Dayton Parts 21140-26 Adapter Kit
The Dayton Parts 21140-26 Adapter Kit is an equalizer beam end adapter solution for load-equalizing suspension assemblies. It’s built to help establish the correct mounting points needed when replacing or upgrading suspension components on compatible applications. By supporting proper load equalization, it helps reduce concentrated stress on individual axle points and promotes more even weight distribution. This kit is a practical option when original equipment parts are difficult to source or no longer available. Engineered for dependable performance in heavy-duty trailer and truck suspension service.

Product Details
Dayton Parts 21140-26 Adapter Kit
PRODUCT OVERVIEW The Dayton Parts 21140-26 Adapter Kit is designed for suspension retrofits and upgrades involving load-equalizing systems. It helps create the necessary mounting interface at the equalizer beam end so replacement components can be installed correctly when original equipment parts are unavailable. By supporting proper load distribution across axles, it helps maintain stable, load-equalizing suspension function on compatible vehicles.
KEY FEATURES - Helps establish mounting points for replacement components in load-equalizing suspension assemblies - Supports balanced weight distribution across axles to reduce concentrated loading - Useful retrofit option when OE suspension parts are no longer available - Built for heavy-duty suspension service and reliable long-term performance
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Specifications
| SKU | 334-1120 |
|---|---|
| Cross reference | 334-1120 |
| UPC/EAN | 601602366909 |










