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420 GM 454 V8 1987-1989 - Serial 0A398941 Thru 0B622418 - Intake Manifold And Front Cover

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Ref. OEM Part # Hardin # Mallory # GLM # Other # Description Num Req. Superseded From Special Notes
1 814167         MANIFOLD, Intake 1 14891 This Part is No Longer Available SN# 0A398941 THRU 0C576119
1 814167         MANIFOLD, Intake 1   This Part is No Longer Available SN# 0C576120 THRU 0D937011
2 NSS         NOT SOLD SEPARATE, Bolt (GM # 454467) 5
This Part is not sold separately For Intake Manifold 14891
2 10-98794         SCREW, (.375-16 x 1.00) 4
For Intake Manifold 14891
2 10-35787         SCREW, (.375-16 x 2.250) 3
For Intake Manifold 14891
2 10-37510         BOLT 10
For Intake Manifold 814167 no longer made, limited availability
2 10-32132         SCREW, (.375-16 x 1.750) 2
For Intake Manifold 814167
2 10-358701         SCREW, (.375-16 x 2.00) 2
For Intake Manifold 814167
3 12-20086         WASHER, (.390 x .620 x .060) 4
For Intake Manifold 14891
3 12-20553         WASHER, (.406 x .734 x .063) 3
For Intake Manifold 14891
4 22-32804         PLUG, (.500-14) 3
For Intake Manifold 14891
4 10-64422         SCREW, (.312-18 x .440) 4   This Part is No Longer Available For Intake Manifold 814167
5 10-34354         SCREW, (.375-16 x 1.50) 2

6 13-35048         LOCKWASHER, (.375) 4

7 54-64628         LIFTING EYE 2
SN# 0A398941 THRU 0D725499
7 54-64628         LIFTING EYE 2 54-646281 SN# 0D725500 THRU 0D937011
9 27-8M0073380         GASKET SET, Intake Manifold 1 27-812712 1
10 22-806242         CONNECTOR, Intake Pump And Intake Manifold 2 22-66201
11 32-805987         HOSE, ByPass - Water Pump To Intake Manifold 1

12 54-815504412         CLAMP, Worm Gear 2

13 8504541         PUMP ASSEMBLY, Water 1 811573
14 27-49110         GASKET, Circulating Water Pump Mount 2
1
15 10-805611         SCREW, (.375-16 x 1.750) 4 10-811574
16 52349         PULLEY, Water Pump 1
SN# 0A398941 THRU 0D725499
16 19692T01         PULLEY, Water Pump 1 19692T SN# 0D725500 THRU 0D937011
17 10-47277         SCREW, (.312-24 x .750) 4

18 13-39107     700-21496   LOCKWASHER, (.312) 4

19 57-816034Q         V BELT 1 57-816034
20 66215         COVER ASSEMBLY 1   This Part is No Longer Available SN# 0A398941 THRU 0D725499
20 811570         COVER ASSEMBLY 1   This Part is No Longer Available SN# 0D725500 THRU 0D937011
21 26-8219471         SEAL, Oil - Crankcase Cover 1
1
22 27-54529   676-9-61601 700-30440   GASKET, Timing Cover 1
SN# 0A398941 THRU 0D725499 1
22 27-811572         GASKET, Timing Cover 1
SN# 0D725500 THRU 0D937011 1
23 10-35366         SCREW, (.250-20 x .563) 10

24 59966         POINTER, Timing - Left Hand Rotation 1

25 72605T1         DAMPER 1 726051 This Part is No Longer Available SN# 0A398941 THRU 0D725499
25 845625T2         DAMPER 1 811556 SN# 0D725500 THRU 0D937011
26 52181         PULLEY 1
SN# 0A398941 THRU 0D725499
26 90081T         PULLEY 1
SN# 0D725500 THRU 0D937011
27 10-14758         BOLT 1
SN# 0A398941 THRU 0D725499 No longer made, limited availability
27 10-845627         SCREW, (.500-20 x 2.500) 1 10-811559 SN# 0D725500 THRU 0D937011
28 13-14759         LOCKWASHER 1   This Part is No Longer Available
29 12-49103         WASHER 1

30 10-86518         SCREW, (.375-16 x 1.00) 3

31 13-35048         LOCKWASHER, (.375) 3

32 12-20553         WASHER, (.406 x .734 x .063) 3

33 845524A1         PULLEY, With Power Steering 1 77244A1
34 845756T         SHIELD, Oil Intake, Oil Intake - 425 Models 1 816073 SN# 0C576120 THRU 0D937011