Parts for 525 EFI 8.2L (502 Cu In) V8 GM MerCruiser Engines - Gas Exhaust Header / Tailpipe Assembly
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 843073A06 | GASKET/SEAL SET - NOTE: See Gasket/Seal Set - Engine Overhaul Section For Complete Parts Listing (1 required per assembly) |
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27-843073A06 - Engine Overhaul Gasket Set [ More info ]
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| #- | 841178A05 | PARTIAL-525 EFI (1 required per assembly) |
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841178A05 - Partial Engine Assembly [ More info ] Unavailable |
| #1 | 843933T03 | REF MR SB2010-01 ALSO INCLUDES TAILPIPE GASKET 27-842454 [0M960482] & Up (1 required per assembly) — Replaces: 843933A01, 843933T02 |
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843933T03 - REF MR SB2010-01 [ More info ] Unavailable |
| #1 | 843934T03 | REF MR SB 2010-01 ALSO INCLUDES TAILPIPE GASKET 27-842454 [0M960482] & Up (1 required per assembly) — Replaces: 843934A01, 843934T02 |
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843934T03 - REF MR SB 2010-0 [ More info ] Unavailable |
| #2 | 840940 | GASKET EXHAUST HEADER (2 required per assembly) |
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27-840940 - Exhaust Header Gasket [ More info ]
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| #3 | 821131 | SCREW (.375-16 X 1.00) (16 required per assembly) |
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10-821131 - Screw - Priced Individually [ More info ]
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| #4 | 8M0119211 | PLUG ASSEMBLY (.500-13) BLUE - Design II - Marked 8M2000874 (4 required per assembly) — Replaces: 806608A1, 806608A02 |
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22-8M0119211 - Drain Plug, Priced Individually, .5 inch x 13 [ More info ]
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| #5 | 831985 | O-RING (.468 X .078) - Design I (4 required per assembly) |
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25-831985 - O-ring, (.468 X .078) [ More info ]
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| #5 | 26802 | O-RING (.424 X .103) - Design II (4 required per assembly) — Replaces: 8M2000926 |
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25-26802 - O-ring, (.424 X .103) [ More info ]
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| #6 | 8M0022059 | BUSHING (2 required per assembly) |
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22-8M0022059 - Bushing [ More info ]
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| #7 | 8M0025008 | REF SHS 10-01 (2 required per assembly) |
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8M0025008 - REF MR SB 2010-0 [ More info ] Unavailable |
| #8 | 180763 | CLAMP WORM GEAR (4 required per assembly) |
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54-18076 3 - Clamp [ More info ]
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| #9 | 8424181 | HOSE MOLDED (2 required per assembly) |
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32-842418 1 - Molded Hose [ More info ]
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| #10 | 842454 | GASKET TAILPIPE (2 required per assembly) |
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27-842454 - Tailpipe Gasket [ More info ]
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| #11 | 842458 | NUT (312-24) (2 required per assembly) |
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11-842458 - Nut, (.250-20) [ More info ] Unavailable |
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11-8M0193946 - NUT [ More info ] Unavailable |
| #12 | 8M0051201 | CLAMP BAND (2 required per assembly) — Replaces: 842456 |
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548M0051201 - Clamp-BAND [ More info ]
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| #13 | 842457 | T BOLT (.312-24) (2 required per assembly) |
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10-842457 - T Bolt [ More info ]
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| #14 | 842453406 | FITTING RESTRICTOR (.406) (2 required per assembly) |
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22-842453406 - Fitting [ More info ]
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| #15 | 8M0180565 | PLUG (2 required per assembly) — Replaces: 32803 |
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228M0180565 - PLUG [ More info ]
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| #16 | 861776A2 | PLATE KIT EXHAUST BLOCKOFF (1 required per assembly) |
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861776A 2 - Exhaust Plate Kit [ More info ]
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| #17 | 41471 | LOCKWASHER (.375) (4 required per assembly) |
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13-41471 - LockWasher [ More info ]
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| #18 | 8M0113180 | SCREW (.375-16 X 1.00) (4 required per assembly) — Replaces: 98794 |
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10-8M0113180 - Mouting Screw AL/BRAV TOP Cover, priced individually [ More info ]
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