Sierra manifolds are painted, packaged and leak tested.
| Brand | Dometic / Sierra Engine Parts |
| _Replaces | OMC Sterndrive/Cobra 912442 |
| _Application | V8 Port Side - most GM V8 small blocks with end riser. Uses mounting kit 8502 |
| Shipping Details | |
| Weight: | 33.00 lb |
| Length: | 21.0 in |
| Height: | 8.0 in |
| Width: | 6.0 in |