525 SC GM 454 V-8 1991-1992 - Serial 0D456000 Thru 0F348963 - Cylinder Head and Rocker Cover

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Ref. OEM Part # Hardin # Mallory # GLM # Other # Description Num Req. Superceded From Special Notes
1 821948T1         COVER ASSEMBLY-Valve 2 821948A1 This Part is No Longer Available (S/N: 0D456000 - 0D725808) 5
1 821948T4         COVER ASSEMBLY-Valve 2 821948A4 This Part is No Longer Available (S/N: 0D763746 - 0F348963) 6
2 17345         CAP-Oil Filler 2 42336 (S/N: 0D456000 - 0D456699) 5
2 36-811569         CAP-Oil Filler 2
(S/N: 0D725506 - 0F348963) 6
3 24-70086         SPRING-Filler Cap 2
No longer made, limited availability
4 25-49767         GROMMET-Rocker Cover 2   This Part is No Longer Available No longer made, limited availability
5 41598T         BREATHER-Rocker Cover 2 14902 This Part is No Longer Available
6 37-818991         DECAL 2

7 16-56766         STUD-Rocker Cover 14

8 12-39143         WASHER-Rocker Cover Stud 14

9 11-8267089         NUT-Rocker Cover Stud 14 11-20361
10 27-14765   676-9-61311     GASKET-Rocker Cover 2
14
11 848263         ROD-Valve Push (INLET) 8

11 848266         ROD-Valve Push (EXHAUST) 8

12 843080         VALVE-Exhaust (STANDARD) 8 13024
13 986781         VALVE-Inlet (STANDARD) 8

14 49132         GUIDE-Push Rod 8
(S/N: 0D456000 - 0D725808) 5
14 845707         GUIDE-Push Rod 8 811586 (S/N: 0D763746 - 0F348963) 6
15 24-13455T         SPRING-Valve 16 24-13455
16 843376         RETAINER-Valve Spring 16 98598
17 26-827645         SEAL-Valve Stem 16 15832 14
18 15-845669         SHIM (.015)-Valve Spring AR 15-54531 3
18 15-77624         SHIM (.030)-Valve Spring AR
3
19 96028         KEY-Valve Stem (INCLUDES 32 KEYS) 1

20 69304T         ARM-Valve Rocker 16 69304 This Part is No Longer Available
21 11-848610         NUT-Valve Rocker Arm 16 11-44481
22 938-817129T         HEAD-Cylinder 2 938-8171291 This Part is No Longer Available (S/N: 0D456000 - 0D725808) 5
22 938-8115293         HEAD-Cylinder (.375) 2   This Part is No Longer Available (S/N: 0D763746 - 0F213142) 5,6
22 938-826363T3         HEAD ASSY-Cylinder (.437) 2 938-826363A1 This Part is No Longer Available (S/N: 0F213143 - 0F348963) 6
23 95820         STUD-Valve Rocker Arm 16

23 16-821836         STUD-Valve Rocker Arm 16

24 8M0049045     700-36110   GASKET-Cylinder Head 2 27-13687 (S/N: 0D456000 - 0D725808) 14,5
24 879150139         GASKET-Cylinder Head 2 27-811546 (S/N: 0D763746 - 0F348963) 14,6
25 10-8M0000463         BOLT (2.00 In.)-Cylinder Head 8 10-491061
26 10-8M0000482         BOLT (4.125 In.)-Cylinder Head 24 10-49105
- 27-817118A90         Gasket Set -   This Part is No Longer Available
- 27-827014A98         Gasket Set - 27-827014A92