Repower Services (Inboard & Outboard)

Boat Repower Ocklawaha FL – Inboard & Outboard Engine Services

Restore Power and Performance with Expert Boat Repower Services

When your boat’s engine starts losing performance, showing signs of age, or costing more in repairs than it’s worth, a repower is often the smartest investment. At Cooters Marine Service and Repair in Ocklawaha, FL, we specialize in professional inboard and outboard engine repower services for all types of vessels.



With over 35 years of hands-on experience, we provide seamless engine replacements, performance upgrades, and honest advice on what’s best for your boat and how you use it. Whether you're fishing, cruising, or running work vessels, we’ll match you with the right motor, properly install it, and fine-tune everything for long-term reliability.

Inboard and Outboard Repower Options

We work with a wide range of inboard and outboard engine makes and models. Whether you’re replacing a tired 2-stroke or upgrading to a modern 4-stroke, we handle everything from motor selection to post-installation testing.

Inboard Repower Services

  • Full engine removal and disposal

  • New engine installation and bolt-down

  • Coupler and shaft alignment

  • Cooling, fuel, and exhaust system integration

  • Electrical reconnections and diagnostics

  • Test run and fine-tuning

Inboard repowers require precision and attention to detail—especially with mounting and shaft geometry. We take the time to get it right the first time.

Outboard Repower Services

  • Transom inspection (if needed)

  • Motor bracket alignment and bolt pattern matching

  • Steering linkage, trim, and tilt system installation

  • Throttle and shift cable connections

  • Electrical system integration and diagnostics

  • Performance test and sea trial

Whether you’re upgrading from a carbureted 90HP to a modern 115HP EFI, or switching brands entirely, we’ll ensure a clean, secure, and optimized install.

Helping You Choose the Right Engine

Choosing a new engine isn’t just about horsepower—it’s about matching the motor to your boat’s hull, use case, and performance goals.


At Cooters Marine, we walk you through every consideration:


  • Weight and power-to-weight ratio

  • Fuel type (gas vs. diesel)

  • Brand compatibility

  • Electrical interface and control upgrades

  • Warranty and parts availability

  • Resale value and future maintenance

We'll explain the pros and cons of different options, help you stay within budget, and recommend trusted engine brands we work with regularly.

What’s Included in Our Repower Service

Every repower includes complete end-to-end support from start to finish:


  • Inspection of current systems and recommendations

  • Safe engine removal and workspace preparation

  • Mounting and mechanical installation

  • Fuel, electrical, and steering system integration

  • Testing for leaks, vibrations, and performance metrics

  • Final sea trial (or dry-run testing if water unavailable)

  • Walkthrough of new engine features and maintenance plan

We also handle optional upgrades during repowers, including new gauges, control boxes, and battery configurations.

Why Cooters Marine is a Trusted Name in Repowers

  • 35+ Years of Marine Engine Experience – We’ve repowered countless boats across central Florida

  • Straightforward Advice – We’ll tell you when it’s time to repower—and when it’s not

  • Complete Integration – Mechanical + electrical + fuel + controls = all done in-house

  • Local Knowledge – We understand Ocklawaha’s boating conditions and common engine wear

  • Support After the Sale – We stand behind our installs with post-service support and guidance

We don’t just install your engine—we ensure your entire propulsion system is safe, efficient, and built to last.

Signs It’s Time to Repower Your Boat

If you're unsure whether it’s time to replace your boat’s engine, here are common reasons our customers choose to repower:



  • Reduced performance, slow acceleration, or poor fuel efficiency

  • Constant repairs or part replacements

  • Engine parts are discontinued or hard to find

  • Emissions or environmental compliance issues

  • Planning a resale or long-term boat investment

  • You want more horsepower, quieter operation, or better tech integration

A new engine breathes life back into your boat—saving money in the long run and dramatically improving the boating experience.

Frequently Asked Questions About Repowers

  • How long does a repower take?

    Most repowers are completed within 5 to 10 business days, depending on engine availability, system complexity, and whether upgrades are being added.

  • Do I need to replace my controls and gauges?

    It depends on compatibility. Many modern engines require updated controls and gauges. We’ll assess your setup and offer clear recommendations.

  • Can you repower any boat?

    We work on most recreational boats—fishing, pontoon, center console, utility, and small cruisers. If there’s a question of feasibility, we’ll inspect the boat first and provide guidance.

Ready to Upgrade? Schedule Your Repower Consultation

If your engine is showing its age or you’re ready to upgrade performance, give us a call. We’ll inspect your current setup, explain your options, and build a repower plan that fits your needs and budget.


Contact Cooters Marine Service and Repair at (352) 630‑4935 or stop by our shop at 16415 Southeast 119th Street in Ocklawaha, FL. Let us help you bring your boat back to life—stronger, faster, and more efficient than ever.