Sierra 18-1978 Elbow - MW
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This item has been discontinued by the manufacturer and is no longer available.
Sierra 18-1978 Elbow
Sierra elbow for use on V-8 inboard applications only.
Use With:
- 18-1950-1: Manifold
- 18-1951-1: Manifold
- 18-1954-1: Manifold
- 18-1955-1: Manifold
- 18-1956-1: Manifold
- 18-1958-1: Manifold
- 18-1960-1: Manifold
- 18-1962-1: Manifold
- 18-2833: Exhaust Elbow Gasket
- 18-4362: Exhaust Elbow Mounting Package
- 18-1906: Manifold Spacer
- 18-4008: Block Off Plate
- 18-8514: Exhaust Elbow Mounting Kit
- 18-8554: Exhaust Elbow Mounting Kit
Interchangeable with:
- Barr
- MC-20-76771
- GLM
- Mallory
- 9-40556
- Mercruiser Stern Drive
- 76771A3
- 76771A2
- 60427A2
- 53779A2
- 53779A1
- Osco
- 6771
WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov

