[COMPATIBLE WITH]:R3847 Replacement Spring Kit Compatible With all 6,000 lb and 9,000 lb HWH Hydraulic Jacks with 13" or 15" stroke.
[PRODUCT SPECIFICATIONS]:13-3/8" x 1-1/16" from end of hook to end of hook; 11-1/8" x 1-1/16" from base of hook to base of hook; 1.68" diameter; 63 coils
[SIMPLE INSTALLATION]:Direct replacement, NOT require any modification
[PART NUMBER]:R3847 Replacement Spring Kit,Including 4pcs Springs.
[NOTE]:Please confirm that the parts are the correct ones you need before purchasing. If you are not sure, please contact us for verification