Parts for 18 (2 Cyl.) (International) 2-Stroke Carbureted Mercury Outboard Motor Cylinder Block 0N233234 & Below
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 898101264 | WELCH PLUG (AR required per assembly) |
| #- | 8M0075401 | KIT [ON159950] & Up (1 required per assembly) |
| #- | 8M0065498 | GASKET SET (15/18) (1 required per assembly) — Replaces: 803663A99, 803663A29 |
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27-8M0065498 - 27-8M0065498 - GASKET SET [ More info ] Unavailable Replaced by -8M0141830 |
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27-8M0231500 - GASKET SET [ More info ] Unavailable |
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| #- | 8M0065497 | GASKET SET (9.9) (1 required per assembly) — Replaces: 803663A01, 803663A30 |
| #- | 8M0069509 | POWERHEAD (15/18) (1 required per assembly) — Replaces: 803679A10, 8M0046405 |
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8M0069509 - 8M0069509 - POWERHEAD [ More info ] Unavailable Replaced by 61-8M0117952 |
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61-8M0117952 - 61-8M0117952 - POWERHEAD [ More info ] Unavailable Replaced by -8M0128520 |
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| #- | 8M0133075 | POWERHEAD (9.9) (1 required per assembly) — Replaces: 803679A08, 8M0047750 |
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61-8M0133075 - 61-8M0133075 - ->8M0157273 [ More info ] Unavailable Replaced by -8M0157273 |
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61-8M0157273 - POWERHEAD [ More info ] Unavailable |
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| #1 | 8M0148782 | CYLINDER BLK ASSY (15/18) [ON233234] & Below (1 required per assembly) — Replaces: 803660A1, 8M0147033 |
| #1 | 803660A06 | CYLINDER BLOCK (9.9) (1 required per assembly) |
| #1 | 8M0114620 | ORD 800 8M0147033 (15/18) [ON233235] & Up (1 required per assembly) |
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8M0114620 - CYLINDER BLOCK [ More info ] Unavailable |
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| #2 | 8129601 | NIPPLE (2 required per assembly) |
| #3 | 8M0064617 | FITTING-NIPPLE (1 required per assembly) — Replaces: 812960 |
| #4 | 16119 | PIN DOWEL (2 required per assembly) |
| #5 | 166951 | BOLT (10 required per assembly) — Replaces: 8150686 |
| #6 | 16826 | WASHER STAINLESS STEEL (10 required per assembly) — Replaces: 8M0074853, 879194338 |
| #7 | 16700 | CHECK VALVE (1 required per assembly) |
| #8 | 8130282 | SPRING (1 required per assembly) |
| #9 | 803661 | PLUG (1 required per assembly) |
| #10 | 812960006 | NIPPLE (1 required per assembly) |
| #11 | 16832 | BOLT (1 required per assembly) |
| #12 | 823913Q | ANODE(ALUM) @2 (1 required per assembly) |
| #13 | 8M0069700 | CYLINDER HEAD (15/18) Design II (1 required per assembly) — Replaces: 803662 |
| #13 | 803662003 | CYLINDER HEAD (9.9) (1 required per assembly) |
| #14 | 8M0141796 | GASKET (15/18) (1 required per assembly) — Replaces: 803663, 803663019 |
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278M0141796 - Gasket [ More info ] Unavailable |
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| #14 | 803663034 | GASKET (9.9) (1 required per assembly) — Replaces: 803663018 |
| #15 | 16830A1 | SCREW KIT (2 required per assembly) |
| #16 | 8537052 | CAP (1 required per assembly) |
| #17 | 803563005 | CLAMP (1 required per assembly) — Replaces: 8035631 |
| #18 | 853702005 | GASKET (1 required per assembly) |
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27-853702005 - New part # is 278M0214960 [ More info ] Unavailable |
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| #19 | 803665 | THERMOSTAT (1 required per assembly) |
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8M0228411 - THERMOSTAT [ More info ] Unavailable |
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| #20 | 828942 | NGK BR7HS-10@10 (AR required per assembly) |
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33-828942 - NGK Spark Plug BR7HS-10 - Priced Individually [ More info ] Unavailable |
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33-8M0181925 - NGK BR7HS-4 @4 [ More info ] Unavailable |
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| #21 | 803664 | BOLT [ON159949] & Below (10 required per assembly) |
| #21 | 8M0106721 | BOLT [ON159950] & Up (10 required per assembly) — Replaces: 8M0065483 |
| #22 | 4002217 | WASHER @3 [ON159949] & Below (10 required per assembly) |
| #22 | 16192 | WASHER [ON159950] & Up (10 required per assembly) — Replaces: 879194339 |
| #23 | 8M0065484 | COVER ASSY (1 required per assembly) — Replaces: 803666, 8M0073135 |
| #24 | 803663024 | GASKET (1 required per assembly) — Replaces: 8036631 |
| #25 | 8M0065485 | EXHAUST COVER (1 required per assembly) — Replaces: 8036661 |
| #26 | 803663025 | GASKET (1 required per assembly) — Replaces: 8036632 |
| #27 | 8M0204707 | SCREW @5 (11 required per assembly) — Replaces: 4000330 |
| #28 | 16826 | WASHER (11 required per assembly) — Replaces: 879194338 |
| #29 | 803671 | THRUST PLATE (1 required per assembly) |
| #30 | 8036711 | THURST PLATE (1 required per assembly) |
| #31 | 803670 | O RING (1 required per assembly) |
| #32 | 8M0065585 | OIL SEAL (1 required per assembly) — Replaces: 8036671 |
| #33 | 803663020 | GASKET (1 required per assembly) — Replaces: 8036636 |
| #34 | 16119 | DOWEL PIN (2 required per assembly) |
| #35 | 95224 | CLIP (2 required per assembly) |
| #36 | 8M0057112 | HOSE (1 required per assembly) — Replaces: 95223008, 8129404 |
| #37 | 879194473 | HOSE (1 required per assembly) — Replaces: 95223009 |
| #38 | 95332002 | CLIP (2 required per assembly) |
| #39 | 853709 | O RING (1 required per assembly) |
| #40 | 803667 | OIL SEAL (1 required per assembly) |
| #41 | 803668 | END CAP (1 required per assembly) |
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1100-803668 - END CAP Upper [ More info ] Unavailable |
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| #42 | 803669 | SET RING (1 required per assembly) |
| #43 | 853711 | GUIDE PLATE (1 required per assembly) |
| #44 | 166953 | BOLT (2 required per assembly) |
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10-166953 - BOLT [ More info ] Unavailable |
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| #45 | 42657A3 | VALVE ASSY-CHECK (1 required per assembly) |
| #46 | 853740 | GROUND WIRE [ON159950] & Up (1 required per assembly) |




