Crankshaft, Pistons & Connecting Rods for Mercury / Mariner (175 HP V-6 (1976-1988 Combined Books)) Engine
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
| # — 79583A81 — GASKET SET (1 required per assembly) — SN# 5875204 THRU 6618750 | ||
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27-79583A81 - Engine Gasket Set [ More info ] Unavailable |
| # — 11338A88 — GASKET SET, Engine Overhaul (1 required per assembly) — SN# 6618751 & Up | ||
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27-11338A88 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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18-4319 - Gasket, 27-11338A88 [ More info ]
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| #1 — 8745A 5 — CRANKSHAFT ASSEMBLY (1 required per assembly) | ||
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455-8745A 5 - Crankshaft [ More info ] Unavailable |
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455-8745T 5 - CrankShaft Assembly, NLA [ More info ] Unavailable |
| #2 — 67923 — BEARING, Ball (LOWER) (1 required per assembly) | ||
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30-67923 - Ball Bearing [ More info ] Unavailable |
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30-67923T - Ball Bearing [ More info ]
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| #3 — 67446 — RING (1 required per assembly) | ||
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53-67446 - Ring - Retaining [ More info ]
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| #4 — 99727A 1 — DRIVE GEAR (1 required per assembly) — (OIL INJECTION) | ||
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43-99727A 1 - Drive Gear Kit [ More info ]
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| #5 — 54196A 6 — CARRIER ASSEMBLY (1 required per assembly) | ||
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54196A 6 - Carrier Assembly [ More info ]
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| #6 — 65800 — PACKING (1 required per assembly) | ||
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| #7 — 67377 — RING, SEALING (AR required per assembly) — (.124 THICK) | ||
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39-67377 - Ring Seal - Priced Individually [ More info ] Unavailable |
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39-67377T - Seal Ring - Priced Individually [ More info ]
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| #7 — 78633 — RING, SEALING (AR required per assembly) — (.139 THICK) | ||
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39-78633 - Seal Ring, NLA [ More info ]
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| #8 — 93495 — ROLLER BEARING (2 required per assembly) — (1 PIECE) | ||
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31-93495 - Roller Bearing [ More info ] Unavailable |
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31-93495T - Bearing [ More info ] Unavailable |
| #8 — 88903 — ROLLER BEARING (2 required per assembly) — (2 PIECE) | ||
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31-88903 - Roller Bearing [ More info ]
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31-88903T - Bearing Race [ More info ]
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| #8 — 67445 — ROLLER BEARING (2 required per assembly) — (2 PIECE) | ||
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31-67445 - Roller Bearing [ More info ]
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| #9 — 67444 — RETAINING RING (2 required per assembly) | ||
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53-67444 - Retaining Ring, NLA [ More info ]
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| #10 — 8666A 3 — PISTON ASSEMBLY (3 required per assembly) — (Starboard-Standard) SN# 6618751 & Up | ||
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766-8666A 3 - Piston [ More info ]
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766-8666A41 - Piston - Stbd - Std [ More info ] Unavailable |
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766-8666T41 - Piston, Stbd - Std [ More info ]
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| #10 — NLA — No Longer Available, Piston Assembly (AR required per assembly) — (Starboard-.030 Oversize SN# 6618751 & Up | ||
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NLA - No Longer Availab [ More info ] Unavailable |
| #10 — 8667A 3 — PISTON ASSEMBLY (3 required per assembly) — (Port-Standard) SN# 6618751 & Up | ||
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766-8667A 3 - Piston [ More info ]
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766-8667A41 - 7668667T41, 1867 [ More info ]
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766-8667T41 - Piston - Port - Std [ More info ] Unavailable |
| #10 — 7441A 3 — PISTON (3 required per assembly) — (Starboard-Standard) SN# 6618750 & Below | ||
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765-7441A 3 - Piston [ More info ] Unavailable |
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765-7441A36 - Piston - Starboard-STD [ More info ] Unavailable |
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765-7441T36 - Piston, Stbd - Std [ More info ] Unavailable |
| #10 — 7443A 2 — PISTON (AR required per assembly) — (Starboard-.015 Oversize SN# 6618750 & Below | ||
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765-7443A 2 - Piston Assembly [ More info ] Unavailable |
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765-7443A12 - Piston - Stbd - .015 [ More info ]
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18-4560 - Pistons, 765-7443A2 [ More info ]
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| #10 — 7445A 2 — PISTON (AR required per assembly) — (Starboard-.030 Oversize) SN# 6618750 & Below | ||
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765-7445A 2 - Piston [ More info ]
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765-7445A12 - Piston - Stbd - .030 [ More info ]
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| #10 — 7442A 3 — PISTON (3 required per assembly) — (Port-Standard) SN# 6618750 & Below | ||
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765-7442A 3 - Piston [ More info ] Unavailable |
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765-7442A36 - Piston-PORT-STD [ More info ] Unavailable |
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765-7442T36 - Piston - Port - Std [ More info ] Unavailable |
| #10 — 7444A 2 — PISTON (AR required per assembly) — (Port-.015 Oversize) SN# 6618750 & Below | ||
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765-7444A 2 - Piston [ More info ] Unavailable |
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765-7444A12 - Piston - Port - .015 [ More info ]
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| #10 — 7446A 2 — PISTON (AR required per assembly) — (Port-.030 Oversize) SN# 6618750 & Below | ||
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765-7446A 2 - Piston [ More info ] Unavailable |
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765-7446A12 - Piston- Port-.030 [ More info ] Unavailable |
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765-7446T12 - Piston - Port - .030 [ More info ] Unavailable |
| #11 — 813011A12 — PISTON RING (1 required per assembly) — (Standard) SN# 6618751 & Up | ||
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39-813011A12 - Piston Rings [ More info ]
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| #11 — 90264A 4 — PISTON RING (3 required per assembly) — (.030 Oversize) SN# 6618751 & Up | ||
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39-90264A 4 - Piston Ring,NLA [ More info ] Unavailable |
| #11 — 78807A12 — PISTON RING (1 required per assembly) — (Standard-Use with 2 Ring Piston)(See Note #1 On Illustration) SN# 6618750 & Below | ||
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39-78807A12 - Piston Rings 12 Pcs. [ More info ]
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| #11 — 67376A12 — PISTON RING (2 required per assembly) — (Standard-Use with 3 Ring Piston)(See Note #1 On Illustration) SN# 6618750 & Below | ||
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39-67376A12 - Piston Rings 1, NLA [ More info ]
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| #11 — 93481A12 — PISTON RING (1 required per assembly) — (Standard)(See Note #2 On Illustration) SN# 6618750 & Below | ||
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39-93481A12 - Rings - Standard [ More info ] Unavailable |
| #11 — 78918A 4 — PISTON RING (1 required per assembly) — (.015 Oversize) SN# 6618750 & Below | ||
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39-78918A 4 - Piston Rings (4) .015 Oversize [ More info ]
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| #11 — 85636A 4 — PISTON RING (1 required per assembly) — (.030 Oversize) SN# 6618750 & Below | ||
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39-85636A 4 - Rings - .030 Oversize [ More info ]
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| #12 — 52035 — RING, Lock (12 required per assembly) | ||
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40-52035 - Lock Ring - Priced Individually [ More info ]
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53-857196 - Lock Ring - Priced Individually [ More info ]
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| #13 — 8119A 5 — CONNECTING ROD ASSEMBLY (6 required per assembly) | ||
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636-8119A 5 - Connecting Rod [ More info ] Unavailable |
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636-8119A 6 - Connecting Rod Kit [ More info ]
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| #14 — 93886 — SCREW, (.3125-28 X .875) (12 required per assembly) | ||
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10-93886 - Screw - Priced Individually [ More info ]
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| #14 — 76349 — SCREW, (.3125-24 X 1.00) (12 required per assembly) | ||
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10-76349 - Screw - Priced Individually [ More info ]
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| #15 — 47247 — WASHER (12 required per assembly) | ||
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12-47247 - Washer - Priced Individually [ More info ]
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12-8M0032839 - Washer - Priced Individually [ More info ]
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| #16 — 17514A 1 — BEARING KIT (6 required per assembly) | ||
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31-17514A 1 - Bearing Kit [ More info ] Unavailable |
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31-8M0045428 - Rod Bearing Kit [ More info ]
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18-1194 - Rod Bearing w/ Cage [ More info ]
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| #17 — 67483 — NEEDLE BEARING (174 required per assembly) | ||
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29-67483 - Needle Bearing [ More info ]
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