Mercruiser Alpha Impeller Kit | Sierra 18-3217

Mercruiser Alpha Impeller Kit | Sierra 18-3217

Includes impeller, gaskets, o-rings, grommet, wear plate, & water tube for Mercruiser #1, R, MR, & Alpha I stern drives.

• Sierra Mercruiser impeller repair kit
• For Mercruiser #1, R, MR, and Alpha I stern drives thru s/n 0D494568
• Does not include housing or base
• Replaces Mercruiser 47-89984Q5, 47-89984T5
• Replaces Mallory 9-48304