Heavy-Duty Truck Air System Parts

Application for Freightliner, International & Volvo HEAVY DUTY TRUCKS. Description 1/4" NPT Supply & Balance, 3/8". No Core Charge. 

Port Thread Diameter: 1/4 in M16 M22 1/4 in M22 M22 M22 M16 M16.  Pipular applications - Volvo TRUCKS Volume:35 L Volvo P# 21235929/22945941

Popular application: Volvo, Freightliner, International HEAVY DUTY TRUCKS. Automatically seals off tractor's air supply to the trailer in the event...

Air Brake Relay Valve Crack Pressure 4 PSI. Air Delivery 1/2 NPTF. Air Inlet port size (in.) 3/4 NPTF. Air Signal port size (in.) 1/4 NPTF. Crack P...

3-way Auto Reset Valve, No Fittings. Port sizes 1 / 4 in. Controls the release of the slider/tandem pins once parking brakes are fully engaged. Ide...

The Hendrickson Pressure Protection Valve is the perfect solution for safeguarding your air brake system against excessive pressure. This reliable ...

KIT AD-9 - air dryer check valve For use in genuine Bendix and aftermarket AD-9 air dryers

QUICK RELEASE VALVE QR-1C.|port:1/4in supply, 3/8in delivery, 1/4in balancemount type: bolt onstyle: quick release valverating: supply and delivery...

TR-3 Air Brake Inversion Valve - Remanufactured.Supply Port: 1/4-18 NPT Delivery Port 1: 1/4-18 NPT Control Port 1: 1/8-27 NPT Exhaust Port: Dust S...

Trailer Brake Control Valve - SV-1 Synchronizing Valve, 1/4-18 NPT Ports, 42 PSI

Push to Connect Fittings.Supply Port 1: 5/8in PTC, Supply Port 2: 5/8in PTC, Supply Port 3: 1/2in PTC, Supply Port 4: 1/2in PTC, Supply Port 5: 3/8...

DASH VALVE MV-3. Ports: 3/8in PTC.

Popular application: MANAC, GREAT DANE TRAILERS. AIR TANK 12X29.5.  MAIN A = 3/4, B = 0, C = 3/4, D = 3/4. DRAIN E = 1

Pupular application: unit type - chassis.  AIR TANK 9.5X27.5. Capacity: 1488CI.  A = 3/4" MAIN PORTC = 3/4" MAIN PORTD = 3/4" MAIN PORTE = 1/4" BOT...

Works w/ Bendix AD-SP™, AD-IP™ & AD-IS™ Air Dryers. 12 Volt, White Cover. Includes Seal Rings & Hardware. Popular applications : Freightlin...

A high-quality Controlled Response height control valve. With top exhaust port, middle air spring port, and bottom supply port. Built to extend com...

A high-quality Controlled Response height control valve. With top exhaust port, middle air spring port, and bottom supply port. Built to extend com...

BALL VALVE 3 WAY MANUAL BYPASS. USED ON HENDRICKSON SURELOK SYSTEM

NS318 Compressor Models. New, No Core Charge. Water Port: M18X1.5, Discharge Port: M27X2.0, Governor Port: M10X1.0. Engine Applications - Cummins...

Replacement For WABCO NS318. Components are 100% Interchangeable W/ OEM. New Outright. No Core Charges. Cubic Feet Per Minute: 18.7. Bore Size: 8...