New Inboard & Inboard / Outboard Replacement Marine Engines
| 350 (5.7L) | LH | 325 HP | Power-Pack Special $8,599 |
At Marine Engines, Inc., we offer a selection of reliable new inboard and inboard outboard replacement marine engines designed to breathe new life into your boat. Based in Holliston, Massachusetts and serving all of New England, we draw on more than 30 years of experience in the marine engine industry to help you find the right engine for your vessel’s needs. Whether you are repowering a family cruiser, upgrading a weekend boat, or outfitting a performance craft, our replacement engine options deliver dependable power and long lasting performance on the water.
Our replacement marine engines include both inboard models and inboard outboard configurations, providing flexibility for a wide range of applications. These powerplants are engineered for smooth operation, fuel efficiency, and consistent performance under load, giving you confidence for every trip. Many of our replacement engines are part of our special package offerings, featuring options like 350 power pack specials that bring strong performance at competitive pricing.
Selecting the right replacement marine engine can be a challenge, especially when it comes to matching horsepower, torque, and drivetrain compatibility. That is where our knowledgeable team comes in. We work with you to understand your boat’s specifications and usage goals, helping you choose the correct new base engine or repower option. We also carry related components such as marine cylinder heads for sale, head kits for sale, and fresh water cooling systems to support your installation and long term reliability.
Whether your project calls for a standard replacement engine or a higher performance package, our inventory is backed by trusted manufacturers and industry support. We also offer competitive shipping throughout the United States and convenient pickup at our Holliston warehouse, which is easily accessible from major highways.
Speak with our experts today to explore available replacement marine engines and learn which options best suit your boat’s setup and performance goals.
