*NOTE:This item is not sold in IR packing. The components are purchased in bulk quantities from my suppliers without any IR packaging provided to them. IR labeled single kit packaging would raise my cost of this single item to $16.95 with current retail list being $19.95. You are free to think that paying more for an IR branded 2135-K303 or 2131-K303 package will deliver better or different components.
Ingersoll Rand makes their air tool parts in China under their plant supervision. This is done to keep the quality and production costs low while avoiding tariff collections in the USA. They then pack the items and brand them for retail sell to their USA distributors. This is why you will typically see that the item claims the contents were assembled in the USA but the tool was made overseas in China. CP and Snap on use these same loopholes to avoid tariff collections on many of their tools and parts.
On ebay I have sold over 1000 Ingersoll Rand branded and unbranded air inlet kits and over 150 #2135-D565A air inlet bushing kits. I had one defect claimed 2 years ago by an ebay newbie. He bought an IR branded and packaged 2135-K303 air inlet kit from me and claimed it did not seal. He never supported his claim with any evidence for me to see and verify. These parts I offer for sale will fit and work perfectly every time for every application without issues.
The shipping weight is 1 ounce with an eBay USPS.com Ground Advantage shipping label. Ground Advantage is the cheapest and slowest shipping method offered on eBay. International buyers have this item shipped to Glendale Heights, Illinois for additional processing costs through the eBay Global Shipping Program.