Gearbox Repair Specialist
Boston Gear Repair & Rebuild
Expert Boston Gear worm, helical, and right-angle drive repair. IMR services all Boston Gear product lines with full in-house machining and testing.
The Boston Gear Specialist in the Midwest
Expert Boston Gear worm, helical, and right-angle drive repair. IMR services all Boston Gear product lines with full in-house machining and testing.
Boston Gear drives are widely used in industrial automation, conveyors, and processing equipment. IMR rebuilds the full Boston Gear range — from compact worm reducers to larger helical and bevel-helical drives — with precision machining and load testing on every job.
Boston Gear Units We Rebuild
We work on the full range of Boston Gear equipment — from legacy units to current production models.
Our Boston Gear Rebuild Process
Every Boston Gear rebuild follows a documented process — from teardown through load test. No shortcuts, no guesswork.
Teardown & Inspection
Complete disassembly with photographic documentation. Every gear, bearing, shaft, seal, and housing is inspected and measured against OEM specifications.
Failure Analysis
We identify the root cause — not just the symptom. Overloading, misalignment, lubrication failure, contamination, and fatigue are all documented before rebuild begins.
Precision Machining
Worn bores are re-machined to OEM tolerances. Shafts are repaired or replaced. Housings are cleaned, inspected for cracks, and restored to spec.
Component Replacement
Worn or damaged components are replaced — gears cut in-house to AGMA standards, bearings and seals replaced with OEM-equivalent or upgraded parts.
Assembly
Rebuilt units are assembled to OEM torque specs with fresh lubricant and new seals throughout.
Load Testing
Every major rebuild is load-tested on our 500 HP test stand. Vibration, temperature, and flow are verified before shipment.
Industries We Serve
Boston Gear equipment is found in the most demanding industrial environments. We've rebuilt units for operations across every major heavy industry — often under emergency turnaround conditions.
View All IndustriesWhy Industrial Machine Rebuilders
50 years rebuilding Boston Gear equipment. In-house machining. 36-month warranty. One shop that does it all.
Get a Quote
Have a Boston Gear Unit That Needs Attention?
Send us the model number and a description of the failure. We'll confirm capability and turnaround — usually same day.