truck products

Tandem axle adjuster

The Mark is a battery-operated, portable device that uses visual and audio alerts to help drivers make tandem axle adjustments. The Mark consists of two pieces – a trailer unit and a ground unit. When the two become aligned in the proper position, the unit will alert the driver. The Mark can be used in all weather conditions and requires no wires. DOMINION SPECIALTY TOOLS, www.ownthemark.com, (800) DST-5183

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Crankcase ventilation technology

The crankcase ventilation system mounts easily onto the truck’s engine and meets specifications for the U.S. Environmental Protection Agency and original equipment maker, the company says. It implements jet pump technology to allow for placement anywhere on the engine, the company says. The system will be used to support Navistar’s 2010 line of MaxxForce 7 V8 engine platforms. Cummins Filtration, www.cumminsfiltration.com

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Rivetless self-setting covers

The covers for the self-setting automatic brake adjusters help maintain optimum brake lining-to-drum clearance, the company says. The front and rear covers have no rivets and are held in place with an adhesive compound, which the company says offers better sealing and improves tamper resistance. Haldex Commercial Vehicle Systems, www.haldex.com

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