You will get longer motor life for your 3M M79 master recorder with our high quality motor rebuilding..

• Complete Motor Disassembly
• Magnetic Flux Check/Charge
• Shaft TIR Checked
• Machine Diameter and Grooves on Commutator
• Machine Brushes for precision fit
• Replace Bearings

Our service provides top-quality refurbishing by using ONLY new, high-grade bearings that surpass original manufacturing specifications.

We always carefully handle and reassembled your motors with precision!

The price includes parts and labor for our standard motor refurbishing.