Parts for MerCruiser 8.1L TowSport (Base) Exhaust Manifold, Elbow
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 | 866178T01 | MANIFOLD ASSEMBLY, Cast-Iron Alloy, Exhaust (2 required per assembly) |
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#2 | 22-12524 | PLUG, (.375-18 x .475) Brass (1 required per assembly) |
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#3 | 22-865341A03 | FITTING ASSEMBLY, Drain - Stainless Steel (1 required per assembly) Port Exhaust Manifold |
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22-865341A03 - Fitting- Drain Assembly [ More info ]
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#3 | 22-865828A02 | FITTING ASSEMBLY, Drain - Stainless Steel (1 required per assembly) Starboard Exhaust Manifold |
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22-865828A02 - Fitting- Drain Assembly [ More info ]
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#4 | 27-46820 | GASKET, Exhaust Manifold to Cylinder Head (2 required per assembly) |
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27-46820 - Gasket, Manifold to Cylinder Head, Priced Individually [ More info ] |
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#5 | 10-40011151 | SCREW, (M8 x 35) Stainless Steel (8 required per assembly) |
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#6 | 10-40011158 | SCREW, (M8 x 70) Stainless Steel (8 required per assembly) |
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#7 | 865331A02 | , Exhaust (2 required per assembly) Standard Rise |
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#8 | 32-863095 | HOSE, Elbow to Manifold (4 required per assembly) |
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32-863095 - Molded Hose [ More info ]
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#9 | 54-8M2001487 | CLAMP, (25 - 40 mm) (4 required per assembly) |
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54-8M2001487 - 54-8M2001487 - CLAMP (25 - 40 mm O [ More info ] Unavailable Replaced by 54-815504216 |
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#10 | 16-820451 1 | STUD, (M8 x 55) (3 required per assembly) |
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#11 | 10-40107 25 | SCREW, (M8 x 25) (8 required per assembly) |
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#12 | 12-12038 | WASHER (8 required per assembly) |
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#13 | 11-40020 30 | NUT, (M8) (8 required per assembly) |
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#14 | 27-862356 | GASKET, Elbow to Manifold (4 required per assembly) |
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#15 | 8M2000433 | GASKET, Turbulator, Exhaust (2 required per assembly) |
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#16 | 885342002 | SENSOR ASSEMBLY, Temperature (1 required per assembly) |
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#17 | 25-62702 1 | O-RING, (.301 x .070) (1 required per assembly) |
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#18 | 10-40107 16 | SCREW, (M8 x 16) (1 required per assembly) |
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#19 | 16-42463 2 | STUD, (M8 x 37.1) (1 required per assembly) |
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#20 | 861776A 2 | PLATE KIT (1 required per assembly) |
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#21 | 10-98794 | SCREW, (.375-16 x 1.00) (4 required per assembly) |
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#22 | 13-41471 | LOCKWASHER, (.375) (4 required per assembly) |
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#23 | 860222A 1 | RESONATOR, Exhaust (1 required per assembly) |
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#24 | 8M2000159 | ELBOW (1 required per assembly) |
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#NS | 19-807992 3 | COVER, Hose Clamp End (8 required per assembly) |
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19-807992 3 - Cover-.375 - Priced Individually [ More info ] |
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19-8M6500037 - 19-8M6500037 - COVER O [ More info ] Unavailable Replaced by 19-8M0074364 |
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198M0074364 - Cover-Clamp - Priced Individually [ More info ] |