When control trailing arm wheel suspension performance matters, the TRW JRR0173 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Hole Spacing 1/Hole Spacing 2: 115/115, Length [mm]: 568 mm, Control/Trailing Arm Type: Aluminium, Mounting Type: Plastic, Bore Diameter 1 [mm]: Synthetic mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 055 390 043 592-01, 055 390 043 592-02, 1486756, 2097407 and 6 more. Matching these numbers confirms a like-for-like replacement with no loss of function. TRW is a recognised supplier of automotive suspension components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.

TRW Automotive, with roots dating back to 1901 in Cleveland, USA, is a global leader in safety-critical automotive components, now part of ZF Friedrichshafen. TRW specialises in brake pads, brake discs, steering components, suspension parts, and engine valves. As an OE supplier to virtually all major global car manufacturers, TRW products meet the highest safety and performance standards. Trusted by vehicle makers for over a century, TRW delivers braking and steering components that prioritise safety without compromise.