/MPW)
20 15619311  WASHER, CENTER GEAR THRUST CLUSTER INNER (P3 42 W/MPW)
21 15619308  GEAR, CENTER CLUSTER (P3 42 W/MPW)
22 15619314  GEAR, REVERSE IDLER (P3 42 W/MPW)(INCL ITEM #68)
23 RING, RETAINING
24 15529642  PIN, REVERSE SHIFT LEVER PIVOT (P3 42 W/MPW)
25 15580466  RING, TRANS CONTROL TUBE RETAINER (P3 42 W/MPW)
26 15580467  ARM, REVERSE SHIFT FORK (P3 42 W/MPW)
27 15580465  FORK, REVERSE SHIFT (P3 42 W/MPW)
28 15619321  GEAR, MAIN DRIVE (P3 42 W/MPW)
29 15580462  CASE, TRANSMISSION (P3 42 W/MPW)
30 15619316  SHAFT, REVERSE IDLER GEAR (P3 42 W/MPW)
31 09424338  BOLT, HEX (3/8X16X3/4, 9/16 THD, 300M)(AS REQD)
32 15619317  PLATE, REVERSE IDLER SHAFT LOCK (P3 42 W/MPW)
33 15619315  SHAFT, TRANS COUNTER (P3 42 W/MPW)
34 15637304  PLUG, AUTO SQ HD PIPE (3/4X14, STL ZP)(AS REQD)
35 15580464  COVER, PTO (P3 42 W/MPW)
36 09428638  BOLT, HEX HEAD (3/8X16X5/8)(AS REQD)
37 BAFFLE, OIL
38 12338238  BEARING, REVERSE GEAR BALL (P3 42 W/MPW)
39 15619307  RETAINER, INPUT SHAFT BEARING SNAP RING (P3 42 W/MPW)
40 15619322  RING, MAIN DRIVE GEAR BEARING SNAP (.117-.119)(P3 42 W/MPW)(AS REQD)
40 15619323  RING, MAIN DRIVE GEAR BEARING SNAP (.120-.122)(P3 42 W/MPW)(AS REQD)
40 15619324  RING, MAIN DRIVE GEAR BEARING SNAP (.123-.125)(P3 42 W/MPW)(AS REQD)
40 15619325  RING, MAIN DRIVE GEAR BEARING SNAP (.127-.129)(P3 42 W/MPW)(AS REQD)
41 15619320  GASKET, INPUT SHAFT BEARING RETAINER (P3 42 W/MPW)
42 15619319  RETAINER, MAIN DRIVE GEAR BEARING (P3 42 W/MPW)
43 03871520  BOLT, INPUT SHAFT BEARING RETAINER (3/16-18X3/4)(P3 42 W/MPW)
44 03987936  SEAL, MAIN DRIVE GEAR BEARING OIL (P3 42 W/MPW)
45 15619327  GASKET, INPUT SHAFT BEARING RETAINER (P3 42 W/MPW)
46 12338238  BEARING, REVERSE GEAR BALL (P3 42 W/MPW)
47 15619307  RETAINER, INPUT SHAFT BEARING SNAP RING (P3 42 W/MPW)
48 15619328  RING, MAIN DRIVE GEAR BEARING SNAP WASHER (P3 42 W/MPW)
49 15619322  RING, MAIN DRIVE GEAR BEARING SNAP (.117-.119)(P3 42 W/MPW)(AS REQD)
50 15619326  RETAINER, INPUT SHAFT BEARING (P3 42 W/MPW)
51 BALL, SPEEDO GEAR RETAINER (P3 42 W/MPW)
52 09425082  BOLT, HEX (1/2X13X1.25, 300M)(AS REQD)
53 15619329  GEAR, SPEEDO DRIVE (P3 42 W/MPW)
54 03709351  RING, MAIN DRIVE GEAR BEARING RETAINER (2.21MM)(P3 42 W/MPW)(AS REQD)
55 15619331  SEAL, OUTPUT SHAFT (P3 42 W/MPW)
56 15619332  FLANGE, TRANS OUTPUT SHAFT (P3 42 W/MPW)
57 15619333  NUT, MAINSHAFT FLANGE (P3 42 W/MPW)
58 15619365  SPRING, 1ST AND 2ND GEAR SYNCHRONIZER (P3 42 W/MPW)(2 REQD)
59 SLEEVE, 1ST AND 2ND GEAR SYNCHRONIZER (PART OF ITEM #2)
60 15619363  PLATE, 1ST & 2ND SHFT FORK
61 HUB, 1ST & 2ND GEAR SYNCHRONIZER (PART OF ITEM #2)(AS REQD)
62 15619361  SPRING, 3RD & 4TH GEAR SYNCHRONIZER (P3 42 W/MPW)(2 REQD)
63 SLEEVE, 3RD AND 4TH GEAR SYNCHRONIZER (PART OF ITEM #9)
64 03870793  KEY, TRANS 3RD & 4TH SYNCHRONIZER (P3 42 W/MPW)(6 REQD)
65 HUB, 3RD & 4TH GEAR SYNCHRONIZER (PART OF ITEM #9)(AS REQD)
66 15619371  RING, REVERSE IDLER GEAR SNAP (P3 42 W/MPW)(2 REQD)
67 15619369  WASHER, REVERSE IDLER GEAR (P3 42 W/MPW)
68 GEAR, REVERSE IDLER (PART OF ITEM #22)
69 15619368  ROLLER, TRANS REVERSE IDLER GEAR BEARING (P3 42 W/MPW)(74 REQD)
70 15619370  SPACER, REVERSE IDLER GEAR BEARING (P3 42 W/MPW)
71 15619367  BUSHING, REVERSE IDLER GEAR (P3 42 W/MPW)