Boat Lower Units for Outboards

Time to replace your boat's outboard lower unit? Check out Great Lakes Skipper's massive inventory of new and replacement boat parts for great low prices on lower units for boat outboard motors. See how much you can save today!

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  1. Mercury Boat Gear Case 8M0159666 | 30 Inch 5.44 HD 1.60 Counter (Demo)
    Mercury Boat Gear Case 8M0159666 | 30 Inch 5.44 HD 1.60 Counter (Demo)
    GLS Stock #: 1094821-FG470
    $8,895.00 MSRP: $12,000.00
  2. Mercury Boat Gear Case 8M0159662 | 20 Inch 5.44 HD 1.60 Counter (Demo)
    Mercury Boat Gear Case 8M0159662 | 20 Inch 5.44 HD 1.60 Counter (Demo)
    GLS Stock #: 1094816-FG430
    $7,995.00 MSRP: $10,793.00
  3. Mercury Boat Gear Case 8M0159665 | 30 Inch 5.44 HD 1.60 Silver (Demo)
    Mercury Boat Gear Case 8M0159665 | 30 Inch 5.44 HD 1.60 Silver (Demo)
    GLS Stock #: 1094819-FE460
    $7,995.00 MSRP: $10,793.00
  4. Mercury Boat Gear Case 8M0159661 | 20 Inch 5.44 HD 1.60 Silver (Demo)
    Mercury Boat Gear Case 8M0159661 | 20 Inch 5.44 HD 1.60 Silver (Demo)
    GLS Stock #: 1094814-FB450
    $7,995.00 MSRP: $10,800.00
  5. Mercury Boat Gear Case 1600-8M0117260 | 25 Inch XL 1.85 Verado Black
    Mercury Boat Gear Case 1600-8M0117260 | 25 Inch XL 1.85 Verado Black
    GLS Stock #: 1094798-FK420
    $6,344.00 MSRP: $7,664.00
  6. Mercury Boat Gear Case 1600-8M0110264 | 25 Inch 1.85 CXL Counter Black
    Mercury Boat Gear Case 1600-8M0110264 | 25 Inch 1.85 CXL Counter Black
    GLS Stock #: 1094784-FK420
    $5,995.00 MSRP: $7,260.00
  7. Mercury Boat Outboard Lower Unit 8M0142325 | Verado 1.85:1 25 Inch (Chip)
    Mercury Boat Outboard Lower Unit 8M0142325 | Verado 1.85:1 25 Inch (Chip)
    GLS Stock #: 1083383-5D141
    $4,649.00 MSRP: $5,586.00
  8. Yamaha Boat Outboard Lower Unit 6CE-452A0-03-00 | XL Counter (Demo)
    Yamaha Boat Outboard Lower Unit 6CE-452A0-03-00 | XL Counter (Demo)
    GLS Stock #: 1095420-PB120
    $4,495.00 MSRP: $6,068.25
  9. Mercury Boat Gear Housing Assembly 8M0072950 | 1.75:1 XL 25 Inch
    Mercury Boat Gear Housing Assembly 8M0072950 | 1.75:1 XL 25 Inch
    GLS Stock #: 1089393-GC848
    $4,495.00 MSRP: $7,129.00
  10. Mercury Boat Outboard Lower Unit | 1.85:1 25 Inch 13x24 Black
    Mercury Boat Outboard Lower Unit | 1.85:1 25 Inch 13x24 Black
    GLS Stock #: 8202917-XIN2741GG902
    $2,400.00 MSRP: $3,240.00
  11. Mercury Boat Outboard Lower Unit | 1.85:1 25" 13x24
    Mercury Boat Outboard Lower Unit | 1.85:1 25" 13x24
    GLS Stock #: 8202915-XIN2741GG902
    $2,000.00 MSRP: $2,700.00
  12. Mercury Boat Outboard Lower Unit | 1.85:1 25 Inch 13x24 Silver (Crack)
    Mercury Boat Outboard Lower Unit | 1.85:1 25 Inch 13x24 Silver (Crack)
    GLS Stock #: 8203008-GE872
    $2,000.00 MSRP: $2,700.00
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