Brake Booster MJS3030ET051

MGM Brakes
Part# MJS3030ET051
note
Spring brake actuator converting air pressure to mechanical braking force.
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Description

The MGM MJS3030ET051 Piston Brake Actuator (MJS3030ET051) is a spring brake assembly designed to convert air pressure into mechanical force for vehicle braking systems. It integrates a piston chamber with a rubber diaphragm to provide consistent actuation and reliable braking performance in heavy-duty applications.

Key Specifications

  • Application: Tandem spring brake systems
  • Function: Converts air pressure to mechanical braking force
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Steel housing, rubber diaphragm
  • Features: 3/8-18 NPTF ports, 30-inch spring size, 3-inch stroke, 5/8-11 mounting bolt thread, 1.54-inch mounting bolt length
  • Quality: OEM MGM part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# MJS3030ET051
Part# variations MGM MJS3030ET051,
MGMMJS3030ET051
Manufacturer MGM Brakes
Warranty Standard Manufactures