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 - Sanger 16 Degree 1-1/8 Inch Shaft 6 Hole Pattern - Includes Strut Bearings SNGRST2012

Strut - Sanger 16 Degree 1-1/8 Inch Shaft 6 Hole Pattern - Includes Strut Bearings SNGRST2012

33%

$605.00 ~~$908.12~~

1" X 4" A.R.E. Inboard Shaft System and Coupler Dual Taper 49.7 Long - Special Price One Left

1" X 4" A.R.E. Inboard Shaft System and Coupler

SHAFT SYSTEM A.R.E. FOR 1 INCH X 5 INCH BORG WARNER STYLE COUPLER

49%

$345.00 ~~$679.00~~

Rudder Stuffing Box 1" Shaft Algonac OEM 22003

Rudder Port Stuffing Box Body 1" Shaft Algonac OEM 2200 1

31%

$580.00 ~~$845.44~~

Castle Nut Brass Low Profile For 1" and 1-1/8" Inboard Shafts Slotted Castle Nut PNUTFULL-1.000-BCN

Castle Nut Brass For 1" and 1-1/8" Inboard Shafts Slotted Castle Nut PNUTFULL-1.000-BCN

35%

$29.95 ~~$45.80~~

Strut Malibu 1997 And Up 16 Degree 1-1/8" Shaft Bearings

Strut Malibu 1997 And Up 16 Degree

Strut Malibu 1997 And Up 16 Degree

29%

$548.00 ~~$769.69~~

Stuffing Box 1-1/8" Shaft and 1-3/4" I.D. Hose and 2 Stainless Steel Hose Clamps

Stuffing Box 1-1/8" Shaft and 1-3/4" I.D. Hose and 2 Stainless Steel Hose Clamps

13%

$199.00 ~~$229.00~~

Seal Kit Lower Unit Lower Unit Seal Kit 84-86 OEM BRP-0396352

Seal Kit Lower Unit Lower Unit Seal Kit 84-86 OEM BRP-0396352

5%

$61.00 ~~$63.99~~

Woodruff Coupler Key For A.R.E. Drive Shafts - Coupling Side - OEM KEYCPSY.2

Woodruff Coupler Key For A.R.E. Drive Shafts - Coupling Side - OEM KEYCPSY.2

Woodruff Coupler Key For A.R.E. Drive Shafts - Coupling Side - OEM KEYCPSY.2

28%

$13.00 ~~$17.95~~

Strut Bushing 1-3/8 Inch I.D. X 2 Inch O.D. Brass Marine Hardware Bushing

Strut Bushing 1-3/8 Inch I.D. X 2 Inch O.D. Brass Marine Hardware Bushing

Strut Bushing 1-3/8 Inch I.D. X 2 Inch O.D. Brass Marine Hardware Bushing

7%

$247.85 ~~$267.88~~

Nylock Prop Nut Brass For 1-1/4" Shafts Nylon Prop Nut

Nylock Prop Nut Brass For 1-1/4" Shafts Nylon Prop Nut

Nylock Prop Nut Brass For 1-1/4" Shafts Nylon Prop Nut

18%

$33.00 ~~$40.00~~

1-1/8" X 5" A.R.E Inboard Shaft System With Inverted Hurth Coupler Dual Taper WS2050H

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

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

6%

$840.00 ~~$895.00~~

Prop Wrench A.R.E. 1-1/4" X 3/4" For All Correct Craft

Prop Wrench A.R.E. 1-1/4" X 3/4" For All Correct Craft

12%

$35.00 ~~$39.89~~

Strut Mastercraft 1986 Up 1-1/8 Inch Drive Shaft - Includes New Bearings

Strut Mastercraft 1986 Up 1-1/8 Inch Drive Shaft - Includes New Bearings

12%

$545.00 ~~$619.99~~

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

18%

$375.00 ~~$455.00~~

Tracking Fin Short - Marine Hardware TURN2020-S

Tracking Fin Short - Marine Hardware TURN2020-S

14%

$425.00 ~~$492.78~~

Gimbal Bearing, SX Drives | Volvo Penta 21752712

Gimbal Bearing, SX Drives | Volvo Penta 21752712

5%

$132.00 ~~$139.00~~

1" Custom Inboard Prop Shaft System With Borg Warner Style 4" Coupler Dual Taper 48.00 Inch Assembled Length

1" Custom Inboard Prop Shaft System With Borg Warner Style Coupler Dual Taper 48.00 Inch Assembled Length

1" Custom Inboard Prop Shaft System With Borg Warner Style 4" Coupler Dual Taper 48.00 Inch Assembled Length

27%

$550.00 ~~$750.42~~

Strut Bushing Set 1 Inch I.D. X 1-3/8 Inch O.D. Brass Bearings OEM Marine Hardware

Strut Bushing Set 1 Inch I.D. X 1-3/8 Inch O.D. Brass Bearings OEM Marine Hardware

28%

$159.00 ~~$219.58~~

Strut Bushing Set 1-1/8 Inch I.D. X 1-1/2 Inch O.D. Brass Bearings OEM Marine Hardware

Strut Bushing Set 1-1/8 Inch I.D. X 1-1/2 Inch O.D. Brass Bearings OEM Marine Hardware

22%

$149.05 ~~$190.16~~

5/16 x 22 inch Teflon PTFE Flax Shaft Packing | Western Pacific Trading 10018

5/16 x 22 inch Teflon PTFE Flax Shaft Packing | Western Pacific Trading 10018

22%

$11.95 ~~$15.32~~

O-Ring | ZF Industries 0634303314

O-Ring | ZF Industries 0634303314

21%

$9.50 ~~$12.00~~

Stainless Steel Nylock Nut, 3/4-Inch | Marine Machine NN 3/4-16

Stainless Steel Nylock Nut, 3/4-Inch | Marine Machine NN 3/4-16

Stainless Steel Nylock Nut, 3/4-Inch | Marine Machine NN 3/4-16

11%

$14.00 ~~$15.80~~

Packing Nut Wrench For Rudder | Shaft Stuffing Box 2-1/2" OEM SPW-435

Packing Nut Wrench For Rudder | Shaft Stuffing Box 2-1/4" OEM SPW-415

Packing Nut Wrench For Rudder | Shaft Stuffing Box 2-1/4" OEM SPW-415

9%

$40.95 ~~$44.95~~

Glide Strut Bearing Set | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X3.000

Glide Strut Bearing | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

Glide Strut Bearing | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

25%

$45.00 ~~$60.00~~

Glide Strut Bearing Set | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

Glide Strut Bearing | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

Glide Strut Bearing | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

21%

$45.00 ~~$57.00~~

Glide Strut Bearing Set | Bushing 1" Shaft Diameter OEM 1.000X1.500X2.000

Glide Strut Bearing | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

Glide Strut Bearing | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

21%

$50.00 ~~$62.95~~

Glide Strut Bearing Set | Bushing 1" Shaft Diameter OEM 1.000X1.375X2.000

Glide Strut Bearing | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

Glide Strut Bearing | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

21%

$45.00 ~~$57.00~~

Glide Strut Bearing Set | Bushing 1" Shaft Diameter | 1-1/4 Outside Diameter OEM 1.000X1.250X3.000

Glide Strut Bearing | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

Glide Strut Bearing | Bushing 1-1/4" Shaft Diameter OEM 1.250X1.500X2.000

22%

$50.00 ~~$63.95~~

Glide® Replacement Seal Kit 1-1/4" | OEM GMS-TL-1.250

Glide® Replacement Seal Kit 1" | One Inch OEM GMS-TL-1.000

Glide® Replacement Seal Kit 1-1/4" | OEM GMS-TL-1.250

29%

$37.00 ~~$52.00~~

Glide® Dripless Shaft Seal 1-1/4" X 2.00" OEM GMSS 1.250X2.000

Glide® Dripless Shaft Seal 1-1/4" X 2.00" OEM GMSS 1.250X2.000

12%

$175.00 ~~$199.00~~

Glide® Dripless Shaft Seal 1" X 1-3/4" OEM GMSS 1.000X1.750

Glide® Dripless Shaft Seal 1-1/4" X 2.00" OEM GMSS 1.250X2.000

8%

$160.00 ~~$173.00~~

Glide® Dripless Shaft Seal 1" X 1.5" OEM GMSS 1.000X1.500

Glide® Dripless Shaft Seal 1-1/4" X 2.00" OEM GMSS 1.250X2.000

10%

$130.00 ~~$145.00~~