Brand: MERCURY MARINE
Description: EXHAUST VALVE
Mercury P/N: 87284
Head 1.500", Lgth. 4.923", Stem .3710"
Fits MCM/MIE GM V‑8 (305 & 350 cid) engines.
If you are unsure of the application, please enter the make, model and serial number information in the comments section of the checkout.