Serving Orange County Since 2014Tue–Sat 9:00 AM – 6:00 PM · Walk-Ins Welcome
All Harley repairHarley Engine Rebuilds

Harley Repair

Harley Engine Rebuilds

Whether it's a top-end refresh, a full bottom-end rebuild, or a big-bore and cam upgrade, we rebuild Harley engines — Evolution, Twin Cam and Milwaukee-Eight — with quality parts and careful assembly.

Get a Quote
Harley Engine Rebuilds

What's included

  • Top-end rebuilds — pistons, rings, cylinders and valve work
  • Bottom-end rebuilds — cases, crank and bearings
  • Cam installs and Stage upgrades
  • Big-bore kits and displacement upgrades
  • Oil-leak diagnosis and reseal
  • Evolution, Twin Cam and Milwaukee-Eight engines

Why bring it to MTC

No dealership required

Independent service that keeps your Harley-Davidson factory warranty intact (Magnuson-Moss).

Everything in-house

Diagnosis, parts and the wrench work under one roof — one shop, one invoice.

Honest, up-front quotes

You approve the work and the price before we start. No surprises.

Common Questions

How long does a Harley engine rebuild take?

It depends on scope and parts availability — a top-end can be a few days, a full rebuild longer. We give you a timeline with your quote.

Do you rebuild older Evo and Shovelhead engines?

Yes. We work on Evolution, Twin Cam and Milwaukee-Eight, and take on many older and vintage Harley engines — call with your year and model.

Can you upgrade displacement while you're in there?

Absolutely. A rebuild is the ideal time for a big-bore kit or cam upgrade — we'll walk you through the options for your bike.

Related Harley repair

Get a Quote on Your Harley

Tell us what's going on and we'll get you a fair, no-pressure quote — or call and talk to a real mechanic.

Get a Quote