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!

Bolt Flywheel Damper - Ford 302-351 OEM R009001
$6.38
Bolts Damper to Flywheel FORD 5/16-18 X 3/4 SHOULDER BOLT
Strut - Tige-16-T- Tall Model - 16 Degree - 1-1/8 Inch Shaft 6 Hole Bolt Pattern - Includes Strut Bearings MHST757-1.12 TIGEU1005-SEF1012-16-T
$730.29 $908.12
This is the TIGE-16-T ( tall ) NOT the standard TIGE-16. SEF-1012-016T - Z-U1006 16 Degree TALL Strut Look on the side of the base of...
Ironman Prop Puller For 1-1/4" Drive Shafts Ironman Prop Puller For 1-1/4" Drive Shafts
$185.00 $225.00
For 1-1/4" Shafts, 3 or 4 Blade Props Best Prop Puller Around!  
1-1/8" X 5" A.R.E Inboard Shaft System and Coupler 1-1/8" X 5" A.R.E Inboard Shaft System and Coupler
$632.00 $798.00
Dual Taper, Pricing Good For Shafts Up To 5' You Must Supply Us With The "A" Shaft Length Measurement. Please follow the illustration in the pictures and be...
Prop Wrench A.R.E. 1-1/4" X 3/4" For All Correct Craft
$35.00 $39.89
This wrench WILL FIT Correct Craft. Fits the "Castle Nut" and the 3/4" end fits the A.R.E. Ironman Prop Puller. For ALL OTHERS use Item ARE106 Helps remove the...
Strut - Mastercraft 1986 and Up With 1 Inch Drive Shaft 16 Degree - Includes New Bearings
$569.50 $619.99
Fits 1986 up Mastercraft boats with 1" driveshaft and 8 bolt mounting pattern (16 degree). Has 8 Mounting Holes and includes brass shelled rubber strut...
1" Custom Inboard Prop Shaft System With Borg Warner Style 4" Coupler Dual Taper 57.75 Inch Assembled Length 1" Custom Inboard Prop Shaft System With Borg Warner Style 4" Coupler Dual Taper 57.75 Inch Assembled Length
$685.00 $825.46
Marine Hardware 1" Custom Prop Shaft & Borg Warner Style Coupler Shaft length is 57.75" Assembled Length 1" Shaft Diameter Borg Warner 4" Coupler Face...
1-1/8" Custom Inboard Prop Shaft System With Walters Direct Drive Style Coupler Dual Taper 48.00 Inch Assembled Length
$625.76 $825.46
Marine Hardware 1-1/8" Custom Prop Shaft & Walters Style Coupler 48 Inches long from outside face of shaft coupler to end of shaft. 1-1/8" Shaft...
Prop Knocker All Brass Harmonic Prop Puller - For 1-3/4" Shafts KNOCKER214250 Prop Knocker All Brass Harmonic Prop Puller - For 1-3/4" Shafts KNOCKER214250
$249.95 $279.95
NOTE: Special M42 x 3 Thread Pitch! All Brass Prop Knocker - Fits 2-1/4" And 2-1/2" Shafts CNC Machined from All Brass with perfection. Threads onto...
5000 Series Output Coupler | Velvet Drive 2001031001
$584.33 $743.90
For Velvet Drive 5000 series transmissions Output Shaft Coupler OEM by Velvet Drive Brand
Rudder Assembly RPTH400-SB-P Rudder Assembly RPTH400-SB-P
$1,249.00 $1,588.81
$1,249.00 $1,588.81
Marine Hardware Rudder Assembly Keyed Port Side  
1" Custom Inboard Prop Shaft System With Borg Warner Style 4" Coupler Dual Taper 49.50 Inch Assembled Length 1" Custom Inboard Prop Shaft System With Borg Warner Style 4" Coupler Dual Taper 49.50 Inch Assembled Length
$605.00 $825.46
Marine Hardware 1" Custom Prop Shaft & Borg Warner Style Coupler Shaft length is 49.50" Assembled Length 1" Shaft Diameter Borg Warner 4" Coupler Face...
Strut 1" Drive Shaft Diameter 16 Degree Includes New Bearings MHSTRUT714-1.00 S-19 Strut 1" Drive Shaft Diameter 16 Degree Includes New Bearings MHSTRUT714-1.00 S-19
$685.00 $769.69
Marine Hardware Strut 1" ONE INCH driveshaft and 4 bolt mounting pattern & includes bearings. OEM# MHSTRUT714 Has 4 Mounting Holes and includes brass shelled...
1-1/8" Custom Inboard Prop Shaft System With Borg Warner Style 4" Coupler Dual Taper 47.00 Inch Assembled Length 1-1/8" Custom Inboard Prop Shaft System With Borg Warner Style 4" Coupler Dual Taper 47.00 Inch Assembled Length
$724.90 $1,001.24
Marine Hardware 1-1/8" Custom Prop Shaft & Borg Warner Style Coupler 4 Inch Diameter Works for shaft TIP to TIP Length of 47.00 inches. 1-1/8"...
Strut | 1-1/8  Inch Shaft 6 Hole Bolt Pattern Includes Strut Bearings STSL18581.125-SKCN Strut | 1-1/8  Inch Shaft 6 Hole Bolt Pattern Includes Strut Bearings STSL18581.125-SKCN
$667.71 $777.82
Fits Centurion | Supreme with 1-1/8" driveshaft and 6 bolt mounting pattern Has 6 Mounting Holes and includes brass shelled rubber strut bushings! All struts...
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 4" Coupler Dual Taper 48.00 Inch Assembled Length
$605.00 $825.46
Marine Hardware 1" Custom Prop Shaft & Borg Warner Style Coupler Shaft length is 48.00" Assembled Length 1" Shaft Diameter Borg Warner 4" Coupler Face...
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