Gearbox Overhauls
Complete disassembly, cleaning, inspection, reconditioning, replacement of worn parts, precision machining, reassembly, lubrication, and testing for industrial extruder gearboxes.
Keep critical extrusion equipment moving with comprehensive gearbox repair from Houston Pump & Gear. Our team inspects failures, restores worn components, machines or manufactures hard-to-source parts, and verifies performance before return to service. With 24/7 emergency support and rapid-response capabilities, we help industrial facilities reduce unplanned downtime and make informed repair decisions for modern and legacy gearbox systems.
Targeted repair, restoration, and verification services for industrial extruder gearbox reliability and uptime.
Complete disassembly, cleaning, inspection, reconditioning, replacement of worn parts, precision machining, reassembly, lubrication, and testing for industrial extruder gearboxes.
Detailed inspection of gears, shafts, bearings, housings, seals, and internal components to identify failure mechanisms and document the recommended repair scope.
Reconditioning of worn or damaged gearbox components through machining, refurbishment, and repair when restoration is practical and appropriate for the equipment.
Measurement, analysis, recreation, and manufacturing of obsolete or unavailable gears, shafts, housings, and other precision gearbox components when OEM support is limited.
Precision gear cutting and manufacturing for worn, damaged, obsolete, or unavailable replacement gears needed during extruder gearbox restoration or overhaul.
Post-reassembly testing and quality verification to confirm repaired gearboxes are operating at the expected performance level before returning to service.
An extruder gearbox failure can interrupt production, strain schedules, and create costly operational uncertainty. Houston Pump & Gear evaluates the full condition of the unit, then applies the appropriate combination of overhaul, component reconditioning, precision machining, reverse engineering, and replacement parts. Our repair approach supports both current and legacy equipment while performance testing helps confirm the gearbox is ready for dependable return to service.
See why industrial customers rely on responsive repair support when critical equipment is down.
"All the people at HP&G have been great to work with, prompt and courteous Looking forward to our next project with them."
"I found Houston pump and gear on google and decided to call. I needed a Lufkin gearbox repaired. They did a great job and the turnaround time was as promised, so I will definitely use them again."
"Absolutely fantastic machine shop, customer service is above and beyond. I'll definitely be returning! Thanks guys!"
"I’ve met the project manager Vince Parker at a industrial convention back in March of 2014. Later on that year I ran into a Gearbox failure that sent the power plant I work for into an emergency shut down, it was then I remembered the conversation I had with Vince..."
"All the people at HP&G have been great to work with, prompt and courteous Looking forward to our next project with them."
"I found Houston pump and gear on google and decided to call. I needed a Lufkin gearbox repaired. They did a great job and the turnaround time was as promised, so I will definitely use them again."
"Absolutely fantastic machine shop, customer service is above and beyond. I'll definitely be returning! Thanks guys!"
"I’ve met the project manager Vince Parker at a industrial convention back in March of 2014. Later on that year I ran into a Gearbox failure that sent the power plant I work for into an emergency shut down, it was then I remembered the conversation I had with Vince..."
"All the people at HP&G have been great to work with, prompt and courteous Looking forward to our next project with them."
"I found Houston pump and gear on google and decided to call. I needed a Lufkin gearbox repaired. They did a great job and the turnaround time was as promised, so I will definitely use them again."
"Absolutely fantastic machine shop, customer service is above and beyond. I'll definitely be returning! Thanks guys!"
"I’ve met the project manager Vince Parker at a industrial convention back in March of 2014. Later on that year I ran into a Gearbox failure that sent the power plant I work for into an emergency shut down, it was then I remembered the conversation I had with Vince..."
A dependable repair partner for critical industrial equipment and demanding production schedules.
Emergency repair support is available around the clock for unexpected industrial gearbox failures.
A Lufkin S2212C emergency gearbox repair was completed within 72 hours for a power plant.
Dedicated transport trucks support mobile field response and equipment pickup for repair coordination.
A 4.5-star GBP rating across 15 reviews reflects consistent customer service experiences.
Extruder gearbox repair typically begins with disassembly and cleaning, followed by inspection of gears, shafts, bearings, housings, seals, and lubrication-related components. The repair scope may include reconditioning, precision machining, replacement parts, gear cutting, reverse engineering, reassembly, lubrication, and performance testing. The final scope is based on the unit’s condition and the identified cause of failure.
Speak with our team about emergency repairs or planned service.
Mobile response and repair support for industrial facilities across our regional service area.
Texas & Louisiana
Service Area
24/7 Support
Emergency Availability
4.5 Stars
Customer Rating
Talk with our team about pickup, repair, and emergency response.
Around-the-clock critical repair response
Component restoration and manufacturing capability
Testing before return to service
Tell us about the gearbox issue, equipment condition, and operational timeline. Our team can help assess repair needs and coordinate the next steps.
For immediate assistance, feel free to give us a direct call at +1 832-603-9663.
For immediate assistance, feel free to give us a direct call at +1 832-603-9663.