Steering

Dayton has the most complete line of quality steering components for heavy duty trucks in the aftermarket — from king pins to tie rod ends.

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Suspension

Switch to Dayton Parts for a steady supply of durable, heavy-duty suspension parts that blend OEM quality with aftermarket value for an unbeatable combination.

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Air Disc Brake

Dayton has a comprehensive line of calipers, pads, rotors, and chambers to fit every popular heavy duty truck and trailer brand.

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Dayton Parts Customer Service: 800-233-0899 | Tech Center Direct: 800-822-2042

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New Heavy Duty Products

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5D Partnership Model

BRINGING OUR PARTNERSHIP TO LIFE

Developed exclusively for the Heavy-Duty market, our 5D Partnership Model™ keeps your business growing and your trucks on the road by delivering on all five of the dimensions that today’s market demands – Innovation, Attention, Selection, Production and Distribution.

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"Having been a long time customer of Dayton Parts we continue to increase our business, not just because of the quality products at competitive prices but because of the ever expanding product offerings being made available which makes it even more cost effective to do business with them."

Bob Schmitt, Sales Manager
Leach Enterprises Inc.

"I’m appreciative to have the support of Dayton Parts to fill our customer’s needs, without Dayton Parts we could not be the company we are today!"

Mark Broehm
Accurate Alignment

"Dayton Parts has been a very significant partner of ours for a very long time. For us, they are almost the perfect supplier partner. When issues pop up, we are able to have dialogue to figure out how both sides can win and come out stronger. It has really been a pleasure working with them over the years and we are looking forward to many more years to come."

Sean Ryan, President
Point Spring

"For over 29 years Dayton Parts has been a valued preferred partner of Truck Service Inc. Dayton's quality products, exceptional customer service and integrity of their team has helped position Truck Service as the best place for our customers to bring their vehicles in need of repair and maintenance."

Dennis Meyer, President
Truck Service, Inc.