Replacement Exhaust Riser for MerCruiser 98503 and 98504
Unbranded T-20970
$160.00 Regular Price
$110.00Sale Price
Riser Gasket
Replaces Part Numbers
- MerCruiser 98503 and 98504
- Barr: MC-20-98504
- Sierra: 18-1970-1
Fits Models: 185, 200, 205, 228, 230, 260, 330, 340, 898 and 7.4L
Used on:
- GM V6 229 and 262 cu.in
- GM Small Block V8 305-350 cu.in.
- GM Big Block V8 454 cu.in.
Used with
- Manifold: T-20952, T-20953, T-20957
- Mounting Kit: 28503-MK
Backed by a 3 Year Warranty
Mounting Hardware Not Included