Special Flatwashers

for Seat Mounting Screw; fits FX late 1982-1984, Sportster late 1982-1985; nylon; nominal ID: 6.5 mm; outer Ø: 14 mm; thickness: 1.5 mm; replaces OEM HD 6410; USA

for Piston / Hand brake master cylinder; fits Sportster and Big Twins 1973-1981; steel, zinc plated; nominal ID: 6.5 mm; outer Ø: 18.5 mm; thickness: 0.5 mm; replaces OEM HD 6811W; USA

for Bolt; for oil pump cover Big Twin late 1983-1988, inner rocker cover Big Twin 1984-1999, support shifter cam Big Twin 1979-1999; steel, zinc plated; nominal ID: 7 mm; outer Ø: 16 mm; thickness: 1.5 mm; replaces OEM HD 6736; USA

for chain tensioner on square section swing arms, exhaust clamp bolts; steel, zinc plated; nominal ID: 8 mm; outer Ø: 17.5 mm; thickness: 2 mm; replaces OEM HD 6324W; USA

fits Evolution models: rockerbox bolts, Evolution Big Twins: vacuum switch, Dyna models: gear shifter; steel, zinc plated; nominal ID: 8.5 mm; outer Ø: 17.5 mm; thickness: 1.5 mm; replaces OEM HD 6016; USA

for front break caliper 1984-1999, front and rear engine mount Dyna and Touring →1998, top engine mount Big Twin 1984→ (Touring only →2007), horn mount Touring 2008→; steel, zinc plated; nominal ID: 10 mm; outer Ø: 23 mm; thickness: 4.5 mm; replaces OEM HD 6019; Taiwan

for engine support Big Twin 1971-1999, primary chain tensioner Big Twins 1971→, rear pulley bolts Buell and XR1200; steel, zinc plated; nominal ID: 9.5 mm; outer Ø: 20.5 mm; thickness: 2.5 mm; replaces OEM HD 6400HB; Taiwan

for rocker shaft cap nuts; fits Sportster 1957-1985, Big Twin 1966-1984; steel, zinc plated; nominal ID: 11 mm; outer Ø: 19 mm; thickness: 0.4 mm; replaces OEM HD 6466W; USA

fits Softail →1999; between fuel tank support and rubber grommet; steel, zinc plated; nominal ID: 13.5 mm; outer Ø: 28.5 mm; thickness: 2 mm; replaces OEM HD 6365; USA

for shock absorber bolts; fits Softail; steel, zinc plated; nominal ID: 17 mm; outer Ø: 27 mm; thickness: 1.5 mm; replaces OEM HD 6724; USA

for Oil pressure switch / Vent line; fits Big Twin OHV 1938-1967, Flathead 45”/750 cc 1937-1973; brass; nominal ID: 13/32 ”; outer Ø: 5/8 ”; thickness: 1/32 ”; replaces OEM HD 2461-36A, and 6375

fits Flathead 1938-1973; steel, zinc plated; nominal ID: 3/8 ”; outer Ø: 9/16 ”; thickness: 1/32 ”; replaces OEM HD 3572-36C, and 6375B