Keyed Prop Shafts-Discount Inboard Marine

*Please provide the tip to tip length of your old shaft or if the shaft is broken/missing measure from the transmission coupling face to rear of strut then add 4.6" for replacement length.

Note: All shaft systems ship factory direct from Oregon! Shipping options and cost are:
* UPS Ground $29.00
* UPS 3 Day Air $70.00
* UPS 2nd Day Air $100.00
* UPS Next Day Air $160.00

*2003 and Up Mastercraft Splined Shaft & Couplers are also available (See "Splined Shaft" department).

Click on the column heading to sort the results

Item #

Image

Description

Price

1901

A.R.E. SHAFT SYSTEM 1" X 4" COUPLER

Dual Taper, Pricing Good For Shafts Up To 5'
Most ski boats with 1:1 transmission (71c) and small block engine 5.8, 5.7, 351 etc.
(Exceptions - after 1992 some of the boat builders went to 1-1/8" diameter)

1902

A.R.E. SHAFT SYSTEM 1" X 5" COUPLER

Dual Taper, Pricing Good For Shafts Up To 5'
Most boats with 1:1 transmission (72c) and big block engine (454, 440).

1903

A.R.E. SHAFT SYSTEM 1-1/8" X 4" COUPLER

Dual Taper, Pricing Good For Shafts Up To 5'
Usually ski boats with 1:1 transmission and small block engine after 1992. (exceptions - Mastercraft, Correct Craft, Supra, Moomba)

1904

A.R.E. SHAFT SYSTEM 1-1/8 " X 5" COUPLER

Dual Taper, Pricing Good For Shafts Up To 5'
Most ski boats with reduction gear transmission (72c) small block or big.

1905

A.R.E. SHAFT SYSTEM 1-1/8" X 3-1/2" COUPLER

Dual Taper, Pricing good for shafts up to 5',
3-1/2" Walter V-Drive Coupling.

1906

A.R.E. SHAFT SYSTEM 1-1/8" X 5" INVERT COUPLER

Dual Taper, pricing good for shafts up to 5'
Mastercraft V-drives thru 2002 and boats with the Hurth 630 V transmission (5" Inverted coupler). Also fits PCM 2007.5 up V-drive inverted 5" coupler.