Product: 5.0L/5.7L Mercruiser Exhaust Manifold & Elbow/Riser Kit. 860246A15, 807988A03
Brand: Marine Engines 4 Less
New BARR Replacement Exhaust Manifold and Riser KIT for Mercruiser 5.0L/5.7L, 305 CID/ 350 CID MADE IN THE USA​ You are looking at a Brand New Mercruiser Replacement Exhaust Manifold KIT for a 5.0L/305, 5.7L/350 Marine Engine. This kit will replace the exhaust manifolds and risers used on a 2 piece exhaust manifold system from years 1987-2002. This exhaust kit includes: (2) exhaust manifolds, (2) exhaust risers/elbows, and gaskets and bolts. 3 year limited warranty provided by manufacturer. This kit is for use with "wet joint" exhaust applications (years 1987-2002). 2002-newer I/O applications use a "dry joint" configuration. This is not a replacement for the dry joint configuration. A separate kit is available for those engines. This kit comes with standard height exhaust elbows/risers which are 7 3/4" tall. This Package Includes:
Two Exhaust Manifolds (BARR MC-1-87114),
Two 4" Exhaust Risers (BARR MC-20-44354),
Two Manifold Gaskets, Two Riser Gaskets,
Hardware to install Manifolds and Risers,
3 year limited warranty. Will Replace the following part numbers:

MANIFOLD: Mercruiser: 860246A15, 860246A10, 860246A3, 87114A19, 87114A8, 860246A7, 87114B, 860246A10, others
Osco: 7114B, 7114B2
Barr: MC-1-87114
GLM: 51230
Sierra: 18-1953, 18-1953-1, 18-1953-2
Mallory: 9-40507
Aqua Power: 5500, 5500-1 ​RISER: Mercruiser: 807914A 1, 816900A5, 807988A2, 44354, 807988Q03, 44354A3, 816900A11, others
Osco: 4354
Barr: MC-20-44354
GLM: 51140
Sierra: 18-1976-1, 18-5706-2
Mallory: 9-40559
Marine Power: 601282
Made in the USA!
Kit includes: (2) exhaust manifolds, (2) STD height exhaust elbows, gaskets and bolts.
Manifolds replace Mercruiser 860246A15
Exhaust elbows replace Mercruiser 807988A03
3 Year limited warranty

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