Top 10 Best central pneumatic air compressor parts in 2026

Last Updated - 6/19/2026

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QWORK

QWORK Air Compressor Pressure Switch Control Valve, 90-120PSI Pressure Regulator with Pressure Gauges Fittings Set

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Material: ABS shell + Iron galvanized connector + Brass control valve, durable and anti-corrosion.
•Size: Thread: G1/4, Pressure Range: 90-120PSI, Maximum Voltage: 240V, Maximum MAP Current: 20A.
•Precision Measurement: Feature a high-accuracy pressure gauge accessory, enabling clear and immediate pressure readings for effective monitoring.
•Accessible Control: Equipped with an easy-to-use pressure regulator for meticulous pressure adjustments and a simple interface for straightforward system management.
•Applications: This air compressor pressure switch is not just designed for aesthetics and performance but is also versatile, fitting into both commercial and residential settings.

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$18.97

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ZHONG AN

ZHONG AN 1/2" Thread Male Thread Diameter 20mm Air Compressor Silencer Filter, Thread Metal Air Compressor Intake Filter Sound Muffler Silencer, Air Compressor Replacement Parts

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Please note the specification size:Male Thread Size: 1/2"PT；Male Thread Diameter: 20mm
•MATERIAL: The muffler silencer is consists of metal material shell and filter element with sound-absorbing material paper
•EFFECTIVELY: The air compressor silencer filter can reduce noise, not only provide a good environment for work, but also improves the efficiency and service life of the air compressor
•WIDELY APPLICATION: Widely used in the air intake of air compressors and other noisy equipment such as blowers, exhaust port, boilers, generators and pumps. The muffler has a filtering effect, so it needs to be replaced when it is dirty. Kindly recommended to replace it once a month
•PACKAGE INCLUDED: 1 x 1/2" Thread 20mm Air Compressor Silencer Filter

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$7.99

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Heywood

Central Pneumatic Air Compressor Pressure Switch Control Valve Replacement Parts 90-120 PSI 240V Air Compressor Pressure Switch Control Valve

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•This is a great switch for miniative air compressor
•It can help to save electric energy of the air compressor.
•Easy to install and convenient to use.
•There is a red ON/OFF switch knob Auto control.
•This is non-original parts, replacement for OEM.

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$9.99

$13.99

-29%

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PeakBlen

3 Set for for Central Pneumatic Compressor Parts,Central Pneumatic Harbor Freight air Compressor Head Gasket Test kit Reed Valve

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•SUPER VALUE: 3 sets of central air port cargo air compressor gasket kit with 6 stainless steel reed valves and 3 aluminum valve plate gaskets.
•IMPORTANT:During installation replacement, it is absolutely necessary to install/locate the lower valve with a little greaseaseline. Failure to do so will result in premature valve rupture.
•STAINLESS:Reed valves are made of stainless steel,NOT RUST like factory valves do!
•Appearance Judgment: If your compressor looks like the photo, this kit is likely to fit your machine.
•FITS:68740 69667 67501 and others.

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$8.39

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JECOMPRIS

JECOMPRIS Compressor Hose Replacement: Stainless Air Compressor Hose Air Compressor Pneumatic Hose for Internal Thread16mm

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•This aluminum air hose is a must-have replacement part for your air compressor
•Crafted from lightweight and durable aluminum for long-lasting use
•Features an easy installation process for a convenient and effortless replacement
•Boasts a sleek and sophisticated design that not only looks stylish but also improves exhaust efficiency
•Its ideal length makes it a versatile and practical choice for various types of air compressors

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$16.99

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DazzyD

New 1/4quot; NPT 150 PSI Air Compressor Safety Relief Pressure Valve Tank Pop Off

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Corrosion resistance: brass forging treatment, corrosion-resistant
•Not easy to rust: Made of brass material, with strong anti-oxidation ability, not easy to rust
•Strong universality: Pipe threads are compatible with general pipelines, making replacement and installation easy
•Good sealing performance: Craftsmanship, smooth screw mouth, good sealing performance
•Exquisite appearance: Selected materials, exquisite structure, exquisite appearance

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$7.50

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Wadoy

Wadoy Central Pneumatic Air Compressor Pressure Switch Control Valve Upgraded Replacement for Parts 90-120 PSI 240V 4-Way Air Compressor Pressure Switch

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•FUNCTION: The pressure switch controls the compressor's operation by turning it on and off based on the pressure levels in the air tank. It ensures the compressor maintains the desired pressure range.
•PREMIUM QUALITY--This air compressor pressure switch is non-original parts, replacement for OEM.It has a long-lasting metal construction, a great switch for miniative air compressor.
•DETAIL--Four female air inlet ports with approx. 0.4 inch / 11 mm thread diameter. Maximum Pressure: 90-120 PSI. Black. You can add a pressure relief valve, pressure gauge, or multiple air outlet ports.
•PACKAGE INCLUDES--Only 1 x switch control, can help to save electric energy of the air compressor.
•SAVE TIME & MONEY--Easy to install and convenient to use,There is a red ON/OFF switch knob Auto control,You can take a few dollars to save a new compressor.

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$9.99

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WHYHKJ

WHYHKJ Air Compressor Replacement Parts Central Pneumatic Air Compressor Parts Metal Part Accessory Replacement Set Air Compressor Parts Air Compressor Valve Plate Air Compressor Reed Valve Kit

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Material: The air compressor cover gasket is made of high-quality cast iron, which is very durable, suitable for long-term use, and very easy to install.
•Application: Replacement components are specifically designed for air compressors. This valve plate group will definitely improve the working efficiency of the machine. Application: Replacement components are specifically designed for air compressors. This valve plate group will definitely improve the working efficiency of the machine.
•Simple structure: The air compressor accessories include tongue shaped valve plates and V-shaped plates, making them ideal for replacement and replacement.
•High quality: All central pneumatic air compressor components have excellent quality and toughness, with better working performance.
•Working principle: The spring valve of the air compressor is perfectly adapted to low cycle thermal fatigue damage, high cycle thermal fatigue damage, and creep damage.

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$9.99

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LQ Industrial

Thread Oil Plug Connector LQ Industrial 2PCS 16x1.5 3/8BSPT Male Thread Black Plastic Oil Cap Plug Air Compressor Spare Fittings

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Packing: 2 pcs. Material: Plastic. Color: Black.
•Size: 56mm(2.2in)x27mm(1.06in), hole inner diameter: 7.7mm / 0.3inch.
•Robust, highly durable and environmentally safe with a long service life.
•Air compressor special design, air inlet and outlet, oil resistance, mini air outlet design.
•Widely used in air compressors.

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$8.99

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uxcell

uxcell AC 125/250V 20A Air Compressor Circuit Breaker Overload Protector Red Button

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Product Name: Overload Protection Switch; Country of Manufacture: CHINA; Material: Plastic, Metal; Net Weight: 14g
•Package Content: 1 x Overload Protection Switch; Brand: Assisi; Model: HS-R01
•Main Color: Black, Red; Voltage: AC 125/250V 50/60Hz; Current: 20A
•Pins: 2; Button Diameter: 7mm / 0.28"; Mounting Thread Diameter: 10mm
•Main Body Size: 30 x 14 x 23mm / 1.2" x 0.55" x 0.9" (L*W*H); Total Length: 45mm / 1.77"; Pin Spacing: 18mm / 0.7"

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$8.69

$11.18

-22%

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