Air Compressor Piston Ring & Cylinder Sleeve Kit 550W–1500W
Air Compressor Piston Ring & Cylinder Sleeve Kit 550W–1500W
Air Compressor Cylinder Sleeve & Piston Ring Replacement Kit
Keep your mute air compressor or vacuum pump running at peak performance with this precision-engineered oil-free cylinder sleeve and piston ring kit. Designed for straightforward maintenance and replacement, this kit includes everything you need to restore stable compression, minimize air leakage, and extend the working life of your compressor — all without the mess of oil lubrication.
Made in Mainland China.
Key Features
- Oil-Free Design: Maintains cleaner, oil-free operation — ideal for sensitive applications requiring contaminant-free air output.
- Nitrile Rubber Seals: High-quality nitrile rubber components deliver a secure, leak-resistant fit with excellent heat and wear resistance for long service life.
- Multiple Size Options: Four size variants cover a wide range of compressor wattages (550W, 750W, 1100W, and 1500W), so you get the right fit every time.
- Complete Kit: Includes the cylinder, piston ring, O-shaped gasket, catheter gasket, and square gasket — everything needed for a thorough service.
- Broad Compatibility: Suitable for mute air compressors, vacuum pumps, and pneumatic tool maintenance or repair work.
- Precise Manufacturing: Engineered for dimensional accuracy to support stable, reliable compressor performance after installation.
Specifications
| Material | Nitrile Rubber, Rubber |
| Type | Oil-Free Cylinder & Piston Ring Kit |
| Compatible Part | Air Compressor Cylinder Head |
| Included Parts | Cylinder, Piston Ring, O-Shaped Gasket, Catheter Gasket, Square Gasket |
| Quantity | 1 Set |
Size Chart
| Dimensions (mm) | Dimensions (in) | Compatible Wattage |
|---|---|---|
| 63.5 × 69 × 24.5 mm | 2.50 × 2.72 × 0.96 in | 550W / 600W |
| 63.5 × 69 × 47.5 mm | 2.50 × 2.72 × 1.87 in | 750W / 950W / 980W |
| 63.5 × 69 × 50 mm | 2.50 × 2.72 × 1.97 in | 1100W |
| 69 × 75 × 47.5 mm | 2.72 × 2.95 × 1.87 in | 1500W |
Package Contents
- 1 × Air Compressor Cylinder Sleeve & Piston Ring Kit
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Frequently Asked Questions
Q: What compressor wattages are compatible with this cylinder sleeve and piston ring kit?
A: This kit is available in four sizes compatible with 550W/600W, 750W/950W/980W, 1100W, and 1500W mute air compressors and vacuum pumps. Please refer to the size chart above and match the dimensions to your specific compressor model before ordering.
Q: Is this an oil-free kit, and why does that matter?
A: Yes, this is an oil-free cylinder sleeve and piston ring kit. An oil-free design means your compressor delivers clean, uncontaminated air output — important for applications like airbrushing, inflating, or any task where oil in the air stream could cause issues. The nitrile rubber seals maintain a secure fit without requiring lubrication oil.
Q: What parts are included in this replacement kit?
A: Each set includes a cylinder sleeve, piston ring, O-shaped gasket, catheter gasket, and square gasket — everything required to fully service the cylinder head area of your compatible air compressor or vacuum pump.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.