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Harkers Island, NC 28531
(252) 504-3355
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Riser Exhaust for Mercruiser V6 V8 with 3 Inch Exhaust 1983-1986 98504A3


  • Part #: BARMC-20-98504

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Exhaust Riser Elbow for Center Riser Manifolds on Mercruiser Sterndrives.

3.0 Inch outlet and a 15° down angle. This was used from 1983 thru 1986 on V6 & V8 engines.

Replaces Mercruiser # 98504A3
Osco # 8503A
GLM # 51110
Sierra # 18-1970-1
Mallory # 9-40557

Barr Manifolds and Risers come with a 3-year limited warranty (PDF)!

BARR American made

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