OMC / Volvo 4-Cylinder 181 C.I.D. Vortec Engine
Model 140 Vortec engine: Log style direct replacement
| Part Number | Description |
|---|---|
| OMC-1-3858850 | Direct replacement exhaust manifold. Replaces OMC / Volvo part numbers 3858870, 986985, 3854045, 3857450 and 3858871. |
| OMC-20-3862603 | Direct replacement exhaust riser / elbow. Replaces OMC / Volvo part numbers 3862603, 3853673, 3857821, 3857198, 3863071, 3851227, 3850799 and 3588684. |
| OMC-20-3853628 | Exhaust riser restrictor plate. Replaces OMC / Volvo part number 3853628. |
| OMC47-908013 | Exhaust riser gasket. Two gaskets will be required when using the restrictor plate. |
| OMC47-3852356 | Exhaust manifold to head gasket. |
| OMC-20-3862603P | Exhaust riser mounting package. |
| OMC-1-3858850P | Exhaust manifold mounting package. |
Note
Manifold includes all plugs, gaskets and mounting hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold.