SAVE BIG WITH GEARBOX REVERSE ENGINEERING
Is your gearbox out of service because critical components are worn, damaged, obsolete, or no longer available from the OEM? Gearbox reverse engineering provides a faster, more cost-effective alternative to replacing the entire unit or waiting months for hard-to-source parts.
Houston Pump & Gear specializes in reverse engineering gearbox parts for obsolete and damaged equipment. Our engineers analyze existing components, drawings, or partial samples to manufacture replacement obsolete gearbox parts to precise specifications.
The result is a reliable gearbox rebuild to OEM specs that gets your equipment back in service without the cost and lead time of a new gearbox.
WHAT IS GEARBOX REVERSE ENGINEERING?
Gearbox reverse engineering is the process of disassembling a gearbox and carefully analyzing its components to determine their original dimensions, materials, tolerances, and design requirements. This allows our engineers to recreate worn, damaged, or obsolete gearbox parts when OEM replacements are no longer available.
After reverse engineering gearbox parts, we manufacture the required replacement components and rebuild the unit to restore proper fit and function. The result is a reliable gearbox rebuild to OEM specs, with components manufactured to the precise dimensions and tolerances required for your application.
Take a closer look at our Gearbox Inspection Services to learn more.
YOUR PARTNER FOR GEARBOX REPAIR AND ENGINEERING
With over 20 years in the industry, we are gearbox reverse engineering, gearbox maintenance, and repair experts. Our process is streamlined and simple so that you receive your gearbox rebuild quickly and efficiently.
- First, send us a spec or CAD drawing or sample of the original part.
- Then, our engineers inspect the gearbox or component to determine manufacturing requirements.
- We provide the scope of work along with an affordable estimate.
- Using your complete component samples (or portions of them), we then create replacement parts and complete any other necessary repairs.
- Finally, our operations team ensures that your gearbox rebuild arrives promptly back at your facilities.
We service all makes and models of gearboxes and even produce replacement parts for equipment that is no longer commercially available. Want to discuss your specific requirements? Reach out to book a call with a member of our technical team.
WIDE RANGE OF INDUSTRIAL APPLICATIONS
Based in Houston, Texas, we serve clients across the United States, Canada, and Mexico.
We have extensive experience working with companies in a wide array of industries, including, but not limited to:
Oil & Gas
(Upstream, Downstream,
and Midstream)
Power
Generation
Chemical Manufacturing
Petrochemical Manufacturing
Mining
Steel
Processing
Plastic & Polymer Manufacturing
Water
Treatment
We service all makes and models of gearboxes, speed reducers,
speed increasers, and reduction drives, including but not limited to:
WHY HOUSTON PUMP AND GEAR IS THE TRUSTED NAME FOR GEARBOX REVERSE ENGINEERING
Choosing to reverse engineer your gearboxes instead of buying new equipment results in significant savings for your company! If you choose Houston Pump & Gear as your Lufkin, Falk, or Flender gearbox engineering or pump reverse-engineering provider, you can also expect:
- Competitive pricing compared to other OEM manufacturers
- An extensive warranty on your rebuild
- To receive your rebuild in weeks
- (compared to months with our competitors or OEM Manufacturers)
- 24-hour emergency service
- Custom repair services tailored to your application
Find out why businesses across North America trust us to handle their Industrial Equipment Repair Services.
TALK TO HOUSTON PUMP AND GEAR TODAY ABOUT GEARBOX REPAIR SERVICES
Whether you’re repairing a speed reducer, rebuilding a gearbox, or tackling the challenges of equipment no longer supported by manufacturers, Houston Pump and Gear has the expertise to handle it all.
Get in touch with us today to begin your gearbox reverse engineering project!
FAQ
Here are answers to the questions we hear most about gearbox reverse engineering.
What is gearbox reverse engineering?
Gearbox reverse engineering is the process of breaking a gearbox down into its core components, measuring and analyzing each one, and recreating the parts to the exact specifications of the original equipment. It lets you restore a gearbox to like-new, OEM-standard condition even when parts are damaged, worn, or no longer available to buy.
Can you make parts for a gearbox that's no longer manufactured?
Yes. HP&G specializes in recreating components for outdated, discontinued, and no-longer-supported gearboxes. Using your complete part, a portion of it, or a spec or CAD drawing, our engineers reverse engineer and manufacture replacement parts to original tolerances, even when the OEM no longer offers them.
How long does gearbox reverse engineering take?
Most projects are completed in weeks, not the 6–12 months increasingly common with OEM replacements and consolidated repair providers. Exact timing depends on the complexity of the gearbox and the condition of the parts, and we provide a clear scope and estimate before work begins.
What information do you need to start?
Send us a spec sheet, a CAD drawing, or a sample of the original part, whether it’s complete or partial. Our engineers inspect the gearbox or component to determine manufacturing requirements, then provide a scope of work and an affordable estimate before any parts are made.
What gearbox brands and types do you reverse engineer?
We service all makes and models of gearboxes, speed reducers, speed increasers, and reduction drives, including brands such as Lufkin, Falk, Flender, Western Gear, Philadelphia Gear, Foote-Jones, Amarillo, Horsburgh & Scott, Lightnin, and Marley. If your equipment isn’t listed, we can still help.

