Thank you for your interest in Rockville Ring and Bearing. We are celebrating over 50 years of quality service to our customers.
We are located at:
7406 Westmore Rd, Suite L
Rockville, MD 20850
Call us at 301-762-5542
Email us at firstname.lastname@example.org
We would be pleased to handle your engine rebuilding needs, including parts and service – as well as advice – based on our many years of experience.
We are open from 8:00 am – 5:00 pm Monday – Friday and occasionally on Saturday by appointment only.
Rockville Ring and Bearing (RR&B) is a family-owned business established in 1964 by Willard “Dinky” Barbour. After working part-time since 1975, Doug Barbour joined the company full-time in 1981, after obtaining his Bachelor of Arts degree in Economics from McDaniel College. In 1998, Doug and Marlene Barbour purchased RR&B and continue to own it today.
Our longevity of over 50 years is attributed to the quality of our work, the timely manner in which the jobs are completed, our competitive prices, and our ability to rebuild a wide variety of engines from pre-war to import high-performance.
Customer satisfaction through quality work has been and will continue to be our goal as we head into the next half century of service.
Our client list includes most of the automotive repair shops in the Rockville metro area, as well as many car dealerships and just as importantly, many “do-it-yourselfers.”
Thanks for checking us out – we hope to see you soon!
We offer the following services:
- Cleaning: spray wash, hot tank, bake and blast, magnafluxing, and pressure testing
- Cylinder reboring
- Cylinder honing
- Cylinder sleeving
- Align honing
- Cam bearing installation
- Freeze plug installation
For Cylinder Heads
- Valve jobs – both stock and high performance
- Guide installation – cast iron or bronze
- Hardened seats installed
- Magnafluxing and pressure testing
All valve jobs are completed with respect to correct valve stem height and correct spring pressure.
For Crank Shafts
- Fitting on rods
- Pin bushing replacement and resizing
- Alignment correction
- Reface flywheels
- Turn drums and rotors
- Resurface manifolds both intake and exhaust
- And of course, we rebuild complete engines
Visit us in the Westmore Industrial Park at:
Rockville Ring and Bearing
7406 Westmore Road, Suite L
Rockville, MD 20850
Hours of operation:
8:00 am - 5:00 pm, Monday - Friday
Other times by appointment.