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HQUA-PAS20RB Rebuild Kit, Version 2021. Fit for HQUA-PAS10, PAS20 Aeration System which was Manufactured from 2021-2022, Sold from March, 2021 to March 2023.

  • Based on 4 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Sep 19
Order within 8 hours and 42 minutes
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Size: 2021-2022 Year


Features

  • Compatiblity: Manufactured for use with the HQUA PAS10, PAS20 system that been manufactured from 2021 to 2022, sold from March, 2021 to March, 2023.
  • If the motor is working but there's not as much air or bubbles as there used to be. The air compressor should be rebuilt. The air compressor need to be rebuilt every 9000-18000 hours due to the worn out of the gaskets, pistons, piston caps.
  • Each package contains two gaskets for top cover, two piston cups, two gaskets for valve plate, and two cylinders(pistons).
  • Critical dimensions of the piston(cylinder): 2-1/2 inch OD, 5/64 inch Thickness, 29/32 inch Height,(24.1mm).
  • Easy to install and maintain, an instruction manual book is included.

Description

This piston ring, crafted from durable steel, is designed for the PAS20 system. With an outer diameter of 2 1/2 inches, a thickness of 5/64 inches, and a height of 29/32 inches, it offers a sturdy and reliable solution. The set includes two pieces, ensuring you have a spare on hand for seamless maintenance or replacement. Whether for industrial or mechanical applications, this piston ring is built to withstand demanding conditions and deliver consistent performance.

Material: Alloy Steel


Item Diameter: 2.5 Inches


Brand: HQUA


Color: Red, Brown, Black


Nominal Outside Diameter: 2.5 Inches


Product Dimensions ‏ : ‎ 2.8 x 2.8 x 1 inches; 0.63 ounces


Item model number ‏ : ‎ PAS20PR2021


Date First Available ‏ : ‎ August 19, 2024


Manufacturer ‏ : ‎ HQUA


Best Sellers Rank: #84,770 in Automotive (See Top 100 in Automotive) #851 in Wheel & Tire Air Compressors & Inflators


#851 in Wheel & Tire Air Compressors & Inflators:


Customer Reviews: 4.4 4.4 out of 5 stars 4 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Instruction manual needs to be rewritten
Size: 2021-2022 Year
There's nothing wrong with the product, but the instruction manual leaves a lot to desire. And not the fault of the kit, but some of the screws were almost impossible to remove. I had to buy a heat gun which worked on most of them. But the last one would not come out so I had to use an exact bit. Of course I had none of this equipment so I had to buy it from Amazon. I still have two screws to remove and I bought a soldering iron from Amazon because I saw on YouTube If you heat the screw up with a soldering iron it might work. Why they would put a locking fluid on screws that are recommended to be removed every 12 to 18 months, is beyond me. If the soldering iron does not work I don't know what I'm going to do. ... show more
Reviewed in the United States on May 15, 2025 by Tim O'Hara

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