Description
This is an OEM replacement exhaust manifold for Mercruiser V8.
OEM:
- 860246A10
Replaces:
- Mercury 860246Q11
- Sierra 18-1953-2
Fits:
Mercuriser
- V8 S.B. w/ 3” Riser (1983 - 0M SN #’s)
- V8 S.B. w/ 4” Riser (1983 - 0M SN #’s)
- V8 S.B. Dry Joint Alternative (0M SN #’s and Up)
- MODEL 200-320, V8 (S.B.), GM 305/350/377 CID (1983 - 0M SN#’s)
Warning: Product may contain materials cautioned by California Proposition 65