Type: Genuine
Brand: MERCURY MARINE
Description: GEARCASE ASSEMBLY COMPLETE
Mercury P/N: 1600-880686A53
Application:
Black, 30 inch (CXXL model) shaft length. 12 pinion teeth, left hand counter
rotation.
Fits the 3.0L Mercury Optimax or Pro XS, s/n 1B504989 and above.
If you are unsure of the application, please enter the make, model and serial number information in the comments section of the checkout.