The Fleet Source
Dayton Parts logo with "Dayton" in dark grey and "parts" in red, with "DRIVEN BY DORMAN" below.
Dayton Parts

Dayton Parts driven by Dorman

Maintenance, Parts & Diagnostics

Dayton Parts delivers a broad parts selection backed by exceptional service, engineering, and innovation. With over a century of expertise, we help Spring Shops, Distributors, and Dealers maximize driver uptime through high-quality components, deep heavy-duty knowledge, and business support that drives long-term growth and profitability, powering operations into the future ahead.

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A collection of vehicle suspension components including air springs, bellows, and a shock absorber, arranged on a workshop floor.
Gray automotive shock absorber with black rubber bushings at each end, presented diagonally against a white background.
A heavy-duty shock absorber with the CARGOMAXXH D branding, lying on a textured blue surface next to its packaging.
OverviewFeaturesBenefits

Overview

From rising maintenance costs to part shortages and premature failure, today’s fleet managers, directors, and owners face plenty of challenges. Fortunately, there’s a simple solution: Switch to Dayton Parts.  

Dayton’s steady supply of durable, heavy-duty suspension parts blend OEM quality with aftermarket value for an unbeatable combination. Dayton has the parts fleets need, when they need them for complete suspension repairs that keep fleets moving. 

Air Springs 

Suspension springs are designed to match the fit and function of the original spring on specified applications and are engineered for durability and reliable performance. 

CARGOMAXX Shocks 

CARGOMAXX HD shock absorbers combine OEM quality with aftermarket value for an unbeatable combination in Class 7 and 8.

Features

Reliable Parts

High-quality heavy-duty suspension parts designed by industry-leading engineers.

Outstanding Coverage

95% coverage for domestic cab, truck, trailer, and auxiliary suspension commercial air springs.

Complete Repairs

The Dayton lineup includes every part fleets need for long-lasting suspension repairs.

Trustworthy Partnership

From specifications assistance to warranty support, Dayton provides the support fleets need to make the right parts replacement decisions.

Benefits

Direct Replacement

Dayton shock absorbers are designed to match the fit and function of the original part on specified vehicles and are engineered for durability and reliable performance.

Restored Functionality

Reliable replacement for an original shock absorber that has failed due to fatigue.

Durable Construction

Made from quality materials to ensure reliable performance and long service life.

Trustworthy Quality

Backed by team of product experts in the United States and more than a century of automotive experience.

Contact Us

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