Products E-commerce: Product/Category List Coil and Valve Spring Testers Click image to enlarge Pull Bar Tester Adapter for Bump Stop Spring Raters $549.99 Part #: 52-73498 Bump Stop Spring Rater Style Air Cylinder - 73500Hydraulic - 73501 Qty: Overview Specs Video Tests by pulling Pull Bar apart (compresses spring) Easy to install and use Works with Longacre Bump Stop Spring Testers 73500 & 73501. Please choose your current rater style above as the pull bar adapter may vary slightly to fit each style. (Spring rater not included.) California Proposition 65 Statement Instructions Tech Articles Pull Bar Adapter Installation Related Products