WSM 50-305 50-305PK Platinum Series Piston Kit Piston Kit - 83.00 mm - Polaris Brand_Ultracool 1954-1957 Harley-Davidson Hydra Glide EL

1954-1957 Harley-Davidson Hydra Glide EL 1954-1957 Harley-Davidson Hydra Glide FL 1958-1964 Harley-Davidson Duo Glide FL 1965-1969

2006 Harley-Davidson Softail Heritage FLST 1988

Dual-disc applications require the separate purchase of a left and right front caliper

Matching shift peg also available (sold separately)

Drive Plate Material Steel Features Includes Springs Units Kit Friction Plate Material Kevlar Type Extra Plate Kit Product Name Clutch Kit Riding Style Street

WSM 50-305 50-305PK Platinum Series Piston Kit Piston Kit - 83.00 mm - Polaris Brand_Ultracool 1954-1957 Harley-Davidson Hydra Glide ELFeatures Quality and construction that meets or exceeds OEM Skirts have a nonabrasive, expansion retarding MoS2 (Molydenum Disulfide) coating to reduce heat and friction for added power and longevity MoS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves Features improved E clip design Order one per cylinder. Specs Model Platinum Series Units Kit Bore Oversize Standard Skirt