1990-1991 RV ENGINE ASM-7.4L V8 PART 2 (L19/7.4N) diagram Lt Truck GMC R3500 PICKUP

1990-1991 RV ENGINE ASM-7.4L V8 PART 2 (L19/7.4N)
PNCPart codeTitleQuantity
1 10137666  SUPPORT, SPARKPLUG WIRE COIL BRACKET (1991)
1 14103131  SUPPORT, SPARKPLUG WIRE COIL BRACKET (1990)
2 12053452  WIRE, DISTRIBUTOR COIL LEAD (BOOT ENDS, 12")
3 12048976  HARNESS,IGN COIL WRG(CLIP ENDS)(15")
4 11588711  BOLT, HFH (M6X1X13)(AS REQD)
5 11561048  BOLT, HFH (3/8-16X.62)(AS REQD)
6 10497861  BRACKET, IGNITION COIL-LH
6 10497863  BRACKET, IGNITION COIL-RH
6 10180301  NUT, M4X0.7 6H(AR) AR
6 11507041  BOLT, HWH (M4X0.7X30)(AS REQD)
6 12498334  COIL, IGNITION(ACDelco #D503A)
7 14103198  STUD, IGNITION COIL
8 DISTRIBUTOR (SEE DISTRIBUTOR ILLUS IN GRP 2.000 FOR DETAILS)
9 09424320  BOLT, HEX FLG (3/8-16X1.00)(AS REQD)(ACDelco #9424320)
10 15661086  WASHER, PL (.396)
11 10096197  CLAMP, IGNITION TIMER DISTRIBUTOR (1990)
11 10096197  CLAMP, IGNITION TIMER DISTRIBUTOR (1991)
12 10108445  GASKET, IGNITION TIMER DISTRIBUTOR(ACDelco #10108445)
13 14057004  NUT, HEX FL (3/8-16)(AS REQD)
14 14103152  SUPPORT, ACCELERATOR CABLE (1990)
14 10111686  SUPPORT, ACCELERATOR CABLE (1991)
15 10068578  BRACKET, MANIFOLD ABSOLUTE PRESS SENSOR
16 14057004  NUT, HEX FL (3/8-16)(AS REQD)
17 12338059  REINFORCEMENT, VALVE ROCKER COVER (OUTBOARD)(1990)
17 14085758  REINFORCEMENT, VALVE ROCKER COVER (INBOARD)(1990)
18 10108645  NUT, HEX WA (1/4-20X.234)(AS REQD)
19 10110857  CAP, OIL FILLER (1990)
19 15681150  CAP, OIL FILLER (1991)(ACDelco #FC201)
20 14100888  SUPPORT, SPARKPLUG WIRE RR-RH
21 14085761  SUPPORT, SPARKPLUG WIRE-LH (#2,3)
22 14100893  COVER, VALVE ROCKER ARM-LH (1990)
22 12553666  COVER, VALVE ROCKER ARM-LH (1991)
22 12553667  COVER, VALVE ROCKER ARM-RH (1991)
22 14100892  COVER, VALVE ROCKER ARM-RH (1990)
23 10126727  GASKET, VALVE ROCKER ARM COVER (1991)(ACDelco #10126727)
23 14085759  GASKET, VALVE ROCKER ARM COVER (1990)
24 14082320  STUD, VALVE ROCKER ARM COVER (1990)
24 25520079  BOLT, VALVE ROCKER ARM COVER (1991)
25 03947880  KEY, VALVE STEM
26 14081046  ROTATOR, VALVE
27 14087548  CAP, VALVE SPRING
28 00460527  SEAL, VALVE STEM OIL(STANDARD)(1990)
28 10114119  SEAL, VALVE STEM OIL (STANDARD & .003 OVERSIZE)(1991)
29 14077112  SPRING, W/DAMPER, VALVE
30 14081046  ROTATOR, VALVE
31 10141204  BOLT, CYLINDER HEAD LONG
32 10141205  BOLT, CYLINDER HEAD SHORT
33 15326386  SENSOR, COOLANT TEMPERATURE(ACDelco #213-928)
34 19302741  SPARKPLUG, CR43TS(ACDelco #19302741)
35 00465840  SHIELD, SPARKPLUG HEAT
36 03909821  BOLT, EXHAUST MANIFOLD (3/8-16X1 3/16)
37 12551443  MANIFOLD, EXHAUST-RH
37 12551444  MANIFOLD, EXHAUST-LH
38 10166853  VALVE, INTAKE (.015 OVERSIZE)(1990)
38 10240894  VALVE, INTAKE (STANDARD)(1990)
38 10240894  VALVE, INLET (STANDARD)(1991)
38 12551630  VALVE, INTAKE (.003 OVERSIZE)(1990)
38 12551630  VALVE,INLET (.003"O.S.)(1991)
38 12551631  VALVE, INLET (.015 OVERSIZE)(1991)
38 12551632  VALVE, INTAKE (.030 OVERSIZE)(1990)
38 12551632  VALVE, INLET (.030 OVERSIZE)(1991)
39 10069242  VALVE, EXHAUST (.003 OVERSIZE)
39 10069244  VALVE, EXHAUST (.015 OVERSIZE)
39 10069244  VALVE, EXHAUST (.030 OVERSIZE)
39 10069213  VALVE, EXHAUST (STANDARD)
40 05232720  LIFTER, VALVE (1990)(ACDelco #HL66)
40 05234200  LIFTER, VALVE (1991)(ACDelco #HL77A)
41 10106423  ROD, INLET PUSH (1991)
41 10106425  ROD, EXHAUST PUSH(1991)
41 14075629  ROD, INLET PUSH (1990)
42 14015351  GASKET, CYLINDER HEAD (1990)
42 10181395  GASKET KIT, CYLINDER HEAD (1991)
43 BRACKET, ENGINE LIFT
44 10045714  STUD, ENGINE LIFT BRACKET
45 12352783  HEAD, W/VALVE GUIDES, CYLINDER (1990)
45 12562922  HEAD, CYLINDER (1991)
46 10112680  ARM KIT, VLV RKR/9W/BALL)
46 12523971  ARM, VLV RKR
47 12556299  BALL, VALVE ROCKER ARM (1990)
47 10213466  BALL, VALVE ROCKER ARM (1991)
48 03896648  NUT, VALVE ROCKER ARM (1990)
48 10114123  BOLT, VALVE ROCKER ARM BALL (1991)
49 10159514  GASKET KIT,INT MANIF(FOA)(1990)
49 10181398  GASKET KIT, INTAKE MANIFOLD (1991)(ACDelco #10181398)
50 10198919  STOVE, THROTTLE BODY INJECTION HEAT
51 14103124  STUD, EXHAUST MANIFOLD
52 06272959  NIPPLE, THROTTLE BODY INJECTION HEATER (8.866)
53 01485552  HOSE, THERMOSTAT BY-PASS
54 01470030  CLAMP, WORM GEAR (15.7 TO 31.8)(AS REQ)(ACDelco #1470030)
55 10166808  MANIFOLD, INTAKE (1991)
55 10052951  MANIFOLD, INTAKE (1990)
56 10085606  STUD, INTAKE MANIFOLD (3/8-16X0.78)(#3,4,5 LH)(#3,6,7 RH)
56 00336793  STUD, HEX (3/8-16X1.24,3/8-16X.75)(#1 RH)
57 12514334  THERMOSTAT, (195 DEG)(1990)(ACDelco #131-87)
57 24577299  THERMOSTAT, (195 DEG)(1991)(ACDelco #131-122)
58 10105135  GASKET, COOLANT OUTLET(ACDelco #10105135)
59 10126717  OUTLET, COOLANT(ACDelco #15-1461)
60 12552858  STUD, COOLANT OUTLET (1990)
60 12552858  STUD, COOLANT OUTLET (1991)
61 10166834  BRACKET, ENGINE LIFT FRT (R2 06)
62 10166835  BRACKET, ENGINE LIFT FRT (RV 03-43)
63 09441547  BOLT, HFH (3/8-16X1.62, 1.12)(AS REQD)
63 10198997  BOLT, HEX (3/8-16X1.25)(AS REQD)
64 10129567  GASKET, THROTTLE BODY INJECTION HEATER TO MANIFOLD
65 10052911  BRACKET, EXHAUST GAS RECIRCULATION VALVE & ELECTRIC VACUUM REGULATOR (1990)
65 10096142  BRACKET, EXHAUST GAS RECIRCULATION VALVE & ELECTRIC VACUUM REGULATOR (1991)
66 00354501  NIPPLE,HTR HOSE(1/2-14 NPTF W/5/8 NIPPLE)(AR)(3.675) AR
67 14100839  HOSE, THROTTLE BODY INJECTION HEATER INLET
68 10085769  ADAPTER, W/FITTING & PLUG, THROTTLE BODY INJECTION HEATER
69 09440414  BOLT, HFH (5/16-18X2.25)(AS REQD)
70 10200089  BRACKET, MANIFOLD ABSOLUTE PRESS SENSOR
71 14057004  NUT, HEX FLANGE (3/8-16)(AS REQD)
72 10198941  GROMMET, CRANKCASE VENT TUBE (1991)
73 00465840  SHIELD, SPARKPLUG WIRE HEAT
74 25522466  PLUG, HEADLESS SQ SOCKET (1/2-14X.61)(AS REQD)(ACDelco #25522466)
75 12558081  PIN, CYLINDER HEAD DOWEL (1/2X7/8)
76 10114157  GUIDE, VALVE LIFTER PUSH ROD (1991)
77 25037333  SENSOR, ENGINE COOLANT TEMPERATURE GAGE(ACDelco #213-78)
78 10198949  GROMMET, CRANKCASE VENT VALVE (1991)
79 14085761  SUPPORT, SPARK PLUG WIRE (#2-3 LH)(#1-2-3 RH)
80 14103132  SUPPORT, SPARK PLUG WIRE #4