Shaft Seals

Inboard Drive Drive Shaft Seals.

Also known as a stuffing box, an inboard shaft seal allows the prop shaft to exit the boat and rotate, all while keeping water on the outside of the boat. Inboard drive shaft seals are a critical part of a boat's underwater hardware and drivetrain system. At My Inboard Marine, we carry a good selection of drive shaft sealsinboard shaft logs, inboard flex gland shaft seal systems and much more. You can trust My Inboard Marine as your inboard engine parts supplier and we are here to help you spend less time working on your boat and "keeping you on the water"!

Our top-of-the-line Inboard Watercraft Drive Shaft Seals, offering unparalleled protection and longevity for your watercraft engine. Engineered seals guarantee smooth and effective performance. Crafted from premium materials, our seals are designed to endure the challenging marine conditions and provide lasting functionality. Whether you're navigating gentle waters or facing turbulent waves, our Inboard Watercraft Drive Shaft Seals will safeguard your engine and keep your inboard watercraft running seamlessly. Enhance your inboard watercraft shaft seal defense with our dependable and superior quality seals now!

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Shaft Packing Dripless 1/4" x 2 Feet GFO-1/4X24
$16.82 $18.72
GFO Fiber Packing for Shafts and Rudders: 2 Foot Piece 1/4" For 3/16" Click Here High thermal conductivity: GFO fiber packing is four times more...
Install Tool For 1-1/8" Flex Gland Seal  - Fits The <b>1-1/8"</b> Flex Gland Dripless Shaft Seal by Johnson Propellers OJFGB_1.125 Install Tool For 1-1/8" Flex Gland Seal  - Fits The <b>1-1/8"</b> Flex Gland Dripless Shaft Seal by Johnson Propellers OJFGB_1.125
$16.15 $19.00
Plastic INSTALL TOOL only! The complete Flex Gland comes WITH one of these tools. This one would be an extra tool in case you need...
Seal Kit Lower Unit Lower Unit Seal Kit for Johnson Evinrude OEM 18-2684
$33.00 $37.29
Lower unit seal kit for Johnson Evinrude Sierra Kit Replaces Mallory 9-74105  
1-1/8" PSS Shaft Seal Kit 1-1/8" Diameter Drive Shafts Comes With Install Kit 1-1/8" PSS Shaft Seal Kit 1-1/8" Diameter Drive Shafts Comes With Install Kit
$472.00 $479.00
Fits all boats with 1-1/8" shaft and 1-3/4 length shaft log.  COMES WITH the quick install kit; Item INSTKIT1.125X.37 Uses a Stainless Steel rotor that slides...
Glide® Replacement Seal Kit 1" | One Inch OEM GMS-TL-1.000 Glide® Replacement Seal Kit 1-1/4" | OEM GMS-TL-1.250
$35.00 $49.55
Glide® Replacement Seal Kit 1-1/8" Our replacement seal kits are compatible with any Glide Housing with the (6) screw cap. Glide Seal Kit Includes: Seal...
Shaft Log 15-16 Degree Aluminum OEM Marine Hardware - SHLG16150A
$127.66 $140.84
15-16 Degree Shaft Log By Marine Hardware® Note: When the shaft log is connected to the stuffing box with a rubber hose, the angle can...
5/16 x 22 inch Teflon PTFE Flax Shaft Packing | Western Pacific Trading 10018
$11.95 $15.32
5/16 x 22 inch Teflon PTFE Flax Shaft Packing CHECK OUT THIS PACKING REMOVAL TOOL! INEXPENSIVE AND WORKS GREAT! CLICK HERE! Wax Impregnated Rope Packing...
Glide® Replacement Seal Kit 1" | One Inch OEM GMS-TL-1.000 Glide® Replacement Seal Kit 1-1/4" | OEM GMS-TL-1.250
$37.00 $52.00
Glide® Replacement Seal Kit 1-1/4" Our replacement seal kits are compatible with any Glide Housing with the (6) screw cap. Glide Seal Kit Includes: Seal...
Glide® Replacement Seal Kit 1" | One Inch OEM GMS-TL-1.000 Glide® Replacement Seal Kit 1-1/4" | OEM GMS-TL-1.250
$32.50 $47.50
Glide® Replacement Seal Kit 1" - One Inch Our replacement seal kits are compatible with any Glide Housing with the (6) screw cap. Glide Seal...
Glide® Dripless Bearing T-Fitting 316 High Quality Stainless Steel 1-1/4 Inch OEM T-FIT 1.25 Glide® Dripless Bearing T-Fitting 316 High Quality Stainless Steel 1-1/4 Inch OEM T-FIT 1.25
$20.00 $24.00
Stainless Steel T-Fitting for the Glide® Marine Seal System Works with the following Glide® Marine Seal System combinations: GMSS 1.125X1.75 GMSS 1.250X2.00  This T-Fitting comes...
Glide® Dripless Shaft Seal Complete Kit  1-1/4" X 2.00" OEM GMSS 1.250X2.000 KIT
$195.00 $207.92
1-1/4" X 2.00" Glide® Dripless Shaft Complete Seal Kit  For those ready to tackle the job of replacing your existing seal system on your own, we...
Glide® Dripless Shaft Seal Complete Kit  1-1/4" X 2.00" OEM GMSS 1.250X2.000 KIT
$165.00 $177.00
1" X 1-3/4" Glide® Dripless Shaft Complete Seal Kit  For those ready to tackle the job of replacing your existing seal system on your own, we...
Glide® Dripless Shaft Seal Complete Kit  1-1/4" X 2.00" OEM GMSS 1.250X2.000 KIT
$165.00 $177.00
1" X 1.5" Glide® Dripless Shaft Complete Seal Kit For those ready to tackle the job of replacing your existing seal system on your own, we...
PSS Shaft Seal Kit 1-1/8" T-Fitting Water Supply Kit PSS Shaft Seal Kit 1-1/8" T-Fitting Water Supply Kit
$65.00
1-1/8" T-Fitting Install Kit for the 1-1/8 Inch PSS Seal Quick install water supply KIT ONLY for the PSS Shaft Seals This kit COMES WITH the...
Stuffing Box 1" Shaft and 1-3/4" I.D. Hose and 2 Stainless Steel Hose Clamps Stuffing Box 1" Shaft and 1-3/4" I.D. Hose and 2 Stainless Steel Hose Clamps
$195.00 $219.00
STUFFING BOX FOR 1" SHAFT This is your traditional wax rope packed stuffing box for your 1" shaft with a 1-3/4" ID hose. Stuffing Box comes WITH...
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
$459.00 $475.00
Fits all boats with 1" shaft and 1-3/4 length shaft log.  This kit COMES WITH the quick install kit; Item INSTKIT1.0X.37 Uses a Stainless Steel rotor that slides down...
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