1987-1989 G ENGINE ASM-4.3L V6 PART 1 (LB4/4.3Z) diagram Lt Truck GMC G15/G1500 VAN RALLY

1987-1989 G ENGINE ASM-4.3L V6 PART 1 (LB4/4.3Z)
PNCPart codeTitleQuantity
1 14089026  RING KIT, PISTON (.030" OVERSIZE)
1 88894219  RING KIT, PISTON (STANDARD)
2 12514102  PISTON,(W/PIN)
2 12509284  PISTON, W/PIN (.030" OVERSIZE)
2 12514101  PISTON, W/PIN (STANDARD)
3 93443044  ROD, CONNECTING
4 10225009  BOLT, CONNECTING ROD (3/8-24X49.5MM)
5 12361490  BEARING KIT, CONNECTING ROD (.014MM UNDERSIZE)
5 88893897  BEARING KIT, CONNECTING ROD (STANDARD)
6 00225854  NUT, CONNECTING ROD
7 12507951  ENGINE, PARTIAL
8 00444613  PLUG, AUTO HEX HD PIPE (1/8-27)(AS REQD)(ACDelco #444613)
9 12453171  BEARING, CAMSHAFT #2-RR
9 12453172  BEARING, CAMSHAFT #3
9 12453170  BEARING, CAMSHAFT #1
10 14093637  BOLT, CAMSHAFT RETAINER
11 00444776  PLUG, AUTO HEX SOCKET DRAIN (1/4-18)(AS REQD)
12 10241154  PLUG, EXPANSION CUP (2.107 OD)(AS REQD)
13 14090911  PLUG, AUTO SQ HEAD FILLER/DRAIN (3/8X18)(AS REQD)
14 14084945  PLUG, HEX (1/4-18X0.56)(AS REQD)(ACDelco #14084945)
15 00996246  HEATER, ENGINE BLOCK
16 00838538  PLUG, WATER JACKET (41.5M)(AS REQD)
17 12554553  PIN, DOWEL (1/4X5/8)(AS REQD)
18 00461345  PLUG, CYLINDER & CASE OIL GAL HOLE
19 03701638  PLUG, EXPANSION (1/2)(AS REQD)
20 88893989  GASKET, OIL FILTER ADAPTER
21 88893989  SEAL, OIL FILTER ADAPTER (O-RING)
22 88894099  ADAPTER, OIL FILTER
23 11609793  BOLT, OIL FILTER ADAPTER
24 14081300  FITTING, OIL FILTER
25 19210286  FILTER, OIL (PF51)(ACDelco #PF52E)
26 03998287  SHAFT, DISTRIBUTOR TO OIL PUMP INTER
27 12554553  PIN, DOWEL (1/4X5/8)(AS REQD)
28 03764554  RETAINER, DISTRIBUTOR TO OIL PUMP SHAFT
29 93427692  PUMP, OIL
30 10046007  BOLT, OIL PUMP & SCREEN
31 03764113  SCREEN, OIL PUMP
32 03704871  PLUG, OIL PRESSURE REGULATOR VALVE SPRING STOP
33 88984201  VALVE, OIL PRESSURE REGULATOR
34 03814903  SPRING, OIL PRESSURE REGULATOR
35 10055887  COVER, OIL PUMP
36 12551790  PIN, OIL PRESSURE REGULATOR VALVE SPRING STOP
37 14088561  BOLT, CRANKSHAFT REAR SEAL RET (1/4-20X.88)
38 14101032  BOLT, CRANKSHAFT REAR SEAL RET (1/4-20X1.75)
39 14088556  HOUSING, CRANKSHAFT REAR SEAL(RETAINER)
40 14088514  GASKET, OIL PAN(ACDelco #14088514)
41 10172766  REINFORCEMENT, OIL PAN-RH
41 10172765  REINFORCEMENT, OIL PAN-LH
42 10054809  PAN, OIL
43 WASHER, OIL PAN
44 09440033  BOLT, HFH (1/4-20X5/8)(AS REQD)
46 14080362  STUD, OIL PAN (5/16X18X1.44)
47 14101092  STUD, OIL PAN (1/4-20X.56/1/4-20X.50)
48 10224905  CLIP, TRANS OIL COOLER PIPE(ACDelco #10224905)
49 10088158  SEAL, CRANKSHAFT REAR
50 09441003  PIN, SPRING TYPE S (7/16X9/16)(AS REQD)
51 CAP, CRANKSHAFT BEARING-RR
51 03956688  CAP, CRANKSHAFT BEARING (#1,2,3)
52 12561388  BOLT, CRANKSHAFT BEARING CAP (7/16X14X3.34)
53 00839756  BOLT, FLYWHEEL (M/TRNS)
53 14088764  BOLT, FLYWHEEL (A/TRNS)
54 00274584  PIN, GROOVE (5/16X3/8)(AS REQD)
55 09439914  BOLT, HEX (3/8-16X1.0)(AS REQD)
56 09439512  WASHER, SPRING LOCK (3/8X11/16)(AS REQD)
57 15638389  COVER, W/PLATE, CLUTCH PRESSURE
58 12548057  PLATE, CLUTCH DRIVEN
59 14088761  FLYWHEEL, (A/TRNS)
59 14088648  FLYWHEEL, (M/TRNS)
60 14061685  BEARING, CLUTCH PILOT(ACDelco #CT1078)
61 10120993  BEARING KIT, CRANKSHAFT-RR (STANDARD)
61 12531215  BEARING KIT, CRANKSHAFT #1,2,3 (STANDARD)
61 12531215  BEARING KIT, CRANKSHAFT #1,2,3 (.001" UNDERSIZE)
61 12531215  BEARING KIT, CRANKSHAFT #1,2,3 (.002" UNDERSIZE)
61 89060460  BEARING KIT, CRANKSHAFT-RR (.001" UNDERSIZE)
62 10224877  CRANKSHAFT
63 00106751  KEY, WOODRUFF #9 (3/16X3/4)(AS REQD)
64 10111769  SEAL, CRANKSHAFT FRONT OIL
65 09442008  BOLT,1/4-20X.5, .38 THD,280M STL, PX(AR)(**VPI 1-877-846-8243) AR
66 10108435  GASKET, ENGINE FRONT COVER(ACDelco #10108435)
67 12523317  COVER, W/POINTER,CRANKSHAFT FRONT END COVER (INCL ITEM #93)
68 10172764  DAMPENER, TORSIONAL
69 12594364  WASHER, CRANKSHAFT BAL
70 09440024  BOLT, HEX (7/16-20X2 1/4)(AS REQD)
71 01453658  PIN, DOWEL STRAIGHT (5/8X1 3/16)(AS REQD)
72 15588294  COVER, CLUTCH HOUSING
73 10214713  CAMSHAFT
74 14087014  CHAIN, CAMSHAFT TIMING(ACDelco #14087014)
75 12552128  SPROCKET, CAMSHAFT
76 00464617  SPROCKET, CRANKSHAFT
77 03754587  GASKET, COOLANT PUMP (ALSO PART OF ITEM #79)(ACDelco #03754587)
78 09442012  BOLT,HEX,.375X16.00X2.25(AR) AR
79 19201601  PUMP KIT,WAT(INCLS 77)(ACDelco #251-725)
80 10088164  STUD, COOLANT PUMP (3/8-16X2.25,3/8-16X.75)
81 09424877  BOLT, HEX (5/16-18X3/4)(AS REQD)
81 11609779  WASHER, FLAT (5/16X5/8X1/16)(AS REQD)
82 14061655  HOUSING, CLUTCH
83 03729000  STUD, CLUTCH FORK BALL
84 09442008  BOLT,1/4-20X.5, .38 THD,280M STL, PX(AR)(**VPI 1-877-846-8243) AR
85 00471587  FORK, CLUTCH
86 14080362  STUD, CRANKSHAFT RR OIL SEAL RETAINER
87 03921988  PLUG, OIL PAN DRAIN
88 10054815  TUBE, OIL LEVEL INDICATOR LOWER
89 14096609  GASKET, FUEL PUMP OPENING COVER
90 14094068  COVER, FUEL PUMP OPENING
91 09439930  BOLT, HFH (1/4-20X9/16)(AS REQD)
92 09440224  BOLT, HFH (5/16-18X5/8)(AS REQD)(ACDelco #9440224)
93 POINTER, TIMING (PART OF ITEM #67)
94 14101058  STUD, CRANKSHAFT REAR SEAL RET (1/4-20X2.18)
95 12555771  GASKET, CRANKSHAFT REAR SEAL RET(ACDelco #12555771)
96 14090908  GASKET, OIL PAN DRAIN PLUG(ACDelco #14090908)
97 09439930  BOLT, HFH (1/4-20X.56)(AS REQD)
98 10088128  RETAINER, CAMSHAFT
99 REINFORCEMENT, CRANKCASE FRONT END COVER
100 10108645  NUT, HFH (1/4-20X.234)(AS REQD)
101 10088158  SEAL, CRANKSHAFT REAR
102 12338130  NUT, HEX (5/16-18X17/64)(AS REQD)(ACDelco #12338130)
103 12554553  PIN, DOWEL (1/4X5/8)(AS REQD)
104 10046031  PIN, FLYWHEEL DOWEL (7/16X7/8)
105 14081298  WASHER, OIL FILTER ADAPTER
106 10002798  SWITCH, OIL PRESS & CHOKE HEATER(ACDelco #D1811)
107 14047850  FITTING, OIL PRESSURE GAGE
108 03736035  BOLT, HEX (.375-16X1.290)(AS REQD)
108 00120394  WASHER, FL (.406X.812X.065)(AS REQD)