801742 | Genuine Bendix® R-12P Air Brake Pilot Relay Valve

Useful Information

Description: R-12P Air Brake Pilot Relay Valve
Condition: New
Brand: Bendix®
Part Number: 801742 

Medel: R-12P
Type: Relay Valve

Vehicle Compatibility:

International / Navistar
Volvo / Mack

Specifications:

Weight: 2 lbs

Delivery Ports: 1/2" (2)
Supply Ports: 1/2" (2)
Exterior: Machined
Control Port: 1/4"

Description and Purpose

The Bendix® R-12P Air Brake Pilot Relay Valve is designed to enhance the efficiency of air brake systems in heavy-duty vehicles. This relay valve regkulates and distributes air pressure from the primary control valve to the brake chambers, ensuring quicker and more responsive braking. It is essential for maintaining balanced and consistent brake operation, especially in large commercial trucks.

Why Replacement is Important

Over time, relay valves can wear out due to moisture, debris, and constant use. A faulty relay valve may lead to delayed braking reskponse, uneven pressure distribution, or potential air leaks, which can compromise safety. Replacing a worn-out valve ensures optimal brake performance, prevents system failures, and reduces the risk of costly repairs.

Impact on Vehicle Performance

A well-functioning relay valve improves braking response times, enhances vehicle safety, and maintains uniform air pressure distribution across the braking system. It also helps extend the lifespan of other brake coomponents by ensuring smooth and controlled operation. Regular maintenance and timely replacement of the relay valve contribute to better vehicle reliability and reduced downtime.

Manufacturer Information:

Bendix Corporation is a prominent American engineering and manufacturing company known for its contributions across multiple industries. Throughout its history, Bendix has specialized in the production of automotive brake systems, aircraft brakes, vacuum tubes, aeronautical hydraulics, and electric power systems. The company has also been a key player in avionics, fuel control systems for aircraft and automobiles, and various consumer electronics, including radios, televisions, and computers.

Beyond industrial and automotive applications, the Bendix name became widely recognized in the mid-20th century for its association with home appliances, particularly washing machines. However, these appliances were produced by a partner company that operated under a licensing agreement.

Tags Category: R-12P, Pilot Relay Valve, Air Brake Valve, Truck Parts, Heavy-Duty, OEM, Replacement, Brake System, Industrial, Semi-Truck, Commercial Vehicle, Durable, High-Performance, Quick Response, Air System

Warranty
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