Product Description
PCM/Indmar Exhaust Manifold Plug. Marine coated steel plug for exhaust manifold outlet. uses ratchet. It Fits PCM and Indmar old-style cast iron manifolds. Not for ETX or catalyst exhaust.
Uses 1/2" ratchet or breaker bar to tighten and loosen. 3/4 NPT actually measures close to 1" diameter.
Bin Number (ISBN): 0813
