![Amazon.com: SUOFEILAIMU-MI CS3.53mm NBR X Ring ID 145.65/148.82/151.99/158.34/161.69x3.53mm Double Acting Seal X-Seals Quad Ring AS568 2pcs Standard XRing (Size : ID158.34x3.53mm) : Industrial & Scientific Amazon.com: SUOFEILAIMU-MI CS3.53mm NBR X Ring ID 145.65/148.82/151.99/158.34/161.69x3.53mm Double Acting Seal X-Seals Quad Ring AS568 2pcs Standard XRing (Size : ID158.34x3.53mm) : Industrial & Scientific](https://m.media-amazon.com/images/I/51OVvMq7PrL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SUOFEILAIMU-MI CS3.53mm NBR X Ring ID 145.65/148.82/151.99/158.34/161.69x3.53mm Double Acting Seal X-Seals Quad Ring AS568 2pcs Standard XRing (Size : ID158.34x3.53mm) : Industrial & Scientific
![NBR X Ring, Four Lip Seal Ring, Nitrile Rubber, Elastic, for Hydraulic Cylinders, Pistons, Piston rods.CS 5.33mm,Large Size (Color : Black, Size : ID 304.17MM_5.33MM): Amazon.com: Industrial & Scientific NBR X Ring, Four Lip Seal Ring, Nitrile Rubber, Elastic, for Hydraulic Cylinders, Pistons, Piston rods.CS 5.33mm,Large Size (Color : Black, Size : ID 304.17MM_5.33MM): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51Rt2yqLgZL._AC_UF894,1000_QL80_.jpg)
NBR X Ring, Four Lip Seal Ring, Nitrile Rubber, Elastic, for Hydraulic Cylinders, Pistons, Piston rods.CS 5.33mm,Large Size (Color : Black, Size : ID 304.17MM_5.33MM): Amazon.com: Industrial & Scientific
![Amazon.com: DINGGUANGHE CS3.53mm NBR X Ring ID 5.94/7.52/9.1/10.69/12.29/13.87x3.53mm Double Acting Seal X-Seals Quad Ring AS568 5PCS Standard XRing Gasket, Rings (Size : ID7.52x3.53mm) : Industrial & Scientific Amazon.com: DINGGUANGHE CS3.53mm NBR X Ring ID 5.94/7.52/9.1/10.69/12.29/13.87x3.53mm Double Acting Seal X-Seals Quad Ring AS568 5PCS Standard XRing Gasket, Rings (Size : ID7.52x3.53mm) : Industrial & Scientific](https://m.media-amazon.com/images/I/4193A9UwwaL.jpg)
Amazon.com: DINGGUANGHE CS3.53mm NBR X Ring ID 5.94/7.52/9.1/10.69/12.29/13.87x3.53mm Double Acting Seal X-Seals Quad Ring AS568 5PCS Standard XRing Gasket, Rings (Size : ID7.52x3.53mm) : Industrial & Scientific
![AS568-019 Buna-N 70 Durometer X-Rings [QR-019] : The O-Ring Store LLC, We make getting O-Rings easy! AS568-019 Buna-N 70 Durometer X-Rings [QR-019] : The O-Ring Store LLC, We make getting O-Rings easy!](https://www.theoringstore.com/store/images/quadring.png)