same day shipping clock icon
free shipping box icon
price tag icon

OMC Gearcase & Drive Parts

7460
guidebook

Parts Selection Guide

Find the parts you need

Clear
  • 1) Engine Manufacturer:
  • 2) Part Type:
  • 3) Select Model:

Prop Selection Guide

Find the right prop for your boat

Clear
  • Engine Manufacturer:
  • Engine Horsepower:
  • Engine Model:
  • Engine Year:
  • Prop Pitch:
      • Sierra 18-2613 Outdrive Gasket Set Replaces 0508105
        List Price: $4.99
        Starting At: $3.99

        Sierra 18-2613 OMC Cobra Sterndrive Outdrive Gasket Set For Use On All OMC "Clutch Dog" Cobra Sterndrives 1986 - 1993. Not For Use On King Cobra Sterndrives. Sierra replacement parts are manufactured to meet or exceed OEM requirements. Kit...

        Add to Cart
      • Sierra 18-2100 Gimbal Bearing Replaces 30-879194A02
        List Price: $66.49
        Starting At: $59.99

        Sierra 18-2100 Heavy Duty Gimbal Bearing Sierra replacement heavy duty gimbal bearing. Sierra engine parts are manufactured to meet or exceed OEM requirements. Key Features: Link Belt Greasable Fits all OMC, Cobra, and King Cobra...

        Add to Cart
      • Sierra 18-2174 U-Joint Replaces 75832T1
        List Price: $58.49
        Starting At: $44.49

        Sierra 18-2174 Heavy Duty U-Joint Cross and Bearing Sierra replacement heavy duty u-joint includes both a straight and a 90 degree grease fitting. Fits: Alpha I Units s/n B418819 & Above, also fits Alpha I SS & Bravo Interchangeable...

        Add to Cart
      • Sierra 18-2104 U-Joint Replaces 75832T1
        List Price: $51.49
        Starting At: $37.49

        Sierra 18-2104 Heavy Duty U-Joint Sierra heavy duty u-joint cross and bearing includes both straight and 90 degree grease fittings. Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. Fits all #1 & Alpha I units...

        Add to Cart
      • Sierra 18-2699 Outdrive Gasket
        List Price: $4.99
        Starting At: $3.49

        Sierra 18-2699 Outdrive Gasket Set for Volvo, OMC Sierra high-quality engine parts are designed to meet OEM specifications.  For SX & DP-SM Drives thru 2006 Use With: 18-3721 Stainless Steel Locknut Set Includes: (1) 18-2996...

        Add to Cart
      • Sierra 18-2771 Bellows Kit
        List Price: $205.99
        Starting At: $144.49

        OMC Cobra Bellows Kit by Sierra For Use On OMC Cobra Without cone Clutch Kit Includes: Sie-18-2613 Outdrive Gasket Set Sie-18-2765 U-Joint Bellows Sie-18-2764 Exhaust Bellows Sie-18-2763 Shif Cable Bellows Sie-18-2100 Gimbal Bearing Sie-18- 7315 Hose...

        Add to Cart
      • Sierra 18-4442 Engine Alignment Tool Replaces 91-805475A1
        List Price: $155.99
        Starting At: $118.49

        Engine Alignment Tool for Mercruiser, OMC, Volvo Used to verify engine alignment on the following: All MC-I, R-MR, Alpha 1, Alpha One/Gen 2 drives All Bravo drives All OMC Cobra drives Replaces: Mercruiser OEM 91-805475A1, 91-57797A3, 91-37384,...

        Add to Cart
      • Sierra 18-2745 Exhaust Boot Replaces 0912374
        List Price: $27.99
        Starting At: $19.99

        Sierra 18-2745 Exhaust Boot Sierra high-quality engine parts are designed to meet OEM specifications. For OMC Stern Drives. Fits 5.7L & 7.5L Engines (1986 & Later) Interchangeable with: GLM 89220 Mallory 9-72806 OMC Stern...

        Add to Cart
      • Sierra 18-2768 Transom Seal Replaces 0909527
        List Price: $157.99
        Starting At: $110.99

        Sierra 18-2768 Transom Seal   Sierra 18-2768 Transom Seal is a replacement part for 1978-1986 OMC Stern Drives. Sierra aftermarket parts are manufactured to meet or exceed OEM requirements. Interchangeable...

        Add to Cart
      • Sierra 18-2245-1 Shift Cable Assembly Replaces 0987661
        List Price: $147.49
        Starting At: $103.49

        Sierra 18-2245-1 OMC Shift Cable Assembly Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements.  Fits: 1988-1993 OMC Cobra (except King) without cone clutch Specifications: Wire: 68" Jacket:...

        Add to Cart
      • Sierra 18-2764 Exhaust Bellows Replaces 0914036
        List Price: $37.49
        Starting At: $26.49

        Sierra 18-2764 OMC Cobra Exhaust Bellows Sierra high-quality engine parts are designed to meet OEM specifications. For Use On All Clutch Dog Cobra Models 1986-1993. Interchangeable with: GLM 89190 Johnson/Evinrude...

        Add to Cart
      • Sierra 18-0892 Deflector Hose Replaces 0322411
        List Price: $5.49
        Starting At: $3.99

        Sierra 18-0892 Johnson/Evinrude Deflector Hose Sierra high-quality engine parts are designed to meet OEM specifications. For use on Johnson/Evinrude Outboards. Interchangeable with: Johnson/Evinrude Outboard 322411 OMC Stern Drive 322411

        Add to Cart
      • Sierra 18-2673 Upper Unit Seal Kit Replaces 0987603
        List Price: $55.49
        Starting At: $38.99

        Sierra 18-2673 OMC Cobra Upper Unit Seal Kit Sierra replacement engine parts are designed to meet OEM specifications. For Use On All Cobras (1986-89). Interchangeable with: GLM 87654 Johnson/Evinrude Outboard 984459 986364 987603 OMC...

        Add to Cart
      • Sierra 18-2146 Long Yoke Replaces 89730A7
        List Price: $144.99
        Starting At: $101.99

        Sierra 18-2146 Long Yoke Assembly Sierra high-quality engine parts are designed to meet OEM specifications. For use on Mercruiser Stern Drives, OMC Stern Drives, and Volvo Penta engines. Fits all #1, R, MR, Alpha I, Alpha I Gen II, Bravo &...

        Add to Cart
      • Sierra 18-1074 Exhaust Bellows
        List Price: $42.99
        Starting At: $29.99

        Sierra 18-1074 OMC, Volvo Exhaust Bellows Sierra replacement exhaust bellows for use with Sierra 18-710-48-2 Hose Clamp 2-9/16 to 3-1/2. Interchangeable with: Mallory 9-72711 OMC Stern Drive 3850426 767724 Volvo...

        Add to Cart
      • Sierra 18-2671 Lower Unit Seal Kit Replaces 0985612
        List Price: $36.99
        Starting At: $25.99

        Sierra 18-2671 OMC Cobra Lower Unit Seal Kit Sierra high-quality engine parts are designed to meet OEM specifications. For Use On All 4 Cyl Cobras(1986-89). Kit Includes: (2) 18-0166 Grommet (1) 18-0190 Wiper Gasket (1) 18-0880 Shift Cover...

        Add to Cart
      • Sierra 18-21751 Engine Coupler
        List Price: $267.99
        Starting At: $187.99

        Sierra 18-21751 Engine Coupler for OMC, Volvo Sierra replacement engine coupler for OMC and Volvo Penta engines. All Sierra engine parts are manufactured to meet or exceed OEM requirements...

        Add to Cart
      • Sierra 18-2763 Shift Cable Bellows Replaces 0911826
        List Price: $11.99
        Starting At: $9.49

        Sierra 18-2763 OMC Cobra Shift Cable Bellows Sierra high-quality engine parts are designed to meet OEM specifications. For Use On All Cobra Drives. Interchangeable with: GLM 89210 Johnson/Evinrude...

        Add to Cart
      • Sierra 18-1117 Pinion Bearing
        List Price: $46.99
        Starting At: $32.99

        Sierra 18-1117 Lower Unit Pinion Bearing Sierra high-quality engine parts are designed to meet OEM specifications. For use on Chrysler/Force/US Marine, Johnson/Evinrude Outboards, Mercruiser Stern Drives, Mercury Marine and OMC Stern Drives. Fits MR,...

        Add to Cart

      OMC Sterndrive Drive System Components