Check the listing for details. Chicago Pneumatic CA050617 Retaining Ring for 797 Spline Drive. Condition: New. Listed at 9.42 USD. Our eBay Store About Us Chicago Pneumatic CA050617 Retaining Ring For 797 Spline Drive Replacement Retaining RingFits 797 Spline Dr. We try to describe our items as accurately as possible. Feel free to e-mail us with any questions you may have. E-mails sent in the evening or over the weekend will be answered as quickly as possible the following business day.PAYMENT:Payment in USD only within 7 days after sale. We accept PayPal only. Sales tax must be charged for buyers in these states: IA, IL, MI, MN, MO, NE, ND, SD, & WI SHIPPING:We use USPS Mail, Speedee Delivery, UPS or FedEx Ground only. We will ship within 1 business day(s) after receiving payment.*We are closed for all major holidays which may delay the processing of orders.NOTE: We ship to the contiguous U.S. (lower 48 states) along with Alaska & HawaiiRETURNS:Returns will only be accepted within 30 days after transaction and must be approved prior to being sent back. Buyer is responsible for shipping charges to return product. Returns and exchanges must be in new condition and include original product packaging.