Outboard Powerhead Rebuild Service (Mercury, Yamaha, Evinrude & Johnson)

Outboard Remanufactured Powerhead Rebuilds Done Right — Without the Core Charge Circus

We rebuild-remanufactured your existing outboard powerhead. We do NOT sell undependable shelf-stock replacement powerheads. We ARE the remanufacturer.

Specializing in professional 2-stroke outboard powerhead rebuild service and parts for Mercury outboards, Evinrude outboards, Yamaha outboards, and Johnson outboard, engines.

We provide outboard powerhead rebuild service for customers across the United States, with shipping included both ways in the continental U.S.

Outboard Powerhead Rebuild Services by Brand

We specialize in professional remanufactured powerhead rebuild service for the most common outboard engines, including:

• Mercury & Mariner powerhead rebuild service (including Sport Jet and Optimax models)
• Evinrude & Johnson powerhead rebuild service (including E-Tec and Ficht engines)
• Yamaha powerhead rebuild service (including HPDI models)

If you are searching for Mercury powerhead rebuild, Yamaha powerhead rebuild, Evinrude powerhead rebuild, Optimax powerhead rebuild, E-Tec powerhead rebuild, or HPDI powerhead rebuild service, you are in the right place.

Why Our Outboard Remanufactured Powerhead Rebuild Service Is Better

The BPS Difference: We do not mass-produce rebuilt powerheads just to stock shelves and invite mistakes. Every unit is thoroughly inspected and completely rebuilt one at a time. That means better attention, better quality control, and fewer headaches for you.

See what "the other guys" sent a customer

Full Rebuild Pricing

Includes lifetime warranty and round-trip shipping within the continental U.S.

NO CORE CHARGES. NO SALES TAX. NO NONSENSE.

Sorry, we do not offer rebuild services for 4-stroke engines at this time.

What Does It Cost to Rebuild an Outboard Powerhead?

Most outboard powerhead rebuilds range from $995 to $3,550 depending on engine size, cylinder count, and whether additional machine work or repair is required. That makes rebuilding a strong value compared to replacing the whole outboard.

Our Outboard Powerhead Rebuild Process

1. Complete teardown and detailed inspection
2. Root cause failure analysis
3. Precision machining and cylinder work
4. Installation of new pistons, rings, bearings, and gaskets
5. Careful reassembly to exact specifications
6. Final inspection and preparation for shipment

Common Powerhead Failures We Fix

If your outboard has failed, chances are it’s one of the common problems below. Click your issue to learn what caused it and whether a rebuild makes sense.

• Scored or damaged cylinders
• Dropped or seized pistons
• Overheating damage
• Bearing failures
• Detonation damage
• Oil system failures

What Is Included in a Powerhead Rebuild

This is not a shortcut patch-up. This is a complete rebuild. We are not interested in turning out junk, and we are not interested in doing “partial rebuilds” that come back to haunt everyone later.

• Full disassembly and failure analysis
• Ultrasonic cleaning and machine prep
• Bore and hone all cylinders as required
• All new pistons, rings, bearings, and gaskets
• Crankshaft inspection, polishing, and related correction as needed
• Precision reassembly with quality replacement components
• Required mounting gaskets, carb kits, and new water pump impeller where applicable
• Setup instructions included with return shipment
• Technical support available during reinstall if needed

We do not rebuild powerheads to “good enough.” The OEM version that failed you already proved what “good enough” looks like.

Lifetime Warranty — The Real Kind

A one-year warranty sounds fine until winter eats half of it and real run time turns out to be a joke. We do not play that game. We warranty the parts and craftsmanship in your rebuild for as long as you own it.

Why Rebuild Instead of Repower?

Because a new repower can hammer your wallet for ten grand or more. Rebuilding lets you keep your current rigging, controls, gauges, and setup while getting your motor back in business without starting from scratch.

What If More Damage Is Found?

If your powerhead needs extra work like crankshaft repair, sleeving, rod replacement, or block repair/welding, we will contact you first. No surprise charges without your approval.

How Long Does an Outboard Rebuild Last?

A properly rebuilt outboard powerhead can last many years when installed and maintained correctly. Our rebuilds are backed by a lifetime warranty on parts and workmanship, because we expect them to hold up.

Is It Worth Rebuilding an Outboard Motor?

In many cases, yes. If your lower unit, controls, rigging, and the rest of the motor are still worth keeping, rebuilding the powerhead can save thousands compared to replacing the whole outboard.

How Long Does It Take?

Turnaround is usually around 2 to 2 1/2 weeks, not 2 months or longer making all kinds of excuses like other rebuilders. We get it done fast, but its also done right the first time.

Shipping? Yes, We Pay That Too

Follow our shipping instructions and we cover shipping to and from our facility within the continental 48 states. In other words, the rebuild price is the rebuild price — not the beginning of a surprise freight bill.

Based in Oklahoma, we provide nationwide outboard powerhead rebuild service with shipping included across the continental United States.

Standard overhaul pricing includes all pistons, rings, bearings, gaskets, and machine work. If your powerhead needs additional crank repair, block repair/welding, sleeving, or connecting rod replacement, we will contact you first so you can approve the extra work before we proceed.