• Brand: Green Bay Prop
• Condition: New
• MPN: GB450029605

Part number 36-91989A1.

Mercury Quicksilver Cap Assembly

For use on various Mercruiser stern drive engines.

New OEM factory part.

The following Mercruiser sterndrives use this coolant recovery cap. Check the list for your serial number.

165 (2 BBL.) MERCURY 224 I/L4 1987 0B434941 THRU 0B774251 (MERCRUISER)
170 (2 BBL.) MERCURY 224 I/L4 1985-1986 6916779 THRU 0B434940 (MERCRUISER)
180 (4 BBL.) MERCURY 224 I/L4 1987 0B436391 THRU 0B775248 (MERCRUISER)
190 (4 BBL.) MERCURY 224 I/L4 1985-1986 6916779 THRU 0B436390 (MERCRUISER)
3.7L (2 BBL.) MERCURY 224 I/L4 1988-1989 0B774252 & Up (MERCRUISER)
3.7LX (4 BBL.) MERCURY 224 I/L4 1988-1989 0B775249 & Up (MERCRUISER)
470 (2 BBL.) MERCURY 224 I/L4 1983-1984 6218037 THRU 6916778 (MERCRUISER)
488 (4 BBL.) MERCURY 224 I/L4 1983-1984 6170297 THRU 6916778 (MERCRUISER).