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Shaft Seals, Couplings, & Parts

Products: 1 - 35 of 35
Rubber Sleeve Stern Bearings - Naval Brass

Rubber Sleeve Stern Bearings - Naval Brass

Mfr. Duramax Marine

Full molded type. Duramax rubber-lined Naval Brass Sleeve Bearings adapt equally well to strut and stern-tube mounts and are often used effectively as rudder-st...
$55.12 - $357.95

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Rubber Sleeve Stern Bearings - Non-Metallic

Rubber Sleeve Stern Bearings - Non-Metallic

Mfr. Duramax Marine

Full molded type. Non-metallic. Bearings feature a dense structure of engineered reinforced thermoset plastic. The specially compounded Nitrile Ru...
$39.00 - $167.83

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Lasdrop Gen II Dripless Shaft Seal, Premium Shaft Seal

Lasdrop Gen II Dripless Shaft Seal, Premium Shaft Seal

Mfr. Lasdrop

FREE GROUND SHIPPING within the 48 Contiguous United States. The Lasdrop Gen II Dripless Shaft Seal offers exclusive features...
Sale Price From $293.55

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Lasdrop Gen II Dripless Shaft Seal, Premium Shaft Seal, Metric

Lasdrop Gen II Dripless Shaft Seal, Premium Shaft Seal, Metric

Mfr. Lasdrop

FREE GROUND SHIPPING within the 48 Contiguous United States. The Lasdrop Gen II Dripless Shaft Seal offers exclusive features...
Sale Price From $293.67

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Elite Dripless Shaft Seal for 20mm - 100mm Shaft

Elite Dripless Shaft Seal for 20mm - 100mm Shaft

Mfr. Lasdrop

Elite Shaft Seal for 20mm to 100mm Shaft. Fits 45mm to 203mm Stern tubes. Installing this shaft seal prevents the need to remove the shaft from the coupling in future replacements.
Sale Price From $172.13

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Elite Dripless Shaft Seal for 3/4" - 4" Shaft

Elite Dripless Shaft Seal for 3/4" - 4" Shaft

Mfr. Lasdrop

Elite Shaft Seal for 3/4" to 4" Shaft. Fits 1-3/4" to 6" Stern tubes. Installing this shaft seal prevents the need to remove the shaft from the coupling in future replacements.
Sale Price From $172.13

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Bronze Packing Boxes, 00PB Series, Self Aligning, Spud Style

Bronze Packing Boxes, 00PB Series, Self Aligning, Spud Style

Mfr. Buck Algonquin

Spud Style, Self Aligning Bronze Packing Boxes are built to last using 85-5-5-5 bronze. These bronze packing boxes include the hose, four stainless steel clamps, packing nut and lock nut...
$80.09 - $431.51

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Bronze Packing Boxes, 00PBS Series, Self Aligning, Gland Type

Bronze Packing Boxes, 00PBS Series, Self Aligning, Gland Type

Mfr. Buck Algonquin

Bronze, Self Aligning, Gland Type Packing Boxes to keep your boat running smoothly and dry. These bronze packing boxes come with hose, four clamps, a packing gland and two nuts for each stud...
$219.62 - $360.80

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Bronze Packing Boxes, Heavy Duty, Self Aligning Gland Type

Bronze Packing Boxes, Heavy Duty, Self Aligning Gland Type

Mfr. Buck Algonquin

Heavy Duty Bronze, Self Aligning Gland Type Packing Boxes help keep your boat running smooth. These bronze packing boxes are cast heavier for extra duty and come with hose, clamps, gland and nuts...
$839.23 - $958.54

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Bronze Packing Boxes, Self Aligning Gland Type

Bronze Packing Boxes, Self Aligning Gland Type

Mfr. Buck Algonquin

Bronze, Self Aligning, Gland Type Packing Boxes help your boat run smooth and keep water out. These bronze packing boxes come with hose, four clamps, a packing gland and two nuts for each stud...
$193.78 - $413.58

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Stuffing Box Hoses

Stuffing Box Hoses

Mfr. Buck Algonquin

Buck Algonquin 5-ply Marine Stuffing Box Hose designed for use as a replacement outer hose for spud type boat drivetrain packing boxes...
$12.89 - $58.52

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Spare Seal for  Lasdrop DrySeal Shaft System, 20mm Thru 100mm

Spare Seal for Lasdrop DrySeal Shaft System, 20mm Thru 100mm

Mfr. Lasdrop

The Optional DrySeal back-up shaft seal that if installed during the original time of installation can be installed as a repair without removing the unit or the shaft. Available in shaft sizes...
Sale Price From $25.98

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Spare Seal for  Lasdrop DrySeal Shaft System, 3/4" Thru 6"

Spare Seal for Lasdrop DrySeal Shaft System, 3/4" Thru 6"

Mfr. Lasdrop

The Optional DrySeal back-up shaft seal that if installed during the original time of installation can be installed as a repair without removing the unit or the shaft. Available in shaft sizes...
Sale Price From $24.36

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Flexible Shaft Couplings

Flexible Shaft Couplings

Mfr. PYI

The PYI Flexible Shaft Coupling reduces vibration from engine and transmission, compensates for minor misalignments, isolates the shaft and absorbs shock loads. Polyurethane flange creates...
$167.10 - $2,823.16

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PSS Dripless Shaft Seal (Measured in Inches)

PSS Dripless Shaft Seal (Measured in Inches)

Mfr. PYI

PSS Dripless Shaft Seal. Ideal upgrade replacement dripless shaft seal for sail or power boats. Constructed of long life marine materials...
$228.00 - $1,428.00

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PSS Dripless Shaft Seal (Measured in Millimeters)

PSS Dripless Shaft Seal (Measured in Millimeters)

Mfr. PYI

PSS Dripless Shaft Seal. Ideal upgrade replacement dripless shaft seal for sail or power boats. Constructed of long life marine materials...
$236.00 - $524.00

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Adapter Flange - Yanmar/Kanzaki

Adapter Flange - Yanmar/Kanzaki

Mfr. Vetus | Mfr No. FLANGE3

Used with Vetus Bullflex couplings. For use with the Yanmar models: 4JH-TE. For use with the Kanzaki models: KC180.
$199.61


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Adapter Flange - Yanmar/Kanzaki

Adapter Flange - Yanmar/Kanzaki

Mfr. Vetus | Mfr No. FLANGE1

Used with Vetus Bullflex couplings. For use with the Yanmar models: 1GM10, 2GM20, 3GM30 or 3HM. For use with the Kanzaki models: KC30, KC100....
$141.89


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Bullflex Flexible Couplings

Bullflex Flexible Couplings

Mfr. Vetus

  • Smooths out torsional vibrations
  • Pretensioned rubber element ensures low noise and vibration-free transmission without backlash
  • Secured against shearin
...
$460.28 - $2,150.36

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Flax Shaft Packing

Flax Shaft Packing

Mfr. Western Pacific Trading

Natural flax shaft packing...
$2.62 - $95.99

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Bronze Shaft Log, Rectangular Base, Log Only

Bronze Shaft Log, Rectangular Base, Log Only

Mfr. Buck Algonquin | Mfr No. 00SLRL125

Bronze Shaft Log, Rectangular Base, Log Only.
$173.15


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Buck Algonquin, Transmission Couplers, Coupling, Solid

Buck Algonquin, Transmission Couplers, Coupling, Solid

Mfr. Buck Algonquin

Buck Algonquin, Transmission Couplers, Coupling, Solid...
$63.66 - $130.72

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Buck Algonquin, Transmission, Shaft Couplers, Spilt

Buck Algonquin, Transmission, Shaft Couplers, Spilt

Mfr. Buck Algonquin

Buck Algonquin, Transmission, Shaft Couplers, Spilt...
$82.83 - $1,067.70

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Shaft Log, Complete Angled Bronze Log Assembly

Shaft Log, Complete Angled Bronze Log Assembly

Mfr. Buck Algonquin

Complete Angled Bronze Shaft Log Assembly with spud style packing box to get your inboard engine boat ready to set sail. Includes bronze angled shaft log, packing box, hose, clamps, and nuts...
$229.57 - $789.54

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Shaft Coupling, 4" x 1-1/8"

Shaft Coupling, 4" x 1-1/8"

Mfr. Chrysler Marine | Mfr No. 0008004E

Shaft Coupling, 4" x 1-1/8"
$85.09


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Shaft Coupling, 4" x 1-3/8"

Shaft Coupling, 4" x 1-3/8"

Mfr. Chrysler Marine | Mfr No. 0008006E

Shaft Coupling, 4" x 1-3/8"
$79.02


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Shaft Coupling, 5" x 1-1/8"

Shaft Coupling, 5" x 1-1/8"

Mfr. Chrysler Marine | Mfr No. 0006457E

Shaft Coupling, 5" x 1-1/8"
$108.54


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Shaft Coupling, 5" x 2"

Shaft Coupling, 5" x 2"

Mfr. Chrysler Marine | Mfr No. 0006462E

Shaft Coupling, 5" x 2"
$126.43


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Elite Back-Up Shaft Seal for 20mm - 100mm

Elite Back-Up Shaft Seal for 20mm - 100mm

Mfr. Lasdrop

Back-up Shaft Seat for Lasdrop Elite Series Dripless Shaft Seals
Sale Price From $25.98

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Elite Back-up Seal for 3/4" -4" Shaft

Elite Back-up Seal for 3/4" -4" Shaft

Mfr. Lasdrop

Back-up Shaft Seat for Lasdrop Elite Series Dripless Shaft Seals
Sale Price From $24.36

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Lasdrop Gen II Dripless Replacement Shaft Seal, Metric

Lasdrop Gen II Dripless Replacement Shaft Seal, Metric

Mfr. Lasdrop

Lasdrop Gen II Dripless Shaft Seal, Premium Shaft Seal, Metric. Gen II Replacement Seal Kits include 2 cup seals, a starter plug, installation instructions and lapping paper...
Sale Price From $17.86

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Brass Marine Bearings for Shafts

Brass Marine Bearings for Shafts

Mfr. Morse Marine Bearings

Pollution-Free Naval Brass Marine Bearings to protect your boat and the water she plies. Clean brass sleeve with oil resistant rubber shaft cushions shaft, installs in minutes, lasts for years...
$54.42 - $278.41

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P.Y.I., High Speed Conversion Kit, Stainless Steel Shaft Seal

P.Y.I., High Speed Conversion Kit, Stainless Steel Shaft Seal

Mfr. PYI

High Speed Conversion Kit, Stainless Steel Shaft Seal. Any vessel can utilize water cooling and lubricating for their PSS Shaft Seal...
$42.86 - $69.60

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Dripless Packing Kit

Dripless Packing Kit

Mfr. Western Pacific Trading | Mfr No. 10146

Drip-Less packing is a unique, clay-like material that molds to the inside of the stuffing box, creating a permanently-
$65.28


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Shaft Packing

Shaft Packing

Mfr. Western Pacific Trading

Used for shaft packing and leaky stuffing boxes.
$4.50 - $25.78

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Products: 1 - 35 of 35
Page:  1

Ask. Answer. Discuss.
Post a question or comment about Shaft Seals, Couplings, & Parts to our online boating community.
Question
The Lasdrop Dryseal dripless shaft seal do they work well?

The Lasdrop Dryseal dripless shaft seal do they work well? I have a 1987 Aqua Sport 29ft with the old style stuffing boxes my shafts are in good shape. If you have the swop I would like to here some feed back. This is for recreational use.

Submitted by: Dan
Answer

Lasdrop Dripless Shaft Seals are great. Don’t know why all new boats don’t come with them. No more damp stinky bilges. Zero maintenance.


Question
Packing gland

I have hunter 27,1990. Packing glang is neoprene White,plastic in appearance. Packing gland started leaking last season and upon inspection did not find any packing in the housing. Someone told me some of these were compressin type fittings. Is this true? If so how can one tell? If it had packing material in it I should have found some remaining in the gland housing. Can you give me information on these types of devices, name brands,parts sources etc.

Answer:

You have two main choices in a system.
1. A traditional stuffing box, with packing
http://www.go2marine.com/category.do?no=13870
Replacement Packing.

2. Dripless Shaft Seals
http://www.go2marine.com/category.do?no=12014
There are really only 2 main manufacturers of these - Lasdrop and PYI

Take a look at the pictures of the products and you should be able to identify your’s. It is entirely possible for almost no packing to be in your box.

Submitted by: Joseph

 
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