Description
Mercury 802889A1 Crankcase Oil Pump
Mercury 802889A1 is a manual crankcase oil pump that extracts used engine oil through the dipstick tube. It helps make routine oil changes cleaner and more convenient in cramped sterndrive and inboard engine compartments.
Verified Applications
- MerCruiser sterndrive and inboard engines with a threaded fitting on the dipstick tube
- Mercury and Mariner 8 hp and 9.9 hp FourStroke outboards, model year 2004 and older, when used with additional adapter 828369
Specifications
- Official part number: 802889A1
- Type: Manual crankcase oil pump
- Packaged dimensions: 13.5 x 4.5 x 2 in
- Packaged weight: 1.125 lb
- UPC: 745061028869
- Country of origin: China
Fitment notice: Confirm that the engine has the required threaded dipstick-tube fitting. For 8/9.9 hp FourStroke outboards, verify model year and adapter requirements before ordering.


