Your Overtons.com Session is About to Expire!
Sierra Part #18-4805
Complete upper gear housing
For OMC engine
Sierra complete upper gear housing for OMC engine. Fits 2.5L (1986-89), 3.0L (1986-93), 5.0L (1989-93) applications. Sierra Part #18-4805.
OEM Part Numbers:
America's #1 Source for RVs and Accessories
Share your pictures
of life on the water.