Sealink Marine can offer a broad range of marine engine repowers from Mercruiser, Hyundai Seasall, John Deere and more.

Hyundai Seasall Engine Repower

Hyundai Seasall can offer excellent and economical marine engine repowers. If you have an existing Bravo sterdrive and transom assembly,  you can simply install a Hyundai Seasall D170S or S250S bobtail engine by itself for a very economical repower.  Contact Sealink Marine for more information and pricing.

John Deere Marine Engine Repowers

John Deere Marine can also provide a high quality repower with superior performance and excellent power. For more information contact Sealink Marine.

MerCruiser Plus Series Engines

The Plus Series line from MerCruiser Remanufacturing is made up of unique engines that offer value performance for your next repower. Based on our popular MerCruiser products, these are fully remanufactured engines that are fitted with marine-grade performance valve train, pistons, induction system and (in some cases) marine headers to deliver factory reliability at an affordable price.

4.3L Alpha 4V – 225 Crankshaft Horsepower

WOW! A V-6 that makes more power than a 5.0L V-8.  Replaces 4.3L- and 5.0L-powered runabouts while delivering V-6 fuel economy.

Click here to view 4.3L Alpha 4V Product Data Sheet

Click here to view 4.3L Alpha 4V Installation Drawing

*  See below for engine inclusions

357 Alpha 4V – 275 Crankshaft Horsepower

Don’t just repower–power up! The world famous 357 Alpha will breathe new life into your runabout, sport boat or pontoon boat when replacing a 4.3L, 5.0L, or 5.7L engine.

Click here to view 357 Alpha 4V Product Data Sheet

Click here to view 357 Alpha 4V Installation Drawing

*  See below for engine inclusions

357 MAG Bravo 4V – 325 Crankshaft Horsepower

Thanks to its size and power, this is the ideal replacement engine for 5.0L, 350 MAG, 7.4L and 454 engines that power cruisers, small sport boats and large runabouts.

Click here to view 357 MAG Bravo 4V Product Data Sheet

Click here to view 357 MAG Bravo 4V Installation Drawing

*  See below for engine inclusions

383 MAG Bravo 4V – 350 Crankshaft Horsepower

Same power and more torque than a 454 HO carbureted engine. This torque monster delivers 429 ft-lbs of raw torque at 3800 RPM to launch even the heaviest boats with authority. When equipped with the same marine exhaust headers as found on the 383 Scorpion, this engine produces 370 HP and 456 ft-lbs of torque—more than a 502 carbureted engine. This is the ideal replacement engine for 454HO and 502 HO carbureted engines that power cruisers, large runabouts, and sport boats. Marine exhaust headers sold separately.

Click here to view 383 MAG Bravo 4V Product Data Sheet

Click here to view 383 MAG Bravo 4V Installation Drawing

*  See below for engine inclusions

350 MPI Alpha – 300 Crankshaft Horsepower

Thanks to its size and power, this is the ideal replacement engine for 5.0L, 5.7L, 5.0 MPI and 5.7 EFI engines that power cruisers, small boats and large runabouts.

Click here to view 350 MPI Alpha Product Data Sheet

Click here to view 350 MPI Alpha Installation Drawing

*  See below for engine inclusions

383 MAG Stroker – 350 Crankshaft Horsepower

Thanks to its size and power this is the ideal replacement engine for 350 MAG, 7.4L, and 7.4L MPI engines that power cruisers, small boats and large runabouts.

Click here to view 383 MAG Stroker Product Data Sheet

Click here to view 383 MAG Stroker Installation Drawing

* See below for engine inclusions

Both engines are available in either bobtail (engine only) or package format.

Bobtail Engine
- Choice of Reman base engine only
- No transom or trim pump
- No gauges, loom, keyswitch
- No steering actuator or exhaust pipe kits

Alpha and Bravo package includes:
- Choice of Reman base engine
- New transom
- New trim pump
- New drive – Bravo 1,2 or 3
- Aluminium Propeller (Bravo 3 has premium)
- New control box
- New platinum cables
- New analogue flagship gauge kit, loom and keyswitch (Tach, temp, pressure, volt, trim gauge)
- New steering actuator
- New Exhaust Y Pipe Kit
- New elbow kit
- New trim harness

Please feel free to contact us on (03) 9587-5999 or email info@sealinkmarine.com.au to discuss your requirements and our current repower specials.