New Marine Engines

Marine Engine Problems? Is your boat missing its get up and go? You have come to the right place.

We can Repower your old sterndrive and inboard engine package with a brand new GM Vortec marine engine, available in 3.0L, 4.3L V6, and 5.0L, 5.7L, 6.0L, 7.4L, 8.1L, 8.2L V8 options. 

The GM marine base engines that Repower Marine supplies are the exact engines that Mercruiser, Volvo Penta, Marine Power, Crusader, Indmar, PCM, OMC and others purchase directly from GM Marine Powertrain. The base engines include marine oil pan, valve covers, circulation pump, harmonic balancer, cylinder heads, fly wheel and all internal parts including marine specific internal parts. OEM's (Mercruiser, Volvo Penta, OMC, etc) purchase these engines from GM and install their own unique accessories (such as exhaust manifolds, ignition systems, etc..), and create there own brand marine engine. 

Depending on how much of your existing marine engine package is servicable and you can re-use, we have several options available from long blocks & base engines to packages including ignition, fuel and exhaust systems. We also stock a range of aftermarket Mercruiser parts and Volvo Penta parts to complete your repower.

We carry a large stock of engines in the UK and most items are available for dispatch. We ship marine engines across Europe, please contact us for a shipping quote.

Repower Marine's engines are supplied with a 12 Month Parts and Labour Limited Warranty.