Cummins introduces Meritor MFLEX4™ air disc brake pad, designed to support versatility and efficiency
Cummins Inc. [NYSE: CMI] announced the Meritor MFLEX4™ air disc brake pad, a patent-pending solution engineered for durability, versatility and broad fitment coverage for the heavy-duty aftermarket. The MFLEX4 pad is designed to fit four commonly used air disc brake caliper models: the Bendix® ADB22X®, Hendrickson MAXX22T™, WABCO MAXXUS™, and WABCO PAN22™. This compatibility enables estimated coverage of up to 70% of the Class 8 truck and trailer market based on current industry data, supporting both linehaul and severe-service applications. The MFLEX4™ pad simplifies service, reduces inventory complexity, and helps streamline procurement for the North American commercial vehicle aftermarket.
Key features designed for fleets and distributors
The MFLEX4™ pad is designed to support reduced complexity and operational efficiency across the value chain:
- Simplified inventory: Fewer SKUs to help streamline ordering and stocking.
- Efficiency-focused design: Meritor® Positive Pad Retraction (PPR) Springs are designed to help improve fuel efficiency and extend rotor and pad life under typical operating conditions.
- Performance options: Two friction mixes – linehaul and severe service – are engineered to meet or exceed applicable original equipment (OE) pad performance standards.
- Predictable pricing: Uniform pricing across all four caliper applications intended to support cost predictability.
- Warranty coverage: Includes a limited one-year warranty, along with continued Bendix® ADB22X® caliper warranty coverage.
- All-in-one installation kits: Each kit is designed to include everything technicians need for installation.
Developed by Cummins Drivetrain and Braking Systems (formerly Meritor), a team recognized for its OE and aftermarket braking expertise, the MFLEX4™ pad delivers a combination of broad fitment coverage, performance-focused features, and operational efficiency to support fleet maintenance and parts management.
“The MFLEX4™ is a technician-friendly solution that directly addresses common challenges, such as fitment complexity, parts proliferation and service efficiency,” said Jason Soika, North American Aftermarket General Manager – Cummins Drivetrain and Braking Systems. “By combining Meritor’s OE expertise with aftermarket insights, we’re empowering parts dealers and distributors to streamline their operations and helping fleets maximize uptime with a high-quality, cost-effective product.”
The MFLEX4™ pad is available through Meritor aftermarket distributors across North America. To order or learn more, visit MeritorPartsXpress.com.
About Cummins Inc.
Cummins Inc., a global power leader, is committed to powering a more prosperous world. Since 1919, we have delivered innovative solutions that move people, goods and economies forward. Our five business segments—Engine, Components, Distribution, Power Systems and Accelera™ by Cummins—offer a broad portfolio, including advanced diesel, alternative fuel, electric and hybrid powertrains; integrated power generation systems; critical components such as aftertreatment, turbochargers, fuel systems, controls, transmissions, axles and brakes; and zero-emissions technologies like battery and electric powertrain systems and electrolyzers. With a global footprint, deep technical expertise and an extensive service network, we deliver dependable, cutting-edge solutions tailored to our customers’ needs, supporting them through the energy transition with our Destination Zero strategy. We create value for customers, investors and employees and strengthen communities through our corporate responsibility global priorities: education, equity and environment. Headquartered in Columbus, Indiana, Cummins employs approximately 70,000 people worldwide and earned $3.9 billion on $34.1 billion in sales in 2024.
