MOST ORDERS PLACED BY 1 PM CST SHIP TODAY!

My Cart

OEM LOWER UNITS / GEARCASES

Buy Genuine OEM Outdrives and Lower Units Logobar mercury ej omc volvo force mariner mercruiser

Expert original equipment manufacturer lower units are in stock and ready to ship today. Browse new lower units and sterndrives below.

  • Factory, Brand New Outdrives, Lower Units and Uppers
  • Usually ships in 24 hours
  • Built by your engine manufacturer
  • All parts are OEM
  • Includes all internal parts & is fully compatible and interchangeable with your engine
  • Optional rebate when you return your old core
  • 1 year warranty covered by manufacturer

USBoatworks – Keeping you on the water  for over 40 years.  
Quality you can trust. 

OEMMERCURYPRICEDETAILS
1623-859399T13V6 3.0 Liter, Long Shaft, 200, 225, 250 HP$2,995 -$200 rebate for return of good core = $2,795More Info
1623-859399T14V6 3.0 LITER XL$2,995 - $200 rebate for return of good core = $ 2,795More Info
1647-9148T84V6 2.0, 2.4 & 2.5 LITER LONG$2,995 -$200 rebate for return of good core = $ 2,795More Info
1647-9148T85V6 2.0, 2.4 & 2.5 LITER XL$2,995 -$200 rebate for return of good core = $ 2,795More Info
OEMMERCRUISER STKPRICEDETAILS

8M0046738

BRAVO 3 LOWER UNIT, #1656-8M0046738BWOEM905$6,091.50 - $400 rebate for return of a good core = $5,691.50More Info
8866G04BRAVO 3 LOWER UNIT , # 1656-8866G04BWOEM905$5,995 - $400 rebate for return of a good core = $5,595More Info
815822A53

ALPHA I, GEN II LOWER UNIT, #1623-815822A53

BWOEM954$2,830 -  $200 rebate for return of a good core = $ 2,630More Info
5121200TPALPHA I, GEN II COMPLETE 1.47 RATIO, #5-5121200TPBWOEM950$3,775 - $400 rebate for return of a good core = $3,375More Info
51100008PALPHA I, GEN II COMPLETE 1.47 RATIO, #5-5121200TPBWOEM950Q$2,795- $400 rebate for return of a good core = $ 2,395More Info
51100007PALPHA 1, GEN 2 COMPLETE. 2.0 RATIO, #5121600TPBWOEM953Q$ 2,080 - $400 rebate for return of a good core = $ 1,680More Info
5121300TPALPHA I, GEN II COMPLETE 1.62 RATIO, # 5-5121300TPBWOEM951$3,775 - $400 rebate for return of a good core = $3,375More Info
5121400TPALPHA I, GEN II COMPLETE 1.81 RATIO, #5-5121400TPBWOEM952$3,775 - $400 rebate for return of a good core = $3,375More Info
5121600TPALPHA I, GEN II COMPLETE 2.0 RATIO, # 5-5121600TPBWOEM953$3,775 - $400 rebate for return of a good core = $3,375More Info
VOLVOVOLVO STERNDRIVEPRICEDETAILS
3855907DP-SM Lower 17/29, 1.78 Ratio$9,000 - $500 rebate for return of good core = $ 9,500More Info
3860765DP-SM Lower 16/30, 1.95 or 2.32 Ratio$9,000 - $500 rebate for return of good core = $ 9,500More Info
3868913DP-SM Complete Drive, 1.95 Ratio$ 11,400 -$800 rebate for return of good core = $ 10,600More Info
3868912DP-SM Complete Drive, 1.78 Ratio$ 11,400 -$800 rebate for return of good core = $ 10,600More Info

Lower Unit Education

DO YOUR HOMEWORK BEFORE YOU BUY
Join our Free Gearcase Education Course

Think Smart, Buy Smart!