Remanufacturing high speed natural gas and diesel engine components since 1974. Home Repair Services » Exchange Components Legacy Parts About Jobs Contact » Next Previous Laser alignment check Engine Blocks Cylinder Heads Connecting Rods Crankshafts/Camshafts Accessories Exchange Components About Us Memorial Machine is a Tulsa, Oklahoma based rebuilder of Natural Gas and Diesel engine components. For over 40 years it has been Memorial Machine’s goal to provide quality engine component repair in a timely manner and at a fair cost. Learn More Expertise We specialize in the following engines: Waukesha: VHP, 3521, 5790, 5794, 7042, 7044, 817, 1197 Waukesha: AT-25, AT-27 White Superior: 6G-825, 8G-825, 12G-825, 16G-825 Caterpillar: 379, 398, 399 Caterpillar: 3508, 3512, 3516, 3520 Caterpillar: 3606, 3608, 3612, 3616 We also repair main bores on compressor frames such as C/P, Ariel, Joy and I/R. © 2021 Memorial Machine. All rights reserved.