For Sears Craftsman Single Cylinder KK-4835 Connecting Rod Kit Oil-Free Pumps
1 ACG-1 Connecting rod Non Bearing Style. This piston kit contains the 2 O-Ring that go on the valve plate, and cylinder. 1 SSF-3158-1 Piston Rod Cap Screw. 1 D25837 Coated Cylinder Sleeve. 1 SSG-8156 Valve Plate to Cylinder Sleeve O-Ring.