Colección: Semi Truck Suspension Bushings & Kits

Start with the component location and package type. This collection includes individual semi truck suspension bushings for a spring, front axle, or spring-eye application, plus tri-functional trailer bushing kits identified for one axle or two axles. A single bushing and a multi-axle kit are different purchases, so do not select them only because their images or general product names look similar.

For an individual bushing, compare the exact part number on the component being replaced with the number published in the product title, SKU, and description. The 3422/1 Spring Bushing page mentions several related part numbers, but the listing does not establish a vehicle, model, year, material, or dimensions. The Front Axle Bushing page also does not publish specific vehicle fitment. When those details are absent, confirm the application before ordering.

For a tri-functional kit, first identify whether the trailer suspension being serviced has one axle or two axles and open the matching product page. The current titles distinguish the axle quantity, but the descriptions do not publish a complete piece-by-piece kit inventory or verified suspension model list. Confirm the exact contents and application rather than assuming that every tri-functional bushing kit fits every trailer suspension.

An individual bushing is one component sold for a specific suspension location. The current collection includes single-piece listings for a spring bushing, a front axle bushing, and a spring-eye bushing. The exact mounting point and part number should be checked on the corresponding product page.

The tri-functional products are kits identified by axle quantity rather than as one loose bushing. One listing is titled for one trailer axle and the other for two trailer axles. The current descriptions do not provide a complete component count, so the kit contents must be confirmed before purchase. Do not treat an individual bushing and a complete axle kit as equivalent products.

The collection covers several different suspension references: a 3422/1 spring bushing, a front axle bushing, a Spring Eyes Bushing identified as 3384 in its title, and tri-functional trailer bushing kits titled for one axle and two axles. These labels describe the current products, not universal fitment across all trucks and trailers.

Use the component location to narrow the selection, then confirm the part number and application on the individual listing. A product labeled for a spring, spring eye, or front axle should not be moved to another location without verified fitment information.

Begin with the number of trailer axles covered by the suspension service. The current product titles separate a kit for one axle from a kit for two axles. Choose the title that corresponds to the service scope, but verify the exact suspension application and included components before ordering.

The axle count does not by itself confirm the suspension manufacturer, model, dimensions, or every part included. Those details are not fully published in the current descriptions. If the trailer configuration or kit contents are unclear, request confirmation rather than buying the larger kit as a substitute.

The 3422/1 product description says the bushing is commonly used in conjunction with part numbers 11083, 11005, RB-268, and 52296 PACCAR. That wording provides related-number context, but it does not explicitly state that every number is a direct interchangeable cross-reference.

Start with the complete number on the removed component and the exact spring location. Confirm that the dimensions and application match before purchasing. Do not rely on one related number alone when the product page does not publish the truck model, year, or measurement specifications.

The 3422/1 Spring Bushing, Front Axle Bushing, and Spring Eyes Bushing titles identify one-piece products. The two tri-functional products are listed as kits for one axle or two axles. This distinction matters because the axle label describes the kit’s service scope, not necessarily the exact number of loose components inside the package.

Review the selected product title and description before ordering. The current tri-functional kit descriptions do not provide a complete piece-by-piece inventory, so confirm what is included if the repair requires a specific quantity of bushings or related hardware.

No. The collection does not establish universal fitment. Semi truck suspension bushings and trailer bushing kits can differ by component location, part number, suspension design, axle count, dimensions, and vehicle or trailer application. A similar shape in a product image is not enough to confirm compatibility.

Use the most specific information available on the product page. If the listing does not state the exact vehicle, trailer, suspension model, dimensions, or kit contents needed for the repair, confirm the application before purchase instead of extending the published fitment.

Record the complete number on the existing component, its suspension location, the truck or trailer information, axle count, and any available dimensions. Compare those details with the product title, SKU, description, and images. Do not order from a partial number or appearance alone.

If the identifiers conflict or the product page lacks the necessary specifications, request confirmation before purchasing. This is especially important for a bushing with broad application wording or a kit without a complete component list. The final selection should be based on verified fitment, not on the collection name by itself.