Shaft Seals

The PSS Shaft Seal is a mechanical face seal that is created between the flat surfaces of the rotating stainless steel rotor and the stationary carbon flange. The stationary carbon flange is attached to the vessels stern tube with hose clamps and the carbon flange is attached to the front side of the bellows with hose clamps. The stainless steel rotor is fit on the shaft in front of the carbon flange. The stainless steel rotor is used to compress the bellows before the collar is secured to the shaft with set-screws. This compression (pre-load) maintains contact between the faces and allows the PSS to compensate for the thrust from the propeller. The carbon flange is bored larger than the shaft diameter allowing it to "float" around the shaft and thus compensate for most misalignment and vibration problems. The stainless steel collar is sealed to the shaft by two o-rings that are recessed into the bore of the collar. These o-rings rotate with the shaft and stainless steel rotor and do not experience wear during operation.


Product Image Item Name- Price
 PSS Shaft Seal 1" Shaft 1-½" Tube - 02-100-112
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PSS Shaft Seal 1" Shaft 1-½" Tube - 02-100-112

PSS Shaft Seal 1" Shaft 1-1/2" Tube Shaft Diameter: 1" Stern Tube Diameter (D):...
MSRP: $295.00
$247.95
Sale: $223.16
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 PSS Shaft Seal 1" Shaft 1-¾" Tube - 02-100-134
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PSS Shaft Seal 1" Shaft 1-¾" Tube - 02-100-134

PSS Shaft Seal 1" Shaft 1 3/4" Tube Shaft Diameter: 1" Stern Tube Diameter (D):...
MSRP: $295.00
$247.95
Sale: $223.16
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 PSS Shaft Seal 1" Shaft 2 ¼" Tube - 02-100-214
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PSS Shaft Seal 1" Shaft 2 ¼" Tube - 02-100-214

PSS Shaft Seal 1" Shaft 2-1/4" Tube Shaft Diameter: 1" Stern Tube Diameter (D):...
MSRP: $295.00
$247.95
Sale: $223.16
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 PSS Shaft Seal 1" Shaft 2" Tube - 02-100-200
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PSS Shaft Seal 1" Shaft 2" Tube - 02-100-200

PSS Shaft Seal 1" Shaft 2" Tube Shaft Diameter: 1" Stern Tube Diameter (D): 2"...
MSRP: $295.00
$247.95
Sale: $223.16
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 PSS Shaft Seal 1-¼" Shaft 1-¾" Tube - 02-114-134
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PSS Shaft Seal 1-¼" Shaft 1-¾" Tube - 02-114-134

PSS Shaft Seal 1-1/4" Shaft 1-3/4" Tube Shaft Diameter: 1-1/4" Stern Tube...
MSRP: $340.00
$283.95
Sale: $255.56
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You save: 16%

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 PSS Shaft Seal 1-¼" Shaft 2" Tube - 02-114-200
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PSS Shaft Seal 1-¼" Shaft 2" Tube - 02-114-200

PSS Shaft Seal 1-1/4" Shaft 2" Tube Shaft Diameter: 1-1/4" Stern Tube Diameter...
MSRP: $340.00
$283.95
Sale: $255.56
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You save: 16%

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 PSS Shaft Seal 1-¼" Shaft 2-¼" Tube - 02-114-214
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PSS Shaft Seal 1-¼" Shaft 2-¼" Tube - 02-114-214

PSS Shaft Seal 1-1/4" Shaft 2-1/4" Tube Shaft Diameter: 1-1/4" Stern Tube...
MSRP: $340.00
$283.95
Sale: $255.56
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You save: 16%

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 PSS Shaft Seal 1-¼" Shaft 2-½" Tube - 02-114-212
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PSS Shaft Seal 1-¼" Shaft 2-½" Tube - 02-114-212

PSS Shaft Seal 1-1/4" Shaft 2-1/2" Tube Shaft Diameter: 1-1/4" Stern Tube...
MSRP: $340.00
$283.95
Sale: $255.56
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You save: 16%

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 PSS Shaft Seal 1-½" Shaft 2-¼" Tube - 02-112-214
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PSS Shaft Seal 1-½" Shaft 2-¼" Tube - 02-112-214

PSS Shaft Seal 1-1/2" Shaft 2-1/4" Tube Shaft Diameter: 1-1/2" Stern Tube...
MSRP: $450.00
$372.95
Sale: $335.66
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You save: 17%

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 PSS Shaft Seal 1-½" Shaft 2-½" Tube - 02-112-212
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PSS Shaft Seal 1-½" Shaft 2-½" Tube - 02-112-212

PSS Shaft Seal 1-1/2" Shaft 2-1/2" Tube Shaft Diameter: 1-1/2" Stern Tube...
MSRP: $450.00
$372.95
Sale: $335.66
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You save: 17%

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 PSS Shaft Seal 1-½" Shaft 2-¾" Tube - 02-112-234
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PSS Shaft Seal 1-½" Shaft 2-¾" Tube - 02-112-234

PSS Shaft Seal 1-1/2" Shaft 2-3/4" Tube Shaft Diameter: 1-1/2" Stern Tube...
MSRP: $450.00
$372.95
Sale: $335.66
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You save: 17%

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 PSS Shaft Seal 1-½" Shaft 3" Tube - 02-112-300
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PSS Shaft Seal 1-½" Shaft 3" Tube - 02-112-300

PSS Shaft Seal 1-1/2" Shaft 3" Tube Shaft Diameter: 1-1/2" Stern Tube Diameter...
MSRP: $450.00
$372.95
Sale: $335.66
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You save: 17%

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 PSS Shaft Seal 1-½" Shaft 3-½" Tube - 02-112-312
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PSS Shaft Seal 1-½" Shaft 3-½" Tube - 02-112-312

PSS Shaft Seal 1-1/2" Shaft 3-1/2" Tube Shaft Diameter: 1-1/2" Stern Tube...
MSRP: $450.00
$372.95
Sale: $335.66
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You save: 17%

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 PSS Shaft Seal 1-¾" Shaft 2-½" Tube - 02-134-212
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PSS Shaft Seal 1-¾" Shaft 2-½" Tube - 02-134-212

PSS Shaft Seal 1-3/4" Shaft 2-1/2" Tube Shaft Diameter: 1-3/4" Stern Tube...
MSRP: $490.00
$404.95
Sale: $364.46
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You save: 17%

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 PSS Shaft Seal 1-¾" Shaft 2-¾" Tube - 02-134-234
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PSS Shaft Seal 1-¾" Shaft 2-¾" Tube - 02-134-234

PSS Shaft Seal 1-3/4" Shaft 2-3/4" Tube Shaft Diameter: 1-3/4" Stern Tube...
MSRP: $490.00
$404.95
Sale: $364.46
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You save: 17%

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 PSS Shaft Seal 1-¾" Shaft 3" Tube - 02-134-300
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PSS Shaft Seal 1-¾" Shaft 3" Tube - 02-134-300

PSS Shaft Seal 1-3/4" Shaft 3" Tube Shaft Diameter: 1-3/4" Stern Tube Diameter...
MSRP: $490.00
$404.95
Sale: $364.46
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You save: 17%

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 PSS Shaft Seal 1-¾" Shaft 3-¼" Tube - 02-134-314
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PSS Shaft Seal 1-¾" Shaft 3-¼" Tube - 02-134-314

PSS Shaft Seal 1-3/4" Shaft 3-1/4" Tube Shaft Diameter: 1-3/4" Stern Tube...
MSRP: $490.00
$404.95
Sale: $364.46
Save: 10% off

You save: 17%

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 PSS Shaft Seal 1-¾" Shaft 3-½" Tube - 02-134-312
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PSS Shaft Seal 1-¾" Shaft 3-½" Tube - 02-134-312

PSS Shaft Seal 1-3/4" Shaft 3-1/2" Tube Shaft Diameter: 1-3/4" Stern Tube...
MSRP: $490.00
$404.95
Sale: $364.46
Save: 10% off

You save: 17%

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 PSS Shaft Seal 1-⅛" Shaft 1-½" Tube - 02-118-112
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PSS Shaft Seal 1-⅛" Shaft 1-½" Tube - 02-118-112

PSS Shaft Seal 1-1/8" Shaft 1-1/2" Tube Shaft Diameter: 1-1/8" Stern Tube...
MSRP: $295.00
$247.95
Sale: $223.16
Save: 10% off

You save: 16%

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 PSS Shaft Seal 1-⅛" Shaft 1-¾" Tube - 02-118-134
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PSS Shaft Seal 1-⅛" Shaft 1-¾" Tube - 02-118-134

PSS Shaft Seal 1-1/8" Shaft 1-3/4" Tube Shaft Diameter: 1-1/8" Stern Tube...
MSRP: $295.00
$247.95
Sale: $223.16
Save: 10% off

You save: 16%

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 PSS Shaft Seal 1-⅜" Shaft 2-½" Tube - 02-138-212
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PSS Shaft Seal 1-⅜" Shaft 2-½" Tube - 02-138-212

PSS Shaft Seal 1-3/8" Shaft 2-1/2" Tube Shaft Diameter: 1-3/8" Stern Tube...
MSRP: $340.00
$283.95
Sale: $255.56
Save: 10% off

You save: 16%

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 PSS Shaft Seal 1-1/2" Shaft 3-1/4" Tube - 02-112-314
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PSS Shaft Seal 1-1/2" Shaft 3-1/4" Tube - 02-112-314

PSS Shaft Seal 1-1/2" Shaft 3-1/4" Tube Shaft Diameter: 1-1/2" Stern Tube...
MSRP: $450.00
$372.95
Sale: $335.66
Save: 10% off

You save: 17%

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 PSS Shaft Seal 1-3/8" Shaft 2-1/4" Tube - 02-138-214
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PSS Shaft Seal 1-3/8" Shaft 2-1/4" Tube - 02-138-214

PSS Shaft Seal 1-3/8" Shaft 2-1/4" Tube Shaft Diameter: 1-3/8" Stern Tube...
MSRP: $340.00
$283.95
Sale: $255.56
Save: 10% off

You save: 16%

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 PSS Shaft Seal 2" Shaft 2-¾" Tube - 02-200-234
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PSS Shaft Seal 2" Shaft 2-¾" Tube - 02-200-234

PSS Shaft Seal 2" Shaft 2-3/4" Tube Shaft Diameter: 2" Stern Tube Diameter (D):...
MSRP: $575.00
$472.95
Sale: $425.66
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You save: 18%

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 PSS Shaft Seal 2" Shaft 3" Tube - 02-200-300
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PSS Shaft Seal 2" Shaft 3" Tube - 02-200-300

PSS Shaft Seal 2" Shaft 3" Tube Shaft Diameter: 2" Stern Tube Diameter (D): 3"...
MSRP: $575.00
$472.95
Sale: $425.66
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You save: 18%

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 PSS Shaft Seal 2" Shaft 3-¼" Tube - 02-200-314
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PSS Shaft Seal 2" Shaft 3-¼" Tube - 02-200-314

PSS Shaft Seal 2" Shaft 3-1/4" Tube Shaft Diameter: 2" Stern Tube Diameter (D):...
MSRP: $575.00
$472.95
Sale: $425.66
Save: 10% off

You save: 18%

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 PSS Shaft Seal 2" Shaft 3-½" Tube - 02-200-312
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PSS Shaft Seal 2" Shaft 3-½" Tube - 02-200-312

PSS Shaft Seal 2" Shaft 3-½" Tube Shaft Diameter: 2" Stern Tube Diameter...
MSRP: $575.00
$472.95
Sale: $425.66
Save: 10% off

You save: 18%

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 PSS Shaft Seal 2-¼" Shaft 3-½" Tube - 02-214-312
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PSS Shaft Seal 2-¼" Shaft 3-½" Tube - 02-214-312

PSS Shaft Seal 2-1/4" Shaft 3-1/2" Tube Shaft Diameter: 2-1/4" Stern Tube...
MSRP: $655.00
$537.95
Sale: $484.16
Save: 10% off

You save: 18%

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 PSS Shaft Seal 2-¼" Shaft 4" Tube - 02-214-400
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PSS Shaft Seal 2-¼" Shaft 4" Tube - 02-214-400

PSS Shaft Seal 2-1/4" Shaft 4" Tube Shaft Diameter: 2-1/4" Stern Tube Diameter...
MSRP: $655.00
$537.95
Sale: $484.16
Save: 10% off

You save: 18%

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 PSS Shaft Seal 2-½" Shaft 3-½" Tube - 02-212-312
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PSS Shaft Seal 2-½" Shaft 3-½" Tube - 02-212-312

PSS Shaft Seal 2-1/2" Shaft 3-1/2" Tube Shaft Diameter: 2-1/2" Stern Tube...
MSRP: $655.00
$537.95
Sale: $484.16
Save: 10% off

You save: 18%

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New Products For December - Motors, Parts & PropellersView all

 PSS Shaft Seal Maintenance Kit 1 3/8" Shaft 2 1/2" Tube - 07-138-212R
MSRP: $112.00
$104.95
Sale: $94.46
Save: 10% off

You save: 6%
DETAIL_LINK
 PSS Shaft Seal Maintenance Kit 1 1/2" Shaft 2 1/4" Tube - 07-112-214R
MSRP: $143.00
$125.95
Sale: $113.36
Save: 10% off

You save: 12%
DETAIL_LINK
 PSS Shaft Seal Maintenance Kit 1 1/2" Shaft 2 1/2" Tube - 07-112-212R
MSRP: $143.00
$125.95
Sale: $113.36
Save: 10% off

You save: 12%
DETAIL_LINK
 PSS Shaft Seal Maintenance Kit 1 1/2" Shaft 2 3/4" Tube - 07-112-234R
MSRP: $143.00
$125.95
Sale: $113.36
Save: 10% off

You save: 12%
DETAIL_LINK

 PSS Shaft Seal Maintenance Kit 1 1/2" Shaft 3" Tube - 07-112-300R
MSRP: $143.00
$125.95
Sale: $113.36
Save: 10% off

You save: 12%
DETAIL_LINK
 PSS Shaft Seal Maintenance Kit 1 1/2" Shaft 3 1/4" Tube - 07-112-314R
MSRP: $143.00
$125.95
Sale: $113.36
Save: 10% off

You save: 12%
DETAIL_LINK
 PSS Shaft Seal Maintenance Kit 1 1/2" Shaft 3 1/2" Tube - 07-112-312R
MSRP: $143.00
$125.95
Sale: $113.36
Save: 10% off

You save: 12%
DETAIL_LINK
 PSS Shaft Seal Maintenance Kit 1 3/4" Shaft 2 1/2" Tube - 07-134-212R
MSRP: $143.00
$125.95
Sale: $113.36
Save: 10% off

You save: 12%
DETAIL_LINK

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