BW16138: Three Function Hydraulic Line and Hose AttachmentThird Function Hydraulics: Provides hydraulic couplers at the front of the loader boom for third function attachments. Compatibility Requirement: Tractor must be equipped with a third selective control valve (SCV). Skid Steer Conversion: Requires parts KV14216, KV15976, and 2x AT191333 for skid steer attachment compatibility. 3R Tractor Support: For 3R Tractors without rear SCVs, order BLV10500 single rear SCV kit. Integrated Design: Includes loader