ENGINE Repairs1

Rhodes Engines is proud to to be the NATION's largest volume AND most respected JASPER Engines & Transmissions installer.  We are a multi-Diamond Award Winning shop and proud to provide JASPER products.

We specialize in the installation of remanufactured engines and transmissions to get your car or truck back on the road and running as good as new.

What are remanufactured (reman) engines and transmissions?

It's very common for people to confuse rebuilt products with remanufactured (reman) products, but there is a substantial difference between the two. With JASPER remanufactured engines and transmissions in particular, you get tolerances that meet or exceed those of the OEM (original equipment manufacturer) and a nationwide warranty that, in many cases, is better than a new component warranty. With rebuilt products, the quality can vary widely depending on the skill of who actually completes the work - same goes for the warranty, if one even exists.

IMG 0513Rebuilt vs. Remanufactured

USED ENGINES, TRANSMISSIONS AND DIFFERENTIALS — Some vehicle owners assume that a used product will be a viable replacement alternative for their failed engine, transmission, differential or other component. The truth is that used components are often pulled directly from a vehicle – typically a junkyard vehicle – and generally not even so much as surface cleaned. There are no provisions for disassembly, internal cleaning or inspection with a used component. Used or junkyard components may have high mileage and a poor maintenance history – a failure waiting to happen.

REBUILT ENGINES, TRANSMISSIONS AND DIFFERENTIALS — To rebuild is to recondition by cleaning, inspecting and replacing severely worn or broken parts. Serviceable parts are reused within the manufacturer's acceptable wear limits. The quality of rebuilt components varies widely and many come with only a limited warranty.

REMANUFACTURED ENGINES, TRANSMISSIONS AND DIFFERENTIALS — Remanufactured engines and transmissions are as close to new as possible. Most wearable parts are automatically replaced. All core material is closely inspected and checked against original equipment specifications for correct dimensional tolerances. Replacement parts are new or requalified. If new, parts are made in the same production processes as original equipment. Live-run testing is performed to ensure manufacturer specifications and original production standards are met or exceeded.

With quality JASPER remanufactured engines and transmissions, and professional installation from Rhodes Engines in St Charles MO, you can drive away with confidence.


Rhodes Engines also provides a full assortment of quality automotive repair services. as well as being an official Missouri Vehicle Inspection Station.


JApreferredjasperinstallerlSPER Engines & Transmissions   We proudly recommend JASPER who has been the industry leader since 1942 for our vehicle engine, transmission & differential repairs. Why JASPER?

1. PROVEN, Live run, computer assisted testing ensures trouble free performance and peace of mind for our automotive customers who depend on us.
2. QUALITY, Re-manufacturing industry leader since 1942.
3. TESTED, Live run dynamometer testing to simulate in-the-vehicle operation.
4. WARRANTY, Jasper Engines and Transmissions has a 36 months/100,000 miles nationwide transferable warranty - parts and labor up to, and including 1 ton chassis.

In business since 1992, Rhodes Engines located in the St Louis Metro area with an A+ BBB rating and a reputation for courteous and respectful service.   Rhodes Engines specializes in engines and transmission replacements.  As one of JASPER Engines largest installers Rhodes Engines has received top honors and awards for quality work and trouble-free installations year after year with numerous awards.  Take advantage of our 60+ years of experience in engine & transmission replacements by calling us or stopping by the shop at 531 Little Hills Industrial Blvd, St. Charles, MO 63301. 

Phone:  (636) 925-8526  |  OPEN: Weekdays 8:30 AM – 5:00 PM

Rhodes Engines

location small531 Little Hills Industrial Blvd
St Charles, MO 63301

CALL:  (636) 925-8526


Shop Hours

Weekdays:   8:30 AM - 5:00 PM
Saturdays: CLOSED