Fits: GM V-6 & V-8 with center rise outlet exhaust manifold. Replaces: Barr MC-47-27-41811, MC 20 87918, GLM 30220, Mallory 9-61422, Mercruiser Stern Drive 27-8637251, 27-860231, 27-41811, 27-863725, Osco 8503-GB.
Fisheries offers discounted pro pricing, real-time inventory and same-day shipping -- as well as our solid customer service reps.