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

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Strut Bearings Set OJ Marine Vesconite 1-1/8" I.D. X 1-1/2" O.D. OEM 2024

Strut Bearings Set Glide Marine Vesconite Hilube 1-1/8" X 1-1/2"

24%

$75.00 ~~$99.00~~

Strut - Tige 16 Degree 1-1/8 Inch Shaft 6 Hole Pattern - Includes Strut Bearings SEF-1012-16

Strut - Tige 16 Degree 1-1/8 Inch Shaft 6 Hole Pattern - Includes Strut Bearings SEF-1012-16

28%

$551.29 ~~$769.69~~

Flex Gland Seal and Housing Only - Fits The 1" Flex Gland Dripless Shaft Seal by Johnson Propellers

Flex Gland Seal and Housing Only - Fits The <b>1"</b> Flex Gland Dripless Shaft Seal by Johnson Propellers

Flex Gland Seal and Housing Only - Fits The <b>1"</b> Flex Gland Dripless Shaft Seal by Johnson Propellers

12%

$38.72 ~~$44.00~~

Flex Gland Seal and Housing Only - Fits The 1-1/8" Flex Gland Dripless Shaft Seal by Johnson Propellers

Flex Gland Seal and Housing Only - Fits The <b>1-1/8"</b> Flex Gland Dripless Shaft Seal by Johnson Propellers

Flex Gland Seal and Housing Only - Fits The <b>1-1/8"</b> Flex Gland Dripless Shaft Seal by Johnson Propellers

12%

$38.72 ~~$44.00~~

Woodruff Key Brass For Keyway Prop - Shaft 1/4" X 1/4" X 1 1/2" ACME OEM - ACME-5004

Woodruff Key Brass For Keyway Prop - Shaft 1/4" X 1/4" X 1 1/2"

16%

$10.95 ~~$12.99~~

Tracking Fin - Special Turn Fin Flat Base Marine Hardware - TURN1050

Tracking Fin - Special Turn Fin Flat Base Marine Hardware - TURN1050

Tracking Fin - Special Turn Fin Flat Base Marine Hardware - TURN1050

25%

$170.00 ~~$226.30~~

Nylock Prop Nut Kit Brass For 1" Or 1-1/8" Shafts With Key And Cotter Pin ACME 5008

Nylock Prop Nut Brass For 1" Or 1-1/8" Or 1-1/4" Shafts With Key And Cotter Pin ACME 5008

29%

$29.00 ~~$40.99~~

Prop Knocker All Brass Harmonic Prop Puller - For 1-3/4" Shafts KNOCKER134

Prop Knocker All Brass Harmonic Prop Puller - For 1-3/4" Shafts KNOCKER134

Prop Knocker All Brass Harmonic Prop Puller - For 1-3/4" Shafts KNOCKER134

7%

$133.95 ~~$143.99~~

Rudder Assembly Starboard Keyed - Flat Tiller Arm Keyed For Port Or Starboard RPTNSB-P

Rudder Assembly Starboard Keyed - Flat Tiller Arm Keyed For Port Or Starboard RPTNSB-P

28%

$889.49 ~~$1,238.05~~

Output Shaft Nut Velvet Drive OEM ALTO-023320

Output Shaft Nut Velvet Drive OEM ALTO-023320

Output Shaft Nut Velvet Drive OEM ALTO-023320

14%

$22.99 ~~$26.76~~

Packing Extractor Western Pacific® OEM WPT-10160 # 1 New Item By Request!

Packing Extractor Western Pacific® OEM WPT-10160 # 1Packing Extractor Western Pacific® OEM WPT-10160 # 1 New Item By Request!

Packing Extractor Western Pacific® OEM WPT-10160 # 1 New Item By Request!

22%

$10.33 ~~$13.29~~

Shaft Log 14-16 Degree Bronze OEM Marine Hardware

Shaft Log 14-16 Degree Bronze OEM Marine Hardware

Shaft Log 14-16 Degree Bronze OEM Marine Hardware

34%

$105.00 ~~$158.52~~

Bolts For Strut - 3/8" - 16 x 3" Stainless Steel Fits All Inboard Struts

Bolts For Strut - 3/8" - 16 x 3" Stainless Steel Fits All Inboard Struts

Bolts For Strut - 3/8" - 16 x 3" Stainless Steel Fits All Inboard Struts

18%

$9.90 ~~$12.00~~

1-1/8" X 3-1/2" A.R.E Inboard Shaft System and Coupler Walters V Drive WS2050B

1-1/8" X 3-1/2" A.R.E Inboard Shaft System and Coupler Walters V Drive

1-1/8" X 3-1/2" A.R.E Inboard Shaft System and Coupler Walters V Drive

27%

$562.00 ~~$768.00~~

Bushing Internal Rudder Box Assembly Bushing - OEM RBBRG1.20X3.00

Bushing Internal Rudder Box Assembly Bushing - OEM RBBRG1.20X3.00

29%

$45.37 ~~$63.69~~

Strut - 15 Degree - 1-1/8 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~~

Prop Nut Brass Castle Nut For 1" or 1-1/8" Inboard Shafts Slotted Castle Nut

Prop Nut Brass Castle Nut For 1" or 1-1/8" Shafts Slotted Castle Nut

13%

$19.00 ~~$21.95~~

Prop Knocker All Brass Harmonic Prop Puller - For 1-1/2" Shafts KNOCKER112

Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts

Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts

10%

$92.95 ~~$102.95~~

ACME Prop Puller For 1-1/4" Drive Shafts C-Clamp Style Includes Bolt And Cap ACME 330S

ACME PROP PULLER FOR 1-1/4" DRIVE SHAFTS C-CLAMP STYLE INCLUDES BOLT AND CAP

ACME PROP PULLER FOR 1-1/4" DRIVE SHAFTS C-CLAMP STYLE INCLUDES BOLT AND CAP

5%

$175.00 ~~$184.00~~

Sealant Marine Grade 3M White 5200 Fast Cure

Sealant Marine Grade 3M White 5200 Fast Cure

34%

$28.00 ~~$42.74~~

Nylock Prop Nut Kit Brass For 1-1/4 Shafts With Key And Cotter Pin OJ-3123B

Nylock Prop Nut Kit Brass For 1-1/4 Shafts With Key And Cotter Pin OJ-3123B

21%

$23.00 ~~$28.99~~

ACME Prop Puller For 1" And 1-1/8"Drive Shafts C-Clamp Style Includes Bolt And Cap ACME-228S

ACME Prop Puller For <b>1" And 1-1/8"</b> Drive Shafts C-Clamp Style Includes Bolt And Cap

ACME Prop Puller For <b>1" And 1-1/8"</b> Drive Shafts C-Clamp Style Includes Bolt And Cap

17%

$165.00 ~~$199.59~~

STRUT - MASTERCRAFT WITH 1-1/8 INCH DRIVE SHAFT - INCLUDES NEW BEARINGS

STRUT - MASTERCRAFT WITH <b>1-1/8 INCH</b> DRIVE SHAFT - INCLUDES NEW BEARINGS

32%

$524.00 ~~$769.69~~

Strut - Tige 15 Degree 1-1/8 Inch Shaft 6 Hole Pattern - Includes Strut Bearings OEM TIGEU1004

Strut - Tige 15 Degree 1-1/8 Inch Shaft 6 Hole Pattern - Includes Strut Bearings OEM TIGEU1004

10%

$695.00 ~~$769.62~~