UNDERWATER GEAR

Underwater Hull Boat Parts

If you need underwater gear, My Inboard Marine is the right place for you. We carry drive shafts, nuts, wrenches, shaft systems, seals, struts, rudders, steering systems and parts plus so much more! All designed to withstand the harsh effects of long exposure to water. Whatever tools or parts you need for your boat, you can find it right here at My Inboard Marine.

If you have any questions pertaining to our products, feel free to contact us today at 803-766-8586 or email us at sales@myinboardmarine.com and we will respond to help. Purchase your underwater hull boat parts from us today!

DRIVE SHAFTS

DRIVE SHAFT SEALS

RUDDER

SHAFT & STRUT HARDWARE

SHAFT & STRUT TOOLS

STRUTS & TRACKING FINS

1
…
6
7
8

Prop Nut And T-Handle Drain Buddy - The New "All Inclusive Prop Nut Wrench" by York

Prop Nut And T-Handle Drain Buddy - The New "All Inclusive Prop Nut Wrench" by York

Prop Nut And T-Handle Drain Buddy - The New "All Inclusive Prop Nut Wrench" by York

14%

$59.95 ~~$69.99~~

Tracking Fin - Malibu Turn Fin Flat Base Marine Hardware - MLBU000341

Tracking Fin - Malibu Turn Fin Flat Base Marine Hardware - MLBU000341

16%

$225.00 ~~$267.75~~

Install Tool For 1-1/4" Flex Gland Seal - Fits The 1-1/4"Flex Gland Dripless Shaft Seal by Johnson Propellers OJFGB_1.25

Install Tool For 1-1/4" Flex Gland Seal - Fits The 1-1/4"Flex Gland Dripless Shaft Seal by Johnson Propellers OJFGB_1.25

Install Tool For 1-1/4" Flex Gland Seal - Fits The 1-1/4"Flex Gland Dripless Shaft Seal by Johnson Propellers OJFGB_1.25

16%

$16.00 ~~$19.00~~

Tracking Fin - Special Turn Fin Flat Base Marine Hardware - TURN2020

Tracking Fin - Special Turn Fin Flat Base Marine Hardware - TURN2020

29%

$275.00 ~~$387.89~~

Strut - 15 Degree - 1 Inch Shaft 6 Hole Bolt Pattern STSL-15 Includes Strut Bearings

STRUT - 15 DEGREE - 1-1/8 INCH SHAFT 6 HOLE BOLT PATTERN STSL-15 INCLUDES STRUT BEARINGS

31%

$530.29 ~~$769.69~~

15 Degree 1" Inch Shaft Size Includes Strut Bearings Moomba - MHST705-1.00

15 Degree 1" Inch Shaft Size Includes Strut Bearings Moomba - MHST705-1.00

15 Degree 1" Inch Shaft Size Includes Strut Bearings Moomba - MHST705-1.00

3%

$619.00 ~~$636.00~~

15 Degree 1-1/8" Inch Shaft Size Includes Strut Bearings Moomba - MHST705-1.12

15 Degree 1-1/8" Inch Shaft Size Includes Strut Bearings MHST705-1.00-1.12

15 Degree 1-1/8" Inch Shaft Size Includes Strut Bearings Moomba - MHST705-1.00-1.12

34%

$505.49 ~~$769.63~~

Coupler & Set Screw Combo for A.R.E. Drive Shaft Systems - 5 Inch ZF Hurth Inverted Style Coupler OEM

Coupler & Set Screw Combo for A.R.E. Drive Shaft Systems - 5 Inch ZF Hurth Inverted Style Coupler OEM

Coupler & Set Screw Combo for A.R.E. Drive Shaft Systems - 5 Inch ZF Hurth Inverted Style Coupler OEM

35%

$185.00 ~~$284.00~~

Strut Custom Strut - Marine Hardware® - 15.6 Degree 1.125 I.D. Supreme SL Strut

Strut Custom Strut - Marine Hardware® - 15.6 Degree 1.125 I.D. Supreme SL Strut

26%

$647.05 ~~$869.99~~

Strut Bushing 1-1/4 Inch I.D. X 1-3/4 Inch O.D. Brass Marine Hardware Bushing

Strut Bushing Set 1-1/4 Inch I.D. X 1-3/4 Inch O.D. Brass Marine Hardware Bushings

19%

$209.55 ~~$259.55~~

Puller For Gimbal Bearings Sierra® 18-7920-2

Puller For Gimbal Bearings Sierra® 18-7920-2

22%

$340.56 ~~$438.09~~

Coupling Nut Nylock 3/4-10 Zinc Coating Steel Prevents Shaft Galling-Seizing OEM 0253ZINC0.750-10

Coupling Nut Nylock 3/4-10 Zinc Coating Steel Prevents Shaft Galling-Seizing OEM 0253ZINC0.750-10

Coupling Nut Nylock 3/4-10 Zinc Coating Steel Prevents Shaft Galling-Seizing OEM 0253ZINC0.750-10

38%

$15.50 ~~$24.99~~

1-1/8" X 4" A.R.E Inboard Shaft System and Coupler Dual Taper With 7/16" Bolt Holes Hurth Ski Vee

1-1/8" X 4" A.R.E Inboard Shaft System and Coupler <b>With 7/16" Bolt Holes</b> Hurth Ski Vee

1-1/8" X 4" A.R.E Inboard Shaft System and Coupler <b>With 7/16" Bolt Holes</b> Hurth Ski Vee

27%

$562.00 ~~$768.00~~

1-1/4" PSS Shaft Seal Kit For 1-1/4" Diameter Drive Shafts Comes With Install Kit

1-1/4" PSS Shaft Seal Kit For 1-1/4" Diameter Drive Shafts Comes With Install Kit

1-1/4" PSS Shaft Seal Kit For 1-1/4" Diameter Drive Shafts Comes With Install Kit

11%

$355.00 ~~$398.00~~

Strut 15 Degree 1 Inch Shaft 6 Hole Bolt Pattern STSL-15 Includes Strut Bearings

STRUT - 15 DEGREE - 1 (ONE) INCH SHAFT 6 HOLE BOLT PATTERN STSL-15 INCLUDES STRUT BEARINGS

31%

$530.29 ~~$769.69~~

STRUT - MASTERCRAFT WITH 1" ONE INCH DRIVE SHAFT - INCLUDES NEW BEARINGS

STRUT - MASTERCRAFT WITH <b>1" ONE INCH</b> DRIVE SHAFT - INCLUDES NEW BEARINGS

33%

$516.00 ~~$769.69~~

1-1/8" X 5" A.R.E. Inboard Shaft System Splined Inverted Coupler Hurth Dual Taper

1-1/8" X 5" A.R.E. Inboard Shaft System Splined Inverted Coupler Hurth Dual Taper

1-1/8" X 5" A.R.E. Inboard Shaft System Splined Inverted Coupler Hurth

6%

$817.00 ~~$866.00~~

Prop Wrench A.R.E. 1-1/16 Inch x 3/4 Inch Fits All But NOT Correct Craft

Prop Wrench A.R.E. 1-1/16 Inch x 3/4 Inch Fits All But NOT Correct Craft

15%

$34.00 ~~$39.95~~

1" PSS Shaft Seal Installation Kit 1" T-Fitting Water Supply Kit

PSS Shaft Seal Kit 1" T-Fitting Water Supply Kit

PSS Shaft Seal Kit 1" T-Fitting Water Supply Kit

23%

$50.00 ~~$65.00~~

1" PSS Shaft Seal Kit 1" Diameter Drive Shafts Comes With Install Kit

1" PSS Shaft Seal Kit 1" Diameter Drive Shafts Comes With Install Kit

1" PSS Shaft Seal Kit 1" Diameter Drive Shafts Comes With Install Kit

10%

$325.00 ~~$360.00~~