Description

Overview

The BPW dust cover 4218 120sq 16º lower left hand helps limit dust and water ingress around the relevant brake assembly area, which supports more consistent inspection and service outcomes. This variant suits the lower left-hand position, so confirm orientation before ordering. Because fitment details matter, match the brake designation and square size on the axle or brake hardware during selection.

Features

The BPW dust cover 4218 120sq 16º lower left hand is designed for protection and correct orientation rather than universal fitment.

• Lower left-hand configuration to suit the specified mounting position
• Designed around the 4218 brake designation and 120sq fitment reference
• Helps reduce contaminant exposure in harsh road and yard conditions
• Supports cleaner servicing by limiting grime build-up near the covered area

Specifications and Materials

This dust cover is specified for BPW 4218 with 120sq and 16º fitment references in the lower left-hand position. Available references do not confirm material, coating, or included fasteners for this exact listing, so reuse existing serviceable hardware or follow the axle maker’s current practice.

Use the BPW axle spare parts catalogue to reference the dust cover family and associated axle components

• OEM family reference: BPW
• Brake designation reference: 4218
• Fitment reference: 120sq
• Angle reference: 16º

Part number: FB5133G.

Compatibility and Fitment

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. 03.010.99.60.0, 0301099600, 0301081320

Compliance and Safety

Because braking components are safety-critical, a qualified technician should confirm the BPW dust cover 4218 120sq 16º lower left hand matches the axle’s current hardware before installation. Inspect nearby seals, fasteners, and clearances during fitment, then verify free movement and correct seating after reassembly. Correct installation supports safer operation and can reduce avoidable wear.

Trailer Applications

This style of dust cover suits heavy trailer applications running BPW brake assemblies where the 4218 designation and 120sq reference apply. It can also suit equipment exposed to debris, washdowns, or unsealed yard conditions where contamination control matters. Always match position and orientation to the existing setup on the axle.

Cross-reference and Suitability

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

Finally, confirm the latest supersessions and orientation during ordering, especially if the axle has seen prior repairs or running changes.

Why Choose ICS Trailers

ICS Trailers helps you select the correct variant by focusing on fitment-critical details and practical trailer usage. You can also bundle related service parts while you are already working on the brakes, which reduces downtime. Browse Foundation Brakes at ICS Trailers for related braking hardware and service parts