Rebuild Duo-Fast LFN-764
KW-120-3 AKA 442640
Duo-Fast O-ring Kit for LFN-764 + KW-120-3
Complete O-ring Kit for the LFN-764
Plus the seal KW-120-3
These are NOT for the SureShot 764
Available Qty: 6
KW-120-3 Poppet seal
Cylinder seal
Duo-fast part KW-120-3
These are NOT for the SureShot SeriesAvailable Qty: 5
Duo-Fast KN-120-3 Gasket
Aftermarket Top Gasket For Duo-fast models listed below KN-1820 KN-1848, KN-1848A, KN-1848A-SP303, KN1848A-U KN-6440 KS-7648A, KSNS-7648A KW-1748B KW-1748C, KWR-1748C LFN-764A SP-225
Available Qty: 17
Complete O-ring kit, ships with an easy to use schematic and O-ring reference sheet.