Type: Genuine
Brand: MERCURY MARINE
Description: CAMSHAFT
Mercury P/N: 431-9830
Application:
Standard rotation (LH)
Fits MCM 370, 454 Mag Bravo, 502 Mag & MIE 8.1L w/ flat tappet.
If you are unsure of the application, please enter the make, model and serial number information in the comments section of the checkout.