Description

Overview

The caliper guide pin boot and bush kit new type keeps Knorr air disc brake calipers sliding freely on heavy vehicles. As a result, it supports even pad wear and consistent brake response under load. It suits a wide range of Knorr disc brake calipers used on modern heavy trailers and trucks.

Features

• Firstly, the kit bundles matching guide pin, bushes and boots so you can service one caliper position.
• In addition, the new type layout matches later Knorr calipers that use the revised guide arrangement.
• Sealing boots help keep water, dust and road grime away from the sliding and bushing surfaces.
• Finally, the bush components support correct caliper alignment so the disc and pads stay stable under braking.

Specifications and Materials

Part number: FB2830.

This caliper guide pin boot and bush kit new type fits Knorr air disc brake calipers that use the updated guide design. The kit normally includes a hardened steel guide pin, matching bush inserts and flexible rubber style protective boots. For further detail on Knorr air disc brake construction and service, refer to this manufacturer technical guide from Knorr Bremse TruckServices

Compatibility and Fitment

This caliper guide pin boot and bush kit new type suits Knorr SB6 and SB7 caliper families. It also applies to SL7, SM7 and SN6 or SN7 calipers that share the same guide layout. This cross-reference listing means this part is a suitable replacement for the part numbers and applications shown. Some changes in installation may be required. SB6, SB7, SL7, SM7, SN6, SN7.

Compliance and Safety

Brake caliper guide hardware is a safety critical component, so you should always follow current Knorr service instructions during fitting. In addition, a qualified technician should check slide movement, torque settings and brake operation before the vehicle returns to service. You should also replace worn pads, discs and seals where needed so the brake system keeps its designed performance.

Trailer Applications

You will usually find this caliper guide pin boot and bush kit new type on European style trailers. Many prime movers and rigid trucks that run Knorr disc brakes on steer or drive axles also use this guide arrangement. As a result, workshops that support mixed fleets often keep several of these kits in stock for routine brake overhauls.

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 focuses on proven brake hardware and service kits for heavy vehicles, so you can match parts with confidence. Moreover, our team understands air disc brake service requirements and can help you confirm suitability across common Knorr disc brake calipers that use this guide style. For more compatible foundation brake components, browse the Foundation Brakes category at ICS Trailers