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V-Drive Prop Shafts & Couplers:

Click on the part number to check pricing or place an order.

Heavy Duty Split Prop Shaft Couplers
Here is a sampling of the popular steel prop shaft couplers we offer.
Part No. Description

500-0868

1" Coupler
500-0869 1" Chrome Coupler
Prop Shafts
Propeller shaft length is critical and must be measured correctly. To ensure overall shaft length, measure from the V-drive shaft to the back of the strut barrel, and add 5". Different alloys are available differing in strength characteristics ranging from weakest to strongest as follows: 303, 17-4, Aquament 22. The amount of horsepower available should be the determining factor in your selection of the correct alloy. We will be happy to make a recommendation for you in this respect. Just give us a call.
Part No. Description

145-ST3031

303 Alloy 1" Diameter Per Inch
145-ST3171 17-4 Alloy 1" Diameter Per Inch
145-ST3220 Aquamet 22 1" Diameter Per Inch
145-ST3191

Aquamet 19 1" Diameter Per Inch

Prop Shaft & Rudder Safety Collars
These are the safety collars used on rudder shafts.
Part No. Description

500-0400

1" Stainless Steel Collar
500-0401 1-1/8" Stainless Steel Collar
500-0463 1" Chrome Steel Split Collar
500-0464 1-1/8" Chrome Steel Split Collar
Propshaft Strut Bushings
Water lubricated prop shaft bushings. Other sizes available by request.
Part No. Description

500-0282

Fiber 1" X 1-1/4"
500-0284 Fiber 1-1/8" X 1-3/8"
500-0352 Brass Rubber 1" X 1-1/4"
500-0378 Brass Rubber 1-1/8" X 1-3/8"
Prop Shaft Single Seal Stuffing Box
This single neoprene seal stuffing box is ideal for tight installations.
Part No. Description

500-0234

1" Bronze
500-0235 1-1/8" Bronze
500-0236 1" Chrome
500-0237 1-1/8" Chrome
500-0233 Replacement Seal 1"
500-0238 Replacement Seal 1-1/8"
High Performance Rudder Box
This stuffing box utilizes a double seal on top and an o-ring on the bottom giving greater rudder shaft stability. Assuring a positive leak-proof unit.
Part No. Description

500-0135

1" Brass
500-0137 1" Chromed Brass
500-0136 1-1/8" Brass
500-0138 1-1/8" Chromed Brass
500-0233 Extra Seal 1"
500-0238 Extra Seal 1-1/8"
500-0139

Extra O-ring (Specify)

Thru Hull Assembly
Machined bronze chrome plated. Has a 1/2" I.D. seal.
Part No. Description

500-0559

Thru Hull Assembly
500-0556 Replacement Seal
Double Seal Prop Shaft Stuffing Box

This stuffing box incorporates double neoprene seals. Water may be discharged into the stuffing box, further lubricating the aqua lube bearing insert.  For 1" shafts only.

Part No. Description

500-0244

Bronze
500-0246 Chromed Bronze
500-0233 Replacement Seal 1"