Mercruiser

Mercruiser Lower Units & Uppers    Mercury Mercruiser

 Quality remanufactured Mercruiser Lower Units for sale.
US Boatworks – remanufacturing gear cases for 30 years.  Quality you can trust. Quick Shipping.

OEM# MERCRUISER OUTDRIVE LOWERS STK# PRICE DETAILS
1623-815822A53 ALPHA ONE, GEN 2 (II), 1991-2011 BW1 $1,395
1623-8951A43 ALPHA 1 (I), 1984-1990 BW2 $1,395
NLA BRAVO 1 (I), NO OIL HOLE BW5A $1,995
1656-8866A10 BRAVO 1 (I), OIL HOLE BW5B $1,995
1656-8866G04 BRAVO 3 (III), RATIO TO SUIT BW5C $2,895
OEM# MERCRUISER OUTDRIVE UPPERS STK# PRICE DETAILS
1547-9412A20 ALPHA 1 (I),1.50 (20/22) 1984-90 BW6A $1,195
1547-861063A12 ALPHA 1 (I) GEN 2 (II), 1.50 (20/22) 1991-2010 BW6B $1,295
1547-9412A21 ALPHA 1 (I), 1.65, 1984-90 BW7A $1,195
1547-861063A10 ALPHA 1 (I) GEN 2 (II), 1.65, 1991-2010 BW7B $1,295
1547-9412A22 ALPHA 1 (I), 1.84, 1984-90 BW8A $1,195
1547-861063A8 ALPHA 1 (I) GEN 2 (II), 1.84 (17/19) 1991-2010 BW8B $1,295
1547-9412A23 ALPHA 1 (I), 1.98, 1984-1990 BW9A $1,195
1547-861063A6 ALPHA 1 (I) GEN 2 (II), 1.98, 1991-2010 BW9B $1,295
1589-863836A51 BRAVO 1 (I), 1991 – 2005 BW15 $2,795
1589-863836A51 BRAVO 2 (II), 1991 THRU 2005 BW15 $2,795
1589-863836A51 BRAVO 3 ( III), 1991 THRU 2005 BW15 $2,795