Description

Overview

BPW disc rotor 10/285 x 430mm supports heavy trailer disc brake service on BPW ECO Plus hub applications running SB4309 brake hardware.

This vented rotor suits 10 stud, 285mm PCD setups where the old disc matches the 430mm outer diameter, 160mm centre bore, 45mm disc height and 222mm mounting register.

Features

• Vented brake disc rotor for BPW trailer axle service.
• 10 hole layout with 285mm PCD and 10x23mm mounting holes.
• 430mm outside diameter with 160mm centre bore and 45mm height.
• Matches SB 4309 Knorr and SB4309 BPW brake applications.

Specifications and Materials

BPW disc rotor 10/285 x 430mm uses a vented rotor design for disc brake heat management under trailer service loads.

Key dimensions are 430mm outer diameter, 285mm PCD, 160mm centre bore, 45mm height, 222mm register and 10x23mm holes.

Part number: AP3204.

Use the official BPW axle parts catalogue when checking SB4309T axle and brake component fitment

Compatibility and Fitment

Match the rotor diameter, PCD, centre bore, mounting register, hole count and caliper type before ordering. Also check the hub and pad setup because similar 430mm rotors may use different PCD or hub dimensions.

These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. 0308835060, CDR1046, BP1051, FQ6804, MBR5803, WDR703, 802082, 802081, AP3204G, 1962436, 1961736

Related Parts

Check the related service parts below against the trailer setup before ordering.

Compliance and Safety

Replace disc rotors when wear, scoring, heat cracking or thickness variation falls outside the service limit for the axle. When changing the rotor, inspect the pads, caliper hardware, hub face and wheel fasteners before the trailer returns to work.

Trailer Applications

Workshops fit this rotor on BPW SKH SH ECO Plus trailer axle setups with SB 4309 Knorr or SB4309 BPW brake applications. Because the rotor sits in a critical wheel-end brake assembly, confirm all hub and brake dimensions against the removed disc.

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 supplies heavy trailer brake and axle parts for workshop repairs, fleet servicing and parts-counter replacement work.

Browse more Disc Brake Rotors at ICS Trailers