The Meritor R43MDC4035X is a genuine Meritor brake booster for heavy-duty truck applications. Meritor brake boosters are a critical part of the air-over-hydraulic or hydraulic brake circuit, amplifying brake pedal input to deliver consistent stopping force at the wheel ends. This part is sold by Pro Gear and Transmission as a genuine Meritor unit. Part number R43MDC4035X or R43MDC4035X may also appear in supplier systems without prefix variation. If you need to confirm this booster is the correct replacement for your brake system, call us before ordering.
Features
Genuine Meritor brake booster part
Part number: R43MDC4035X
Designed for heavy-duty truck brake system applications
Sold by Pro Gear and Transmission
Call to confirm fitment before ordering
