Parts for 40 HP Carb 4-Stroke Mercury Outboard Motor Crankshaft, Piston & Connecting Rods
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 825231A99 | GASKET SET (1 required per assembly) |
| #- | 803017T01 | PH 30/40 3CYL 4S (1 required per assembly) — Replaces: 803017T99 |
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61-803017T01 - Powerhead 30/40 3 Cylinder 4S [ More info ] Unavailable |
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| #- | 803016T01 | PH 30/40 3CYL 4S (BIGFOOT) (1 required per assembly) — Replaces: 803016T99 |
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61-803016T01 - Powerhead 30/40 3 Cylinder 4S [ More info ] Unavailable |
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| #1 | 834774T1 | CRANKSHAFT (1 required per assembly) |
| #1 | 834774T2 | CRANKSHAFT (BIGFOOT) (1 required per assembly) |
| #2 | 893761 | KEY (1 required per assembly) — Replaces: 18856M |
| #3 | 91800 | KEY WOODRUFF (1 required per assembly) |
| #4 | 8M0151047 | SEAL-OIL (1 required per assembly) — Replaces: 825027, 893949 |
| #5 | 8M0151048 | SEAL-OIL (1 required per assembly) — Replaces: 832013, 893948 |
| #6 | 893530T01 | CONNECTING ROD ASSEMBLY (3 required per assembly) — Replaces: 856065T, 856065T1 |
| #7 | 8M0049884 | BOLT (6 required per assembly) — Replaces: 825019 |
| #8 | 893630 | BEARING (6 required per assembly) — Replaces: 825021 |
| #8 | 893630001 | BEARING (6 required per assembly) — Replaces: 8250211 |
| #8 | 893630002 | BEARING (6 required per assembly) — Replaces: 8250212 |
| #9 | 893524T08 | PISTON ASSY (STANDARD) (3 required per assembly) — Replaces: 856064A1, 893524T07 |
| #9 | 8M0057775 | PISTON ASSY-.25 (.25 O/S)(BARE PISTON) (AR required per assembly) — Replaces: 8560642, 893524T01 |
| #9 | 8M0057776 | PISTON ASSY-.50 (.50 O/S)(BARE PISTON) (AR required per assembly) — Replaces: 8560643, 893524T02 |
| #10 | 893525A01 | RING SET PISTON (TOP) (STANDARD) (3 required per assembly) — Replaces: 833099A1 |
| #10 | 893525A02 | RING SET PISTON (TOP) (.25MM O/S) (AR required per assembly) — Replaces: 833100T2 |
| #10 | 893525A03 | RING SET RING (TOP) (.50MM O/S) (AR required per assembly) — Replaces: 833099T3, 833100T3 |
| #11 | NSS | NOT SOLD SEPARATE PISTON RING (SECOND) (.25MM O/S) (AR required per assembly) |
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NSS - NOT SOLD SEPARATE [ More info ] Unavailable |
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| #11 | 893525A03 | RING SET RING (SECOND) (.50MM O/S) (AR required per assembly) — Replaces: 833100T3 |
| #12 | 893950 | RING (3 required per assembly) — Replaces: 8331011, 893527 |
| #13 | 893863 | PIN PISTON (3 required per assembly) — Replaces: 825016 |
| #14 | 825017 | RETAINER (6 required per assembly) |
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40-825017 - Retainer [ More info ] Unavailable |
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| #15 | 833102T | PULLEY-DRIVE (1 required per assembly) |




