Midwest Industrial Sales

What Midwest Industrial Sales does

Midwest Industrial Sales (MWI) is a privately held, Gardner, Illinois-based specialist in remanufactured heavy equipment drivetrain components, founded in 1984 and operating from a 100,000+ square foot facility. The company rebuilds and sells transmissions, torque converters, drop boxes, differentials, final drives, hydraulic cylinders, and complete axle assemblies for articulated trucks, rigid frame haul trucks, and wheel loaders from Volvo, Caterpillar, Komatsu, John Deere, Terex, and Euclid/Hitachi. Every rebuild is dynamometer-tested before shipment, incorporates heavy-duty upgrades addressing known OEM design weaknesses drawn from forty years of failure analysis, and ships with one- to three-year warranties. MWI also manufactures new hydraulic cylinders in-house for Caterpillar articulated trucks, distributes OEM-equivalent new parts under partnerships with SLP, Euroricambi, Carlisle, and others, and operates a recently introduced dismantled-machines channel for used components. The company ships to more than 80 countries and lists Vulcan Materials, Martin Marietta, CON-AGG, and Cemex among its enterprise customers.

The business model is direct, quote-based hardware sales with no e-commerce self-serve checkout: customers contact MWI by phone or email with part numbers or machine specifications, sales staff use a proprietary supersession database to identify correct components, and units ship direct worldwide with same-day shipping on most popular SKUs. Pricing averages roughly 50% below OEM dealer levels. Revenue is concentrated in rebuilt drivetrain components (with rebuilt Volvo transmissions and drop boxes as flagship offerings), supplemented by new aftermarket parts distribution and complete axle assembly bundles. The customer base is anchored in aggregates, cement, and mining operators running heavy equipment fleets where downtime cost makes the value proposition of faster, cheaper, dyno-validated rebuilds compelling. With 11-50 employees, no external funding, and 400+ transmissions rebuilt per year, MWI occupies a defensible niche as a specialist rebuild shop with global reach rather than a scaled industrial distributor.

Name

Midwest Industrial Sales

Legal name

Midwest Industrial Sales

Website

https://mwisales.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

11–50 employees

Short description

Midwest Industrial Sales is a privately held, Illinois-based specialist that rebuilds and sells heavy equipment drivetrain components — transmissions, drop boxes, differentials, final drives, and hydraulic cylinders — for Volvo, Caterpillar, Komatsu, Deere, Terex, and Euclid/Hitachi fleets, shipping to 80+ countries with warranty-backed, dyno-tested units priced roughly 50% below OEM.

Ownership category

akta.pro rank

Product category

Heavy Equipment Drivetrain Components

NAICS

Motor Vehicle Transmission and Power Train Parts Manufacturing (33635), Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing (333612), Mechanical Power Transmission Equipment Manufacturing (333613)

SIC

Wholesale-Motor Vehicle Supplies & New Parts (5013), Construction, Mining & Materials Handling Machinery & Equip (3530), Construction Machinery & Equip (3531)

akta.pro primary industry

Transmissions & Transaxles Rebuild/Remanufacturing (Automatic/Manual/DCT/CVT) (TLAKALAB)

akta.pro secondary industries

Differentials, Axles & Final Drive Rebuild/Remanufacturing (TLAKALAC), Driveline Components Rebuild/Remanufacturing (Driveshafts, U-joints, CV joints) (TLAKALAD), Clutch, Torque Converter & Flywheel Rebuild/Remanufacturing (TLAKALAL)

Keywords

• Heavy equipment parts
• Drivetrain rebuilding
• Transmission rebuilding
• Hydraulic cylinders
• Construction equipment components

Headquarters

HQ city

Gardner

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Rebuilt Drivetrain Components: Core revenue stream: rebuilding failed or worn heavy equipment drivetrain components (transmissions, torque converters, drop boxes, differentials, final drives) to OEM or better-than-OEM specifications. Components are stripped from incoming cores, rebuilt with new wear parts and upgrades, dyno-tested, and sold with warranty. Typical pricing 30-50% below OEM new parts.
2. New Manufactured Cylinders: MWI manufactures new hydraulic cylinders in-house for Caterpillar articulated trucks. These are not rebuilt cores but new production with improved design features (one-piece cast bodies, thicker walls). Priced at approximately 50% of OEM list while offering superior durability.
3. New OEM-Quality Parts Distribution: Distribution of new OEM-quality replacement parts from branded suppliers (SLP for Volvo, Euroricambi for gears, Carlisle for frictions, plus Garrett, NTN, Timken, Parker). Average customer saves approximately 50% vs. dealer pricing. Parts sourced from authorized distributors and surplus channels.
4. Complete Axle Assemblies: Assembles complete axle assemblies from pre-rebuilt components (final drives, differentials, banjo housings) to customer spec. One part number, one install. Typical 3-4 day build time. Each assembly ships with at least one-year warranty.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Midwest Industrial Sales rebuilds and supplies heavy equipment drivetrain components — transmissions, torque converters, drop boxes, differentials, final drives, hydraulic cylinders, and complete axle assemblies — for articulated trucks, rigid frame haul trucks, and wheel loaders from Volvo, Caterpillar, Komatsu, Deere, Terex, and Euclid/Hitachi. Every rebuilt unit is dynamometer-tested under full load before shipment, includes heavy-duty upgrades addressing known OEM design weaknesses, and ships with 1–3 year warranties. The company also distributes new OEM-quality replacement parts and manufactures new hydraulic cylinders in-house for Caterpillar articulated trucks.

Product overview

Midwest Industrial Sales is a specialized heavy equipment component rebuild and parts supplier operating since 1984 in Gardner, Illinois. The company operates a single integrated platform consisting of (1) rebuilt drivetrain components — transmissions, torque converters, drop boxes, differentials, final drives, and complete axle assemblies — all rebuilt to OEM specs with dynamometer testing and 1-3 year warranties; (2) new manufactured hydraulic cylinders for Caterpillar articulated trucks; (3) new aftermarket parts supply including SLP, Euroricambi, Volvo Genuine surplus, Carlisle, Garrett, NTN, Timken, and other OEM-quality brands; and (4) an interactive web-based parts catalog and search tool with supersession database. The portfolio focuses exclusively on articulated trucks, rigid frame haul trucks, and wheel loaders from Volvo, Caterpillar, Komatsu, John Deere, Terex, and Euclid/Hitachi, with 400+ transmissions rebuilt per year and worldwide shipping from their 100,000+ sq ft Illinois facility.

Differentiator

Problem solved

Functional benefit

Products and services

• Rebuilt Transmissions

Quantifiable outcome

• Average 50% savings vs. dealer pricing on new parts
• +3 more outcomes

Named customers4 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core.

• Euroricambi Gear GroupcoreChannel Partner/ Reseller/ DistributorMWI is a direct distributor for Euroricambi Gear Group, an Italian manufacturer of high-precision drivetrain gears for Caterpillar machinery. Euroricambi produces bevel pinions, ring gears, and transfer gears with same metallurgy and tolerances as OEM at competitive price points. MWI sells Euroricambi parts directly to customers for their own rebuilds.
• Carlisle Friction MaterialscoreChannel Partner/ Reseller/ DistributorCarlisle friction plates are used in every transmission, torque converter, and clutch pack that MWI rebuilds. Carlisle is described as the 'gold standard in heavy equipment.' MWI also supplies Carlisle frictions directly to customers for their own rebuilds, recommending the right plate based on application.
• Precision of New HamptoncoreTechnology or IntegrationMWI partners with Precision of New Hampton for torque converter balancing - described as 'the only torque converter rebuilder in the industry that balances every component within 1 gram.' Their furnace-brazed turbine and impeller process eliminates efficiency loss from welding used by competitors.
• SLP (Swedish Lorry Parts)coreChannel Partner/ Reseller/ DistributorMWI is an official SLP dealer, stocking 16,500+ Volvo SKUs. SLP is a Swedish manufacturer and dealer of Volvo truck parts. This partnership enables MWI to offer deep Volvo parts inventory at competitive pricing.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Regal Rexnord: Manufacturer of mechanical power transmission products including gear drives, gearboxes, and related industrial components. Addressable across many of the same heavy-equipment drivetrain applications MWI serves.
• Caterpillar Reman: Caterpillar's in-house remanufacturing program for engines, transmissions, final drives, and hydraulic components. As the OEM's own reman arm, it competes directly with MWI's CAT transmission, torque converter, and final drive rebuild business at scale.
• Meritor: OEM of axles, drivelines, and braking systems for heavy-duty trucks, buses, and off-highway equipment (now part of Cummins). Competes in the same heavy-duty drivetrain components space that MWI rebuilds and supplies.
• Allison Transmission: Manufacturer of fully automatic transmissions for heavy-duty on-highway and off-highway vehicles, with an established remanufacturing and exchange program. Targets a similar heavy-duty vehicle base as MWI's transmission rebuild line.
• Volvo Group Reman Solutions: Volvo's official remanufacturing program for truck engines, transmissions, and drivetrain components. It competes directly with MWI's Volvo drop box and transmission rebuild business, especially inside dealer and warranty channels.
• Dana Incorporated (Spicer): Global supplier of driveline components including driveshafts, axles, and differentials for heavy-duty trucks and off-highway equipment. Comparable product scope to MWI's final drives, differentials, and complete axle assemblies.

Regional players

• Wajax Corporation: Canadian distributor of heavy equipment, parts, and industrial components across multiple OEMs including Caterpillar. Comparable end-market exposure to mining and aggregates fleets, but anchored in the Canadian market.
• Cleveland Brothers: Authorized Caterpillar dealer serving Pennsylvania and surrounding states with equipment, parts, and service. A regional competitor and channel alternative for CAT fleet operators who might otherwise buy rebuilt components from MWI.

Direct peers

• SLP (Swedish Lorry Parts): Swedish manufacturer and distributor of replacement parts for Volvo trucks, including drivetrain and transmission components. SLP supplies MWI's Volvo parts distribution line and operates in the same Volvo-heavy replacement-parts niche.
• Euroricambi Gear Group: Italian manufacturer of high-precision replacement gears (bevel pinions, ring gears, transfer gears) for Caterpillar drivetrains. Euroricambi is distributed by MWI and competes in the same CAT aftermarket gear space.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/MWISales
• Facebookfacebook.com/MWISALES
• LinkedInlinkedin.com/company/midwest-industrial-sales-heavy-equipment-parts

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Midwest Industrial Sales