The Quadraulic hydraulic disc brake for medium-duty truck and bus applications delivers better stopping performance and reduced downtime. Available in 64 mm and 70 mm piston sizes, these brakes can be packaged with wheels 19.5 inch x 6.75 inch and larger.

Our heavy-duty wet disc brakes are purpose-built for improving the life and reducing the serviceability of brakes to address the increased load and stopping demands of extreme applications.

Our heavy-duty hydraulic disc brakes are purpose-built for the increased load and stopping demands of the heaviest off highway applications. SAHR90 spring applied hydraulic released parking brakes can fit onto a variety of disc diameters and provide reliable mechanical braking / holding and automatically apply if the hydraulic circuit pressure is lost.

Automatic slack adjuster (ASA) for on-highway, linehaul and vocational applications delivers shorter stopping distances and offers longer lining life. Built to be robust and reliable, the industry's lightest-weight automatic slack adjuster optimizes brake performance by increasing payload capacity and enhancing camshaft bracket life. It is the industry's only ASA that adjusts on chamber stroke and reduces maintenance costs by eliminating the need for frequent under-the-truck brake adjustments.

Our field-proven and widely acclaimed portfolio of planetary wheel ends has expanded to offer 2 new solutions, specifically designed for Defense applications: the 4000 and 5000 Series. Both series offer front and rear modules purpose-built for the high demands of military duty-cycles. All modules include brakes, half shaft, knuckle, steer arm and lower control arm and offer a wide range of reduction ratios and feature CTIS and ABS compatibility.

For more than a century, drivers and owners have relied on our trailer axle solutions to keep their heavy-duty world rotating smoothly. Our aftermarket wheel end hub service kits provide three- and five- year extended warranties.

The STEELite X30 lightweight brake drum offers higher payload capacity and lower maintenance costs for linehaul and weight-sensitive applications. Engineered for strength and superior production tolerances, the STEELite X30 is more than 200 lbs. lighter in typical tandem axle tractor/trailer combinations and meets federal stopping distance requirements. STEELite X30 is built with state-of-the-art materials and manufacturing processes to improve reliability and fade resistance, and is compatible with most popular wheel end configurations.

10X™ carriers offer greater fuel efficiency and strength to accommodate challenging terrains.

Heavy-duty fire equipment puts a heavier demand on your engine. That's where the 2007 ISM shines. Not only is it designed to run stronger than ever with an improved VG Turbo, it has one of the highest power-to-weight ratios in its class. So you get superior performance with improved transient response for quicker response times. And, Cummins ISM provides high pumping pressure at low rpm to do battle with a four-alarm blaze. All good reasons why the ISM should remain America's #1 choice for custom-built fire apparatus.

The 11X carrier gives you a higher power-to-weight ratio, greater efficiency and a wide ratio band to provide noise-sensitive gearing for bus applications.