This is a genuine Craftsman part for use with Craftsman Air Compressors. The compression ring creates an airtight seal between the cylinder and piston and helps facilitate heat transfer between the piston and cylinder wall. The compression ring on a piston head is a wear and tear item. It is, often, a cause of an air compressor failing to produce air. This part is sold individually. Unplug the air compressor and bleed air from the tank before installing this part. Wear work gloves to protect your hands.
Works with the following brands:
Craftsman, Black and Decker, DeVilbiss, Porter Cable
Works with the following products:
Compressor
Fixes the following symptoms:
No compressed air
Part# CAC-248-2 replaces these:
CAC-248-2
Works with the following brands:
Craftsman, Black and Decker, DeVilbiss, Porter Cable
Works with the following products
Compressor
Fixes the following symptoms
No compressed air
Part Number Cross Reference
Part# CAC-248-2 replaces these:
CAC-248-2
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Steve
February 2, 2023
What is the ld. and od.?
For model number Wl650102aj
Hi Steve,
Thank you for your question. The outer diameter measures approximately 2-5/8 inches and the inner diameter measures approximately 1-15/16 inches. If you would like to place an order for it, please call our customer service line and anyone will be happy to assist you. We look forward to hearing from you!
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Model Compatibility
This part works with the following models:
Fix Number: FIX18991617
Manufacturer Part Number: CAC-248-2
Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.
If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.
On Order
Item is not in stock and usually ships 3-5 business days from the time you place your order.
Special Order
Item is not in stock and usually ships 10-15 business days from the time you place your order.
NLA - No Longer Available
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.