Description
Old Part Numbers: N021229
Air Compressor Piston / Cylinder Kit includes the Piston / Rod Assembly with bearing, cylinder cup, and O-rings for model D55127 type 3 and others. This kit is used on many different units, from DeWalt to Bostitch to Craftsman.
Replacing the cylinder sleeve and piston ring usually restores compression in oil-free units. Inspect the reed valves as well, but unless the valves are obviously broken or cracked the problem is the compression ring and cylinder, and replacing this kit should make the compressor run like new again.
4 Reviews
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Compressor Not Building Pressure
These were the perfect parts to fix my situation with my compressor not being able to build up pressure.
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air compressor rebuild kit
New parts are a perfect match to OEM. Easy instructions to replace worn components.
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happy
good choice
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parts just as ordered .parts went right together compressor runs like new
impressed with parts and service also fast delivery would recomend to others
Why Choose Master Tool Repair?
- Serving Customers Since 1994: For more than 30 years, Master Tool Repair has been a trusted source for air compressor parts, repair kits, and expert guidance.
- Quality Parts: We stock a wide selection of high-quality OEM and aftermarket parts for all major air compressor brands.
- Customer Service: Our knowledgeable, friendly staff is dedicated to helping you find the right parts and solutions for your needs.
- Competitive Prices: We offer quality parts and services at fair prices to help you maintain your system as cost-effectively as possible.