RV ENGINE REBUILDING. DONE RIGHT.
Get a Free QuoteGas and diesel engine rebuilds, remanufacturing, and precision machine work for motorhomes, all handled in-house.
Carry-Out Engine Service. Pickup and drop-off available within 50 miles.
Let's Talk About Your Engine
GET A FREE ENGINE QUOTE
Tell us what you drive and what your engine needs. We'll review your details and get back to you with a straight answer.
CALL (760) 745-4104ONE SHOP. ONE PROCESS. ONE WARRANTY.
Removed RV engines receive complete in-house attention from inspection through final quality check.
HOW CARRY-OUT SERVICE WORKS
REMOVE
Your shop, dealer, or mechanic removes the engine from the RV.
TRANSPORT
Bring it to MJM, or ask about pickup within our 50-mile service area.
REBUILD
We inspect, machine, source parts, and rebuild the engine in-house.
RETURN
Final quality check, written warranty, and pickup or arranged drop-off.
RV ENGINE CAPABILITIES
- Gas and diesel engine rebuilding
- Complete remanufacturing
- Diagnostics and precision inspection
- Cylinder-head machining
- Short-block and long-block assemblies
- Boring, honing, decking, and grinding
- Valve-seat cutting and line boring
- OEM replacement-parts sourcing
BUILT FOR EVERY RV SERVICE CUSTOMER
RV OWNERS
A clear path to restore the original engine without sourcing an unknown replacement.
REPAIR SHOPS
A capable machine-shop partner for removed engines, with commercial pricing available.
RV DEALERSHIPS
Consistent outside engine support and a single point of accountability.
FLEETS
Reliable rebuild support that helps control replacement cost and vehicle downtime.
The MJM Difference
NO OUTSOURCING. NO SHORTCUTS.
Certified technicians, OEM-spec rebuilding, direct quality control, and service backed by a written 2-year/24,000-mile warranty.*
READY FOR A STRAIGHT ANSWER?
Call (760) 745-4104 or request a quote online.
222 N. Vinewood St, Escondido, CA 92029
Monday through Friday, 8:00 a.m. to 5:00 p.m.
Carry-out service only: the customer or the customer's service provider is responsible for engine removal and installation. Pickup and drop-off apply to removed engines within 50 miles; availability, fees, and scheduling are confirmed at booking. *Warranty coverage is subject to written terms, conditions, and eligibility.