RTS Pinion Crush Sleeve, 9 Inch Ford, 1.630 in. Diameter, .500 in. Thickness, Steel, Natural, Each
Stock replacement crush collar/sleeve for Ford 9 in. rear axles. Collapsible spacer installs on the pinion and preloads the pinion bearings. Crush sleeves are not reusable and must be replaced if the pinion nut is loosened or removed.