Product Name
RISER, SIERRA 18-1976-2, SEE ALSO 57-57513
Part No. S181976
MFG No. 18-1976-2
Supplier Dometic
Price CAD $306.11
Product Information Replaces: 44354A3
Fits: Most Mercruiser V6 & V8 applications 7°
(4″ OD Riser).
Fits S181952, S181953 and S181957 manifold.
Compare the details and specifications:
 Part No. |  MFG No. | Description |  Price |
| S181976 | 18-1976-2 | Elbow | CAD $306.11 |
| S180897 | 18-0897 | Elbow Gasket | CAD $10.81 |