Basic Power Industries proudly presents ProPower Gold Marine Engines
Competitive pricing. Meticulous craftsmanship. Excellent warranty. Fast Delivery. First Mate Marine offers it all with your satisfaction in mind, making it easy to see why First Mate is your best partner for all replacement inboard and stern-drive marine engines.

THE First Mate

First Mate

  • High-Quality Remanufactured Engines

  • Immediate Shipping to the 48 States

  • Quality and Value-packed

  • Exact Replacement Availability


At First Mate Marine, your complete satisfaction is our first and foremost concern. We offer Marine Long Blocks. If you need an engine that is not listed, please call us for a quote.


ProPower Gold
Marine Engines by
First Mate


First Mate Marine
Longblock Features

  • New Pistons, Moly Rings

  • Marine Cam and Lifters

  • New Rod, Main, and Cam Bearings

  • New H.D. Timing Chain and Gears

  • New Oil Pump

  • Block Resurfaced Bored and Honed

  • Crankshaft Reconditioned

  • Connecting Rods Reconditioned

  • Valve Guides Reconditioned

  • Heads Resurfaced

  • New Valve Springs

  • Three-Angle Valve Job

  • Spin-Tested

  • Pressure-Tested

*See actual warranty for details.

Mercruiser 3.7L 224 cid
4 Cylinder
Ford 5.0L 302 cid
Small Block V8
Ford 5.8L 351 cid
Small Block V8
GM 4.3L 262 cid V6 GM 5.0L 305 cid
Small Block V8
GM 5.7L 350 cid
Small Block V8
GM 7.4L 454 cid
Big Block V8
Chrysler 5.2L 318 cid
Small Block V8
Chrysler 5.9L 360 cid
Small Block V8