Cylinder Block, Piston & Bearings (120-2.5l / 135 Cid) for Mercruiser (120 HP / 2.5l140 HP / 3.0l R / Mr / Alpha) 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 ]
# — 87956A 1 — PARTIAL ENGINE (120-2.5L) (1 required per assembly) — INCLUDES INTERNAL PARTS AND CYLINDER HEADS. | ||
87956A 1 - LONGBLOCK MARINE [ More info ] Unavailable |
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87956R 1 - RM MARINE LONGBL,NLA [ More info ] Unavailable |
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# — 34273A88 — GASKET SET, ENGINE OVERHAUL (1 required per assembly) | ||
27-34273A88 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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# — 91601 1 — SEALER, RED RTV (WHERE APPLICABLE) (1 required per assembly) | ||
92-91601 1 - RTV SEALER-10OZ [ More info ] Unavailable |
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# — 34227 1 — PERFECT SEAL (WHERE APPLICABLE) (1 required per assembly) | ||
92-34227 1 - SEALER-CAN [ More info ] Unavailable |
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92-34227Q02 - Sealer, Pint Can [ More info ] Unavailable |
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#1 — 3548 — CYLINDER BLOCK ASSEMBLY (1 required per assembly) — INCLUDES ONLY STANDARD PISTONS, PISTON RINGS, CRANKSHAFT BEARINGS AND CAMSHAFT BEARINGS. | ||
839-3548 - Ord 87956A, NLA [ More info ] Unavailable |
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#2 — 34270 — PLUG, EXPANSION - CYLINDER BLOCK (1-5/8" DIA.) (2 required per assembly) | ||
#2 — 34271 — PLUG, EXPANSION - CYLINDER BLOCK (2" DIA.) (1 required per assembly) | ||
19-34271 - Plug [ More info ] Unavailable |
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#3 — 37531 — PLUG, OIL CHANNEL - CYLINDER BLOCK (1 required per assembly) | ||
#4 — 34488 — PLUG, EXPANSION - CAMSHAFT BEARING HOLE (1 required per assembly) | ||
#5 — 34487 — PLUG, PIPE - CYLINDER BLOCK (3/8") (2 required per assembly) | ||
#6 — 35465 — PIN, DOWEL - CYLINDER BLOCK TO CYLINDER HEAD (2 required per assembly) | ||
#7 — 35168 — BEARING, DISTRIBUTOR PILOT SHAFT (1 required per assembly) | ||
23-35168 - Bearing, NLA [ More info ] Unavailable |
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#8 — 43293 — BEARING UNIT, CAMSHAFT (1 required per assembly) | ||
23-43293 - Bearing Unit - Camshaft [ More info ] Unavailable |
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#9 — 2343 — PISTON AND PISTON PIN ASSEMBLY (.001 O.S.) (AR required per assembly) | ||
#9 — 2279 — PISTON ADN PSITON PIN ASSEMBLY (.030 O.S.) (AR required per assembly) | ||
#10 — 67132 — RING, PISTON (STANDARD) (4 required per assembly) | ||
39-67132 - Piston Ring - Std [ More info ] Unavailable |
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#10 — 67134 — RING, PISTON (.030 O.S.) (AR required per assembly) | ||
#11 — 85675 — BEARING UNIT, CARNKSHAFT MAIN (STANDARD) (4 required per assembly) | ||
#11 — 85676 — BEARING UNIT, CRANKSHAFT MAIN (.001 U.S.) (AR required per assembly) | ||
#11 — 85713 — BEARING UNIT, CRANKSHAFT MAIN (.010 U.S.) (AR required per assembly) | ||
#11 — 85714 — BEARING UNIT, CRANKSHAFT MAIN (.020 U.S.) (AR required per assembly) | ||
#12 — 85715 — BEARING UNIT, CRANKSHAFT MAIN - REAR (STANDARD) (1 required per assembly) | ||
23-85715 - Bearing - Crankshaft Main - Rear Standard [ More info ] |
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23-818469 - Bearing Set - Standard [ More info ] Unavailable |
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#12 — 85670 — BEARING UNIT, CRANKSHAFT MAIN - REAR (.001 U.S.) (AR required per assembly) | ||
23-818470 - Bearing Set - .001 US [ More info ] Unavailable |
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23-818470001 - Bearing Set [ More info ] Unavailable |
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#12 — 85718 — BEARING UNIT, CRANKSHAFT MAIN - REAR (.010 U.S.) (AR required per assembly) | ||
23-85718 - Bearing - Crankshaft Main - Rear .010 US [ More info ] |
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23-818471 - Bearing Set -.010 US [ More info ] Unavailable |
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#12 — 85719 — BEARING UNIT, CRANKSHAFT MAIN - REAR (.020 U.S.) (AR required per assembly) | ||
23-85719 - Bearing - Crankshaft Main - Rear .020 US [ More info ] Unavailable |
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#13 — 814622 — OIL SEAL UNIT, CRANKSHAFT REAR BEARING (1 required per assembly) | ||
#14 — 34543 — VALVE, BY-PASS - OIL FILTER (1 required per assembly) | ||
#15 — 64425 — FITTING, EXTENSION - CYLINDER BLOCK (OPT required per assembly) | ||
#16 — 16951A 1 — FITTING, DRAIN - CYLINDER BLOCK (1 required per assembly) | ||
22-16951A 1 - Drain Plug Kit [ More info ] Unavailable |
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22-16951Q 1 - Drain Plug - Priced Individually [ More info ] |
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22-16951T 1 - Drain Plug - Priced Individually [ More info ] |