Leading Solutions for Industrial & Commercial Engine Applications
Welcome to OKC's destination for diesel and natural gas engine rebuilding. With unparalleled expertise and a commitment to quality, we cater to all your equipment needs with precision and professionalism.
Our Services
Broadway Machine works on diesel and natural gas engines that serve many industries, including but not limited to; oil and gas, construction, trucking, and agriculture. We service Caterpillar, Cummins, John Deere, Detroit Diesel, Mack, Navistar, and Paccar among others.
Cylinder Heads
Complete inspection, repair, and rebuilding capabilities for most diesel and natural gas engines. Work includes cleaning and magnafluxing, pressure testing, replacing injector sleeves/cups, replacing/working valve seats, surfacing, complete valvetrain assembly, vacuum testing, and replacing cam bearings (for applicable heads). Additionally, any necessary repairs such as rethreading bolt holes, removing broken bolts, replacing expansion plugs, etc. are also performed.
Crankshafts
Complete inspection and repair capabilities including cleaning and magnafluxing, checking alignment (and straightening when necessary), polishing, and grinding (when necessary).
BLOCKS
Complete inspection, repair, and rebuilding capabilities for most diesel and natural gas engines. Work includes cleaning and magnafluxing, pressuring testing (when applicable), line hone/boring, sleeving cylinders, replacing water grommets (Cat), surfacing, and replacing cam bearings (for applicable blocks). Additionally, any necessary repairs such as rethreading bolt holes, removing broken bolts, replacing expansion plugs, etc. are also performed.
Connecting Rods
Complete inspection and rework capabilities including cleaning and magnafluxing, checking alignment, honing, and replacing pin bushings.
About BROADWAY MACHINE
Broadway Machine traces its roots to 1910 when the Sword family started the shop at 710 N. Broadway in the heart of Automobile Alley in Oklahoma City. Originally it was a general machine shop that performed any number of metal-working activities. Mr. Sword ran the shop until his passing in the early 1940's. Howard Mullins, formerly the shop foreman, continued to run the shop for Mrs. Sword for several years until she sold it to the Mullins family.
During World War II, Broadway Machine was designated a small war plant and did extensive work for what would become the Tinker and Norman Air Force Bases. The Mullins, Howard running the shop and his wife Dora running the office, made an excellent team and successfully grew their operation. So much so that in 1945 they moved down the street and around the corner to the shop's current location at 29 NE 8th St.
Contact Us
Interested in working together? For estimates and lead times, we can be reached at (405) 236-4369 or you can
e-mail us at shop@broadwaymachine.com.
Our hours of operation are Monday-Friday, 7AM to 4PM and walk-ins are always welcome.