Description

Overview

Radius rod inner washer supports the inner side of the radius rod bush hardware stack and helps spread clamp load across the bush face. Because this washer sits against a moving suspension joint, matching the centre size and outer diameter matters when rebuilding worn radius rod hardware. When the wrong washer is fitted, the bush stack can seat poorly and the joint can wear unevenly.

Features

• 27mm inside diameter for the listed pin and bush arrangement
• 76mm outside diameter to match the washer footprint
• 4mm thickness for the specified hardware stack
• Inner washer position for the matching radius rod bush assembly

Specifications and Materials

This radius rod inner washer measures 27mm inside diameter, 76mm outside diameter and 4mm thick. The listed size helps buyers compare the existing hardware before fitting a replacement washer into the bush stack. It suits the inner side of the matching radius rod bush setup, so the centre size should be checked before ordering. Part number: SP1455. For general plain washer standard reference, see the ISO plain washer standard overview

Compatibility and Fitment

Check the inside diameter against the pin, then confirm the washer position before ordering. Compare the centre hole carefully, because inner and outer washers in the same bush set do not share the same bore size. These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. FL81.2050, FL812050, SXT-09-9302, SXT099302, 099302

Compliance and Safety

Inspect the mating faces, bush shoulders and retaining hardware during service. If the washer shows grooving, distortion or heavy edge wear, replace it before clamping the bush assembly back together. Also confirm the hardware stack sits flat during reassembly, because a damaged washer can affect bush support and joint loading.

Trailer Applications

Workshops fit this radius rod inner washer during suspension bush replacement and radius rod hardware repairs. It also suits service work where the inner washer has worn into the bush face or the original hardware stack is being renewed at the same time. On trailer suspension joints that carry repeated movement, replacing worn washers helps the bush assembly seat correctly.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

ICS Trailers stocks this washer with related suspension bush and hardware parts, which helps when the same repair also needs matching radius rod components. Browse Suspension parts at ICS Trailers