Air Compression System

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1/2-inch Air Brake Hose Assembly 36-inch with 3/8-inch Swivel Fittings - Tramec Sloan
Part# 454036
Part# 454036
In Stock
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$20.10
1/2-inch Air Brake Hose Assembly 30-inch with 3/8-inch Swivel Fittings 454030 - Tramec Sloan
Part# 454030
Part# 454030
In Stock
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$19.29
Tank, Air Pressure, Auxiliary Air Tank, Steel, 8.5" 4103222C1 - International
Part# 4103222C1
Part# 4103222C1
In Stock
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Special Price $129.27 Regular Price $156.97
Tank, Air, Quality Connect 3557766C93 - International
Part# 3557766C93
Part# 3557766C93
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Special Price $515.48 Regular Price $584.21
Tank, Air, Quality Connect, Right 3557764C92 - International
Part# 3557764C92
Part# 3557764C92
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Special Price $535.58 Regular Price $606.99
Tank, Air Pressure, Primary 3522820C1 - International
Part# 3522820C1
Part# 3522820C1
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Special Price $570.19 Regular Price $646.21
Fitting, Elbow, Push To Connect 3517677C1 - International
Part# 3517677C1
Part# 3517677C1
In Stock
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Special Price $22.16 Regular Price $28.14
Fitting, Elbow Quick Connect 1/4" Tube X 3/8" Stem 2024445C1 - International
Part# 2024445C1
Part# 2024445C1
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Special Price $16.01 Regular Price $21.35
Air Tank 20946716 - Mack
positive OEM
Part# 20946716
Part# 20946716
In Stock
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Special Price $878.83 Regular Price $926.06
Compressed Air Tank 23895256 - Mack
positive OEM
Part# 23895256
Part# 23895256
In Stock
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Special Price $439.41 Regular Price $463.03
Compressed Air Tank 23895281 - Mack
positive OEM
Part# 23895281
Part# 23895281
In Stock
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Special Price $372.12 Regular Price $392.13
Compressed Air Tank 23895245 - Mack
positive OEM
Part# 23895245
Part# 23895245
In Stock
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Special Price $439.41 Regular Price $463.03
Manifold 24112715 - Mack
positive OEM
Part# 24112715
Part# 24112715
In Stock
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Special Price $72.05 Regular Price $76.04
Hose - Discharge F50-2057 - Dynacraft
Part# F50-2057
Part# F50-2057
In Stock
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$180.26
Ferrule Sleeve 3/8-inch Hose 1022 - Tectran
positive OEM
Part# 1022
Part# 1022
In Stock
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$2.06
Air Dryer AD-DR42-54260 - Racor
positive OEM
Part# AD-DR42-54260
Part# AD-DR42-54260
In Stock
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Special Price $287.64 Regular Price $296.86
Hose Assembly - Wire Braid, #10, High Temperature A12-23236-060 - Freightliner
positive OEM
Part# A12-23236-060
Part# A12-23236-060
In Stock
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Special Price $55.55 Regular Price $73.38
Made in USA
Air Tank 9.5 x 46 Inch K239-2479-PAT - Patriom
Part# K239-2479-PAT
Part# K239-2479-PAT
In Stock
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Special Price $449.99 Regular Price $542.51
Solenoid - 3 Way, N.C, Swivel, Resistor Supression 5030-451A - GT Development
positive OEM
Part# 5030-451A
Part# 5030-451A
In Stock
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$68.03
Made in USA
Air Tank Under Mount 9.5 In x 27.5-inches HT9508-PAT - Patriom
Part# HT-9508-PAT
Part# HT-9508-PAT
In Stock
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Special Price $99.88 Regular Price $132.62
Air Pressure Gauge K152-534 - Paccar
positive OEM
Part# K152-534
Part# K152-534
In Stock
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Special Price $269.57 Regular Price $299.06
Made in USA
Peterbilt Air Tank 24 In x 9.5 In. 08-02348-PAT - Patriom
Part# 08-02348-PAT
Part# 08-02348-PAT
In Stock
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Special Price $299.97 Regular Price $382.09
U- Bolt HWC04631 - M&M Fastener
positive OEM
Part# HWC04631
Part# HWC04631
In Stock
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$16.91
Tank - Air Primary 3553372C92 - International
positive OEM
Part# 3553372C92
Part# 3553372C92
In Stock
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Special Price $505.74 Regular Price $614.11
Tank - Air Secondary 3553370C92 - International
positive OEM
Part# 3553370C92
Part# 3553370C92
In Stock
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Special Price $490.55 Regular Price $595.67
Hot Deal
Made in USA
Kenworth Air Tank 9.5 In. x 46 In. K239-2478-PAT - Patriom
Part# K239-2478-PAT
Part# K239-2478-PAT
In Stock
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Special Price $449.99 Regular Price $478.86
Steel Air Tank 9.5 x 24 G86-1142 - Kenworth
positive OEM
Part# G86-1142
Part# G86-1142
In Stock
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Special Price $601.58 Regular Price $664.61
Compressor - Air C13 385-0936 - CAT
positive OEM
CAT
Part# 385-0936
Part# 385-0936
In Stock
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Special Price $2,749.99 Regular Price $3,282.44
Adapter BHD 1/2 #8 AP2658 - Dynacraft
positive OEM
Part# AP2658
Part# AP2658
In Stock
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Special Price $22.92 Regular Price $28.50
Air Compressor Discharge Tube G88-1133 - Dynacraft
Part# G88-1133
Part# G88-1133
In Stock
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$89.46
Air Dryer SS1200Plus - SPCL 4324752020 - Wabco
Part# 4324752020
Part# 4324752020
In Stock
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Special Price $1,141.89 Regular Price $1,422.78
Air Tank, 2300 Peterbilt 19885WAC - Watson Chalin
Part# 19885WAC
Part# 19885WAC
In Stock
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$264.29
Hardline - 1/2 In. Discharge, Assembly F50-1663-1025 - Paccar
Part# F50-1663-1025
Part# F50-1663-1025
In Stock
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Special Price $300.80 Regular Price $315.24
Air Tank 19720WAC - Watson Chalin
Part# 19720WAC
Part# 19720WAC
In Stock
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$188.57
Tank - Air Alum 9.5 in x 24  in 08-02387 - Peterbilt
positive OEM
Part# 08-02387
Part# 08-02387
In Stock
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Special Price $708.32 Regular Price $743.67
Gauge - Air Pressure K152-512 - Kenworth
positive OEM
Part# K152-512
Part# K152-512
In Stock
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Special Price $243.67 Regular Price $295.89

Air Compression System: Powering Your Rig’s Air-Driven Essentials

Keeping your truck on the move is no small feat, and the air compression system plays a big part in that mission. From operating your brakes to supporting suspension systems, reliable air pressure ensures you can haul heavy loads with greater stability and control. In many ways, it’s the backbone of your truck’s air-powered functions, supplying the steady airflow you need for safer stops and smoother rides.

Understanding the Basics

An air compression system includes several parts working together to produce, store, and regulate air pressure. The compressor pulls in outside air, compresses it, and sends it to the reservoirs. Various valves and gauges then distribute and monitor this air as it flows to essential components. Whether you’re dealing with drum brakes, air springs, or other pneumatic features, it all starts at the compressor.

  • Compressor: Draws in and compresses external air
  • Air Tanks: Store pressurized air for on-demand use
  • Valves & Gauges: Control and measure the airflow throughout the system

Choosing the Right Components

Not every air compression setup is built the same. Factors like air demand, vehicle size, and driving conditions will influence the types of parts you need. If you drive through mountainous regions with frequent braking, a robust system is crucial to handle extra stress on air brakes. For rigs carrying oversized loads, additional reservoirs might be necessary to ensure consistent pressure. Pay attention to manufacturers’ load ratings, as going beyond recommended limits can shorten the lifespan of your equipment.

Simple Maintenance for Big Benefits

A well-maintained air compression system can save you time and money in the long run. Regularly check air lines for leaks, and make sure to inspect filters for dirt or debris that can reduce airflow. Watch for fluctuating pressure readings on your gauges—these can be early indicators of problems like cracked hoses or failing valves. Replacing worn parts promptly keeps your system running smoothly and helps prevent costly breakdowns on the road.

Looking to upgrade or replace your rig’s air compression system? Big Rig World has a wide selection of compressors, valves, and air tanks designed to handle the challenges of daily trucking. Whether you’re outfitting a brand-new truck or giving your trusty workhorse a boost, you can find the parts that meet your needs and help you stay safe on every haul.