4152007 Meritor ELSA 2/195/225, EX 225 Dust Blower

The 4152007 dust blower serves a critical function within the air disc brake caliper system, protecting moving components from environmental contaminants. This high-strength component ensures that the brake caliper tappet maintains its structural integrity and smooth movement during heavy-duty operation. By preventing dust accumulation and debris interference, it plays a vital role in maintaining consistent braking performance and system longevity.

4152007 is the OE equivalent of the MERITOR MCK1139 dust blower used in the MERITOR ELSA 2, ELSA 195, ELSA 225, and EX 225 systems. This part also maintains compatibility across several heavy commercial vehicle systems, including DAF (1487339), IVECO (503128757), MAN (35.40311-2182, 35.40311.2182, 81.50802-6024, 81.50802.6024), RENAULT TRUCKS (5006028414, 5021179952), SCANIA (2272703), VOLVO (85107913), and ZF (0501 215 022) hardware.

Workshop technicians should ensure that the caliper assembly is thoroughly cleaned before installing this dust blower to prevent any trapped grit from entering the system. Proper seating of the tappet and checking for any signs of wear in the surrounding seals is recommended during every brake service interval to ensure optimal safety. This component is specifically designed for heavy commercial vehicle applications where precision and durability are required under harsh road conditions.

Regular inspection of the brake caliper components can prevent unexpected downtime and maintain the braking efficiency of the entire vehicle fleet. Given its role in protecting the caliper mechanism, ensuring this part is in good condition is essential for long-term maintenance protocols.