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Heavy-Duty Truck Air System Parts

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  • QUICK RELEASE VALVE (QR-1C)

    QUICK RELEASE VALVE (QR-1C) S-9749

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    $26.35
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    $26.35
    3 in stock

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

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    $26.35
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    $26.35
  • TRACTOR PROTECTION VALVE S-11452 for heavy trucks 

    TRACTOR PROTECTION VALVE S-11452

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    $174.10
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    $174.10
    2 in stock

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

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    $174.10
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    $174.10
  • VALVE RELAY R 14

    VALVE RELAY R 14 VLV103010

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    $44.16
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    $44.16
    4 in stock

    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...

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    $44.16
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    $44.16
  • VALVE AUTO RESET

    VALVE LOCK/RELEASE TANDEM HENVS-25223

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    $85.65
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    $85.65
    8 in stock

    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...

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    $85.65
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    $85.65
  • AIR TANK 40.00 x 29.

    AIR TANK 9.5X49.00 FOR UTILITY HT-95239

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    $296.46
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    $296.46
    4 in stock

    Popular application:  Utility trailers. Body Blank 49.00. Length: 44.00. Head 2 x 9.5”. Braket 2 pcs. Main Port 3 x 3/4 “ NPT. Head Port 2 x 3/8 “ ...

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    $296.46
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    $296.46
  • TIRE HOSE ASSY HENVS-29004-2 for heavy trucks 

    TIRE HOSE ASSY HENVS-29004-2

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    $41.31
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    $41.31
    2 in stock

    TIRE HOSE ASSY.

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    $41.31
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    $41.31
  • TIRE HOSE ASSY 16.5IN HENVS-29003-1 for heavy trucks 

    TIRE HOSE ASSY 16.5IN HENVS-29003-1

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    $37.24
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    $37.24
    4 in stock

    TIRE HOSE ASSY 16.5IN. 

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    $37.24
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    $37.24
  • VALVE PRESSURE PROTECTION HENVS-38941 for heavy trucks 

    VALVE PRESSURE PROTECTION HENVS-38941

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    $34.70
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    $34.70
    2 in stock

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

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    $34.70
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    $34.70
  • PURGE VALVE AD-IP K022105 for heavy trucks 
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    PURGE VALVE AD-IP K022105

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    $129.46
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    $129.46
    12 in stock

    Purge valve assembly for HEAVY DUTY TRUCKS.  Fits Air Dryer Model AD-IS, AD-IP, AD-9si.Includes new purge valve assembly, o-rings, retaining ring, ...

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    $129.46
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    $129.46
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  • MALE BRANCH TEE 1/2MPT X 3/8T X 1/2T FTGKV2T11-13-37S for heavy trucks 
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    MALE BRANCH TEE 1/2MPT X 3/8T X 1/2T FTGKV2T11-13-37S

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    $9.11
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    $9.11
    13 in stock

    MALE BRANCH TEE 1/2MPT X 3/8T X 1/2T

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    $9.11
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    $9.11
    Save 24% Save %
  • KIT AD-9 107800N for heavy trucks 

    KIT AD-9 107800N

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    $61.60
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    $61.60
    4 in stock

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

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    $61.60
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    $61.60
  • FOOT VALVE 800599 for heavy trucks 

    FOOT VALVE 800599

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    $415.96
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    $415.96
    2 in stock

    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...

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    $415.96
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    $415.96
  • AIR TANK 12X29.5 FOR MANAC HT-12106 for heavy trucks 

    AIR TANK 12X29.5 HT-12106

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    $317.89
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    $317.89
    3 in stock

    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

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    $317.89
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    $317.89
  • AIR TANK AIR TANK 9.5X27.5 HT-9553 for heavy trucks 

    AIR TANK 9.5X27.5 CHASSIS HT-9553

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    $186.89
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    $186.89
    Only 1 left!

    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...

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    $186.89
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    $186.89
  • HEATER / THERMOSTAT KIT S-E854 for heavy trucks 

    HEATER / THERMOSTAT KIT S-E854

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    $48.41
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    $48.41
    Only 1 left!

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

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    $48.41
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    $48.41
  • VALVE HEIGHT CONTROL VLV900-54-007

    VALVE HEIGHT CONTROL VLV900-54-007

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    $131.48
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    $131.48
    10 in stock

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

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    $131.48
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    $131.48
  • VALVE HEIGHT CONTROL

    VALVE HEIGHT CONTROL HAL905-54-950

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    $244.87
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    $244.87
    4 in stock

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

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    $244.87
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    $244.87
  • BALL VALVE 3 WAY HENVS-22535

    BALL VALVE 3 WAY HENVS-22535

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    $99.81
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    $99.81
    Only 1 left!

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

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    $99.81
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    $99.81
  • AIR COMPRESSOR S-28556 for heavy trucks 

    AIR COMPRESSOR S-28556

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    $1,435.55
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    $1,435.55
    3 in stock

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

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    $1,435.55
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    $1,435.55
  • AIR COMPRESSOR S-21435 for heavy trucks 

    AIR COMPRESSOR S-21435

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    $1,500.81
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    $1,500.81
    Only 1 left!

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

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    $1,500.81
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    $1,500.81
  • TRAILER SPRING BRAKE VALVE

    TRAILER SPRING BRAKE VALVE VLV065439

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    $162.39
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    $162.39
    6 in stock

    Air delivery 1/4 - 18 NPTF. Rated closing pressure 95psi(6.55bar). Rated closing pressure 97.18psi(6.7bar). Reservoir Port Size 3/4 NPT, Port (in) ...

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    $162.39
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    $162.39
  • SV-1 SYNCHRO VALVE

    SV-1 SYNCHRO VALVE S-17744

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    $75.61
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    $75.61
    2 in stock

    REPLACEMENT FOR BENDIX SV-1 Common Control & Supply Pressure on HEAVY DUTY TRUCKS. Inlet: 42 PSI, Exhaust: 28 PSI. 

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    $75.61
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    $75.61
  • SPRING BRAKE CONTROL VALVE (SR-1)

    SPRING BRAKE CONTROL VALVE (SR-1) S-A272

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    $175.36
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    $175.36
    Only 1 left!

    REPLACEMENT FOR BENDIX SR-1. The SR-1 Spring Brake Valve is used in pre-121 duel circuit brake systems and serves two functions. During normal oper...

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    $175.36
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    $175.36
  • PURGE VALVE KIT 12V (AD-9) S-D810 for heavy trucks 

    PURGE VALVE KIT 12V (AD-9) S-D810

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    $127.09
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    $127.09
    9 in stock

    Works with  AD-9 Air Dryers (12 Volt). Purge valve assembly for HEAVY DUTY TRUCKS. Include all the parts needed to maintain the air dryer's purge f...

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    $127.09
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    $127.09

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