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Overview

This pond aerator repair kit provides a complete sealing solution for aerator air compressor cylinders. Includes 2 head gaskets, 2 cylinder O-rings, 2 cylinder sleeves, 2 piston rings, and 4 hose seals. Restores performance, extends compressor life, and ensures reliable, continuous aeration system operation.

VEVOR Air Compressor Cylinder Sleeve & Compression Ring Kit, Stainless Steel Air Compressor Replacement Parts, Head Gaskets, Cylinder O-Rings, Piston Rings,Fits 5.2 CFM Compressors

Model: OLF400D-140BS-WXB
Web Code: 19777298
Sold and shipped by | 3.8 seller rating (203 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻

· Complete Maintenance Kit

The complete air compressor repair kit includes all essential seals and components for servicing: 2 head gaskets, 2 cylinder seals, 2 cylinder sleeves, 2 piston rings, and 4 connector O-rings.

· Cylinder Seal Replacement

Gaskets, piston pads, and sleeves naturally wear over long-term use. Regular inspection and replacement help restore proper airflow and compressor performance.

· Model-Specific Fit

This air compressor replacement parts are designed to fit our brand's 5.2 CFM compressor. Choose the correct model to ensure proper compatibility.

· Silicone Gaskets & Seats

Made from flexible, high-toughness silicone that resists aging, tearing, and temperature changes—lasting much longer than standard rubber and reducing replacement frequency.

· Durable Aluminum Sleeves

Crafted from corrosion-resistant, impact-resistant aluminum alloy for added strength and long service life.

· Easy to Install

Precisely matched to the compressor’s cylinder layout, allowing you to replace and assemble the parts on your own with ease.

𝗦𝗽𝗲𝗰𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀

Item Model Number: OLF400D-140BS-WXB

Specification: 2 Soft Skins

Material: PTFE (Polytetrafluoroethylene)

Product Weight: 0.2 lbs / 0.08 kg

Cylinder Material: Aluminum Alloy

Inner Diameter: 2.5 in / 63.7 mm

Outer Diameter: 2.7 in / 69 mm

Height: 1 in / 24.5 mm

Rod Cap Gasket: Silicone, Diameter 0.08 in / 2.1 mm

Cylinder Seal Ring: Silicone, Diameter 0.1 in / 2.5 mm

Guide Tube Seal Ring: Silicone, Diameter 0.07 in / 1.9 mm

𝗣𝗮𝗰𝗸𝗮𝗴𝗲 𝗖𝗼𝗻𝘁𝗲𝗻𝘁

2 x Head Gaskets

2 x Cylinder O-Rings

2 x Cylinder Sleeves

2 x Pisiton Cup

4 x Connection Pipe Sealing Ring

· Package Content: The complete air compressor repair kit includes 2 head gaskets, 2 cylinder sealing rings, 2 cylinder sleeves, 2 piston rings, and 4 connector O-rings

· Maintenance Reminder: If the air compressor is still running but airflow drops, the seals may be worn. We recommend inspecting and replacing these steel air compressor parts every 9,000–18,000 hours to maintain performance

· Air Compressor Seal Replacement: The piston ring compressor kit specifically designed for the our brand's 5.2 CFM air compressor used in our aeration system. Restores proper sealing and air output

· Durable Materials:The compression ring kit is made of high-toughness silicone, resistant to wear and tearing. They hold their shape over time for longer-lasting sealing.

· Aluminum Alloy Cylinder Sleeves: Made from corrosion-resistant aluminum alloy with high strength and impact resistance, compressor cylinder sleeve tool help keep the structure stable and extend the service life of your compressor

Product Condition
Brand New
Colour
Orange;Black
Width
4.9 cm
Height
0.8 cm
Depth
4.9 cm
Height (Inches)
0.31 in
Width (Inches)
1.93 in
Depth (Inches)
1.93 in
Weight
0.08 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smart home products
Return/Exchange Period
30 days
Condition
Opened

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