Transmissions & Gears
The Right Gear, Matched to Your Engine
Marine gearboxes and reduction gears from the makes behind the world's fleet — paired to your engine, rotation and reduction ratio.
Transmission Inventory
Gearboxes, Reduction Gears & Damper Plates
A transmission is only right if the reduction ratio, rotation and mounting all match your engine and shaft. We stock marine gears across the range and help you confirm the fit before you buy.
Send us your engine make and model, the gear you're replacing and your reduction ratio — we'll cross-reference and quote a unit that bolts up.
- Direct-drive & reduction gears
- Matched rotation & ratio
- Damper plates & couplings
- Seals & service parts
How We Help
Get the Fit Right the First Time
Matched to Your Engine
Reduction ratio, rotation and bell housing all have to line up. Tell us your engine and we'll confirm the gear that fits.
Tested Before It Ships
Where possible, units are inspected and bench-checked so you're not installing an unknown.
Parts & Service Too
Damper plates, couplings, seals and service parts to rebuild or recommission the gear you already have.
Brands We Carry
Transmission Makes We Stock
Need a Transmission or Reduction Gear?
Tell us your engine make and model, the gear you're replacing and your reduction ratio. We'll find the unit that bolts right up.