Mercury Lower Units/Gearcases

Mercury MerCruiser Genuine Parts

Expert Rebuilt Mercury lower units for sale. 
US Boatworks – remanufacturing gear cases for over 35 years. 
Quality you can trust. Quick Shipping.

OEMMERCURY LOWER UINTSSTKPRICEDETAILS
1647-9148T84V6, 2.0L To 2.5L, 1.87 RatioBW22$1,795
1647-9148T81V6, 2.0L To 2.5L, 2.00 RatioBW23$1,795
1667-9011J7I-4, 100-125 Hp, 1987-2011, 3 Dog RevBW25$1,895
1667-9011J6I-4, 100-125 Hp, 1987-2011, 6 Dog RevBW25B$1,695
1667-9011J16I-3, 75-90 Hp, 1987-2011, 3 Dog RevBW26$1,895
1667-9011J15I-3, 75-90 Hp, 1987-2011, 6 Dog RevBW26B$1,695
1667-9011G9040 Hp & 60 Hp, 4 Stroke, BigfootBW27$1,695
1682-821306T630 Hp & 40 Hp, 2 Stroke, 2.00 RatioBW30$1,595
1682-821306T2840 Hp & 50 Hp, 2 Stroke, 1.83 RatioBW32$1,695
1671-9760T2550 Hp, 55 Hp, 60 Hp, 2 Stroke, 1.64 RatioBW33$1,695