Sherwood 23975 Replacement Major Repair Kit - Compatible with SCUBA Regulators & Diving Equipment | Perfect for Professional Dive Maintenance & Emergency Underwater Repairs

New Major Repair Kit. The mechanical seal in this kit is the longer lasting silicon carbide seal. Contains Aftermarket Parts. One end of the impeller is threaded for use with puller. Replaces: 23975-SHW The Mechanical Seal and bearings in this Kit is Suitable Only If You Have The Original Factory Shaft. Must be able to see the retaining ring when impeller is removed. Fits Sherwood Pumps; P1710 , P1710X , P1710-02 , P1726 , P1726X , P1732X , P1732-02 , P176 , P176X , P176-02 Includes: 4 ea o-ring, 2 ea bearing, 1 ea cam, 3 ea washer, 1 ea end plate, 3 ea retaining ring, 1 ea impeller, 1 ea cam screw, 1 ea pin / plate assembly, 1 ea key, 1 ea lip seal ( not used on all models ), 1 ea mechanical seal (Silcon Carbide), 1 ea retention plug. . Impeller Specifications: Width: 2-7/8" (73mm), Diameter: 3-5/16" (84mm), Shaft: 20mm, Drive: 3/16" key, Material: Neoprene, Silhouette: 12 blades.