Parts for MerCruiser 230 MIE (4 Barrel.) GM 305 V-8 1981-1986 Cylinder Block & Camshaft (260)
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 841-8163 | CYLINDER BLOCK ASSEMBLY (1 required per assembly) |
 |
|
841-8163 - CYLINDER BLOCK AS O NLA [ More info ] Unavailable |
| #1 | 841-9549 | CYLINDER BLOCK ASSEMBLY (1 required per assembly) |
|
|
841-9549 - CYLINDER BLOCK AS O NLA [ More info ] Unavailable |
| #2 | 22-48340 | PLUG, (.250-18 x .41), EXPANSION (2 required per assembly) |
  |
|
|
  |
|
22-32561 - Plug - Priced Individually [ More info ]
|
| #3 | 22-87238 | FITTING, CYLINDER BLOCK (2 required per assembly) |
|
|
22-87238 - 22-87238 - FITTING O [ More info ] Unavailable Replaced by 22-16951A 1 |
  |
|
22-16951A 1 - Drain Plug Kit [ More info ]
|
  |
|
22-16951Q 1 - Drain Plug - Priced Individually [ More info ]
|
  |
|
18-4218 - Drain 22-16951A1 [ More info ]
|
  |
|
22-16951T 1 - Drain Plug - Priced Individually [ More info ]
|
| #4 | 19-34270 | EXPANSION PLUG, (1.625), CYLINDER BLOCK (8 required per assembly) |
  |
|
19-34270 - Freeze Plug, 1-5/8 Inch [ More info ]
|
| #5 | 17-35465 | PIN, Dowel (.312), BLOCK TO HEAD (4 required per assembly) |
|
|
17-35465 - Pin -Dowel - Priced Individually [ More info ]
|
| #6 | 22-72640 | PLUG, EXPANSION - CAMSHAFT BEARING HOLE (1 required per assembly) |
|
|
|
| #7 | 23-85674 | BEARING SET, CAMSHAFT (1 required per assembly) |
  |
|
23-85674 - Bearing Set (5) [ More info ]
|
| #8 | 72638 | LIFTER, HYDRAULIC VALVE - TAPPET (16 required per assembly) |
  |
|
72638 - Hydraulic Lifter [ More info ]
|
  |
|
18-1402 - Lifter, 72638 [ More info ]
|
| #9 | 431-5943 | CAMSHAFT (L.H. ROTATION) (1 required per assembly) |
  |
|
431-5943 - CamShaft [ More info ]
|
| #9 | 431-3357 | CAMSHAFT (R.H. ROTATION) (1 required per assembly) |
|
|
431-3357 - 431-3357 - CAMSHAFT O [ More info ] Unavailable Replaced by 431-884035 |
  |
|
431-884035 - CAMSHAFT O NLA [ More info ] Unavailable |
| #10 | 35378 | CHAIN, CAMSHAFT TIMING (L.H. ROTATION) (1 required per assembly) |
|
|
35378 - Camshaft Timing Chain, NLA [ More info ]
|
| #11 | 43-35338 | SPROCKET, CAMSHAFT (L.H. ROTATION) (1 required per assembly) |
  |
|
43-35338 - SPROCKET O NLA [ More info ] Unavailable |
| #11 | 43-14324 | GEAR SET, CAMSHAFT/CRANKSHAFT (L.H./R.H. ROTATION) (1 required per assembly) |
  |
|
43-14324 - Gear Set [ More info ]
|
| #12 | 43-48338 | SPROCKET, CRANKSHAFT TIMING (L.H. ROTATION) (1 required per assembly) |
|
|
43-48338 - 43-48338 - SPROCKET O [ More info ] Unavailable Replaced by -17161A 1 |
  |
|
17161A 1 - CHAIN KIT-TIMING O NLA [ More info ] Unavailable |
| #13 | 10-34505 | SCREW, (.312-18 x .875), CAMSHAFT TIMING SPROCKETS (3 required per assembly) |
  |
|
10-34505 - Screw [ More info ]
|
| #14 | 12-39167 | WASHER, CAMSHAFT TIMING SPROCKET BOLT (3 required per assembly) |
|
|
12-39167 - Washer [ More info ]
|
|
|
12-848136 - Washer [ More info ]
|
| #15 | 17-35312 | PIN, Dowel (1/4 n. Diameter), CAMSHAFT SPROCKET (1/4" DIA.) (1 required per assembly) |
|
|
17-35312 - 17-35312 - PIN Dowel (1/4 In O [ More info ] Unavailable Replaced by 17-843378 |
|
|
17-843378 - Pin -Dowel [ More info ]
|
| #16 | 19-93654 | PLUG, OIL LEVEL GAUGE HOLE - CYLINDER BLOCK (1 required per assembly) |
|
|
|
| #- | 87983A 1 | SHORT BLOCK (L.H. ROTATION) (1 required per assembly) |
|
|
87983A 1 - SHORT BLOCK O NLA [ More info ] Unavailable |
| #- | 87986A 1 | SHORT BLOCK (R.H. ROTATION) (1 required per assembly) |
|
|
87986A 1 - SHORT BLOCK O NLA [ More info ] Unavailable |
| #- | 27-75611A86 | GASKET SET, Engine Overhaul (1 required per assembly) (Required for complete overhaul) |
  |
|
27-75611A86 - GASKET SET NLA [ More info ] Unavailable |
