USA-Based Supplier of Industrial Engine, Compressor, and Power Generation Parts
970.685.8694 sales@mcgillindustries.com
Large industrial machinery with multiple pipes, valves, and metal components—including essential Waukesha engine parts—is situated inside a factory setting with overhead beams and various equipment in the background.

Waukesha Engine Parts

MCGILL Industries supplies genuine Waukesha engine parts for VHP, ATGL, and other models operating in gas compression and power generation. We focus on supplying components that meet INNIO Waukesha specifications, ship on time, and support reliable operation in demanding applications.

Why Get Parts from MCGILL Industries for Your Waukesha Engine?

  • Authentic Parts for your Waukesha Engine – We provide only genuine parts for Waukesha engines, ensuring optimal performance and reliability for your engine. At MCGILL Industries, we always make sure that our OEM Waukesha parts meet all the proper specifications, so you can rest assured that our parts will have your Waukesha equipment back in running shape fast!
  • Quick and Competitive Quotes – With our strong relationships with manufacturers in the industry and vast supply network, we are able to provide quotes fast and at prices below our competitors. Simply send us your part numbers and quantities, and you’ll receive a super-fast, competitive quote tailored to all of your needs.
  • Expert Guidance and Customer Service – Beyond our high-quality, genuine Waukesha engine parts, and other heavy equipment parts, MCGILL Industries is unique with our incredibly knowledgeable and expert customer service team. Our experienced team is ready to answer all of your questions and concerns and to help you find the right parts to ensure that your equipment is back running at peak performance.
  • Swift and Accurate Delivery – At MCGILL Industries, we pride ourselves on the meticulous control we have developed and maintain over our supply networks. Whenever you choose us as your supplier, we promise that you will get the parts, such as genuine Waukesha engine parts, that you need and that they will be delivered when promised. This is the MCGILL commitment and just one reason why we’re the preferred supplier choice for so many when it comes to heavy equipment parts. 
  • Conveniently & Proudly Located in the USA – Being located in the USA allows us to maintain strong industry relationships and source premium and high-quality Waukesha parts and other heavy equipment parts. Also, it allows for incredibly fast shipping and serves as a convenient supply hub. Our strategic location means we can rapidly respond to urgent requests for Waukesha engine parts, ensuring minimal downtime for your critical operations and maintaining the productivity levels your business depends on every single day.

Ensure the reliability and efficiency of your Waukesha engines with top-quality parts from MCGILL Industries.

Common Waukesha Parts Categories

  • Pistons & Piston Rings
  • Liners & Cylinder Sleeves
  • Cylinder Heads & Valves
  • Crankshafts & Connecting Rods
  • Bearings (Main, Rod, Thrust)
  • Gaskets & Seals
  • Turbochargers & Air System Components
  • Fuel System (Carburetors, Regulators)
  • Cooling System (Pumps, Hoses)
  • Lubrication System (Pumps, Filters, Coolers)
  • Ignition & Electrical (Spark Plugs, Coils, Modules)
  • Hardware & Fasteners

Get A Free Quote

No matter how small or large your requirements are, MCGILL Industries is here to help. Send us a request using this form or email us at sales@mcgillindustries.com

Frequently Asked Questions

Why Use Genuine Waukesha Engine Parts?

Waukesha engines are engineered as integrated systems. Components such as pistons, liners, valves, and bearings must operate together under high load and temperature. Genuine Waukesha engine parts are manufactured to factory drawings and specifications, ensuring correct clearances and material properties. Substitutes that do not meet OEM standards can alter combustion behavior, shorten service life, or reduce performance (Source: INNIO Waukesha Series Five 12-Cylinder with ESM2 operation & maintenance, Form No. 10063-1).

Can Maintenance Extend Engine Life?

Yes. INNIO Waukesha specifies routine service intervals in its Operation & Maintenance Manuals. Scheduled tasks include spark plug replacement, oil and filter changes, valve lash adjustments, and cooling system inspections. Following these guidelines is essential to maintain performance and reduce the risk of unplanned failures. Engines serviced with genuine Waukesha engine parts achieve longer, more reliable operating life. (See: INNIO Waukesha Repair & Overhaul Manual, 12-Cylinder G/GSI/GL, Overhaul Guidelines).

How Fast Can I Get Waukesha Engine Parts?

Lead times vary depending on the component. For planned overhauls, Waukesha recommends securing and inspecting all required parts before teardown begins. This prevents delays once work is underway. For unplanned outages, some hardware—such as gaskets, pumps, or turbochargers—can sometimes be expedited depending on stock availability. Our team provides realistic timelines for genuine Waukesha engine parts availability and shipment based on current supply conditions. (See: INNIO Waukesha Repair & Overhaul Manual, 12-Cylinder G/GSI/GL, Overhaul Guidelines).

What If I Don’t Have a Full Part Number?

Provide the engine model and serial number. With this information, we can reference the appropriate Waukesha parts manual to generate a serial-number-specific list. This ensures accuracy in identifying required components and avoids costly errors in ordering, particularly on overhauls and older engines with multiple revisions. (Example: INNIO Waukesha VGF F18/H24G/GSID/GSIGL/GLD Parts Catalog).

Can You Support Large Overhauls?

Yes. We regularly supply complete sets of genuine Waukesha engine parts for planned overhauls across multiple units. Typical kits include pistons, liners, heads, gaskets, and ignition components. Coordinated sourcing and scheduling ensure that overhaul parts are on-site and verified before teardown, minimizing downtime and keeping work on schedule (See: INNIO Waukesha Repair & Overhaul Manual, 12-Cylinder G/GSI/GL, Overhaul Guidelines).

Why Choose MCGILL Industries?

MCGILL Industries is a U.S.-based supplier specializing in industrial engine parts, including genuine Waukesha engine parts. We source components manufactured to OEM specifications and suited for critical applications such as planned overhauls and shutdowns. From liner kits to turbochargers and top-end assemblies, our focus is on supplying the correct parts, delivered on schedule, to support reliable engine operation and uptime.

Need a Quote?

Need genuine Waukesha engine parts for a planned overhaul or urgent repair? Send us your engine serial number, parts list, or kit reference. We will verify the correct components, confirm availability, and provide pricing with realistic lead times.