Our products

The NEW STS-250 , High quality Shaft Tube Seal & saver for 1/4" flex Shafts and 11/32" OD stuffing box tubes,
The latest product from Aeromarine. This unit fits onto an 11/32" prop tube. It consist of the body with an oiling nipple and a bearing for the flexi shaft carrier. There is then a carrier with a sealing "O" ring to prevent water from coming up the tube , this is held in place by a collar that is grub screwed to the cable an d pushed up against the rubber "O" ring in the carrier.

A copy of the Aeromarine shaft tube seal for 11/32" brass tube unit, almost identical.

Ali shaft saver for 1/4" flexi cable.

Speedmaster coupling 1/4"unf to .150" cable

Stainless steel coupling 1/4"unf to 3/16" flexi shaft

Stainless steel 3 part flexi coupling 1/4unf. to 1/4" (.250) cable

.SPECIAL OFFER.
 Speedmaster standard size collet coupling 8mm to 3/16" suits the CMB 67/80 flywheel, or any crank with a 8mm thread

Stainless steel Aeromarine large pattern flexi collet coupling for 8mm crank thread to a 1/4" flexi cable.
Fits CMB .91 to .101 engines to a 1/4" flexi shaft or any engine with an 8mm threaded crank.

SPEEDMASTER stainless steel couplings are made for most Marine Engines, They are a three part unit with a seperate coupling insert to fit flexi shafts of 3/16in. or 1/4in. diameter cable There is also an insert for 1/4in. square ended cable.
. Suitable for 65=90, CMB, Rossi & Picco engines

Pulley wheel & Collet coupling 1/4" for belt starting of Zenoah, Sikk, RCMK etc. Allows you to use a belt start and retain the pullstart

AEROMARINE OPS 45 stainless steel 3 part ccoupling 1/4unf-3/16"

Aeromarine stainless steel 6mm to 1/4" flexi coupling to suit OPS 65-80, or any 6mm crankshaft.

 

Stainless steel flexi coupling 6mm to 3/16" as used on OPS 65/80

SPEEDMASTER S/steel coupling OPS90 10mm to 1/4" cable

SPEEDMASTER OPS90 S/steel coupling 10mm to 3/16" cable

  Aeromarine 3/16" brass coupling insert.

Only large pattern coupling inserts. The larger pattern insert is interchangeable with the 1/4" insert in the later couplings where the same size nose nut is used for both 3/16" and 1/4" inserts.

Stainless steel three part collet coupling, as used on OS, ASP & SC. engines

Aeromarine S/steel 1/4" coupling insert

Stainless steel 3 part collet coupling for engines with 5/16unf thread to 1/4" flexi cable. ie OS90, ASP90, SC90

1/4" (.250) Square drive collet insert for Aeromarine couplings.

Genuine Aeromarine coupling. Not a Copy. This coupling is specially designed to fit on the tapered crankshaft of the Zenoah Engines and similar engines and is supplied with a ROUND insert for 1/4 inch cable

AEROMARINE 3 part S/s Zenoah flexi shaft collet coupling for 1/4"
SQUARED cable. Supplied with squared insert for squared ended cable. 

NGK CMR7H Zenoah 12mm thread spark plug

NGK CR8HIX Iridium competition sparkplug.