• Brand: Quicksilver
• Condition: New
• MPN: GB450030138

Part number 20-48219. This check valve fits many Mercruiser & Alpha One stern drive motors 1970-1995.

This is a brand new Mercury Quicksilver part sealed in its original plastic packaging.

The following Mercruiser/Alpha One sterndrives use this valve. Check the list for your serial number.

215E 1970-1972 2909035 THRU 2915034 (MERCRUISER)
215H 1970 2782203 THRU 2909034 (MERCRUISER)
255-TRS 1973-1974 3377316 THRU 4203749 (MERCRUISER)
ALPHA ONE SS 1986-1989 ALL THRU none (MERCRUISER)
II-TR 1973-1976 3377316 THRU 4794899 (MERCRUISER)
III 1968-1972 2373127 THRU 3002613 (MERCRUISER)
SSM II/III/IV/V 1982-1995 ALL THRU none (MERCRUISER)
TR/TRS 1977-1993 4794900 AND UP (MERCRUISER) .