Upper Control Arm Bushings: Selection
Identify the bushing in the upper control arm before selecting a replacement. Use the arm reference, vehicle application and bushing location to narrow the options.
Catalog references and listed specifications
Review each record against the required application. References and measurements below are the existing catalog information; confirm the proposed supply item in your quotation.
4.1 Three-dimensional selection parameter system
| Decision Dimensions | Civil Vehicles | Performance Vehicles | Commercial Vehicles |
|---|---|---|---|
| Hardness Index | 65±3 Shore A | 80±2 Shore A | 70±5 Shore A |
| Radial Stiffness | 220N/mm | 350N/mm | 280N/mm |
| Dynamic Angular Displacement | ≥8° | ≤5° | ≥10° |
What to check for this part
Compare sleeve diameters and overall width. If the arm contains more than one bushing, identify the mounting point as well as the arm itself.
Have an existing part number? Use it to narrow the catalog, then compare the listed application and specification. If the number is missing, send the vehicle details and a description of the installed position.
Prepare a supply enquiry
Include the reference numbers, quantity for each item and delivery destination. If a drawing or inspection requirement applies, identify it in the request. Ask us to confirm the proposed part, package contents, pricing and lead time for your order.