1717-220

Cylinderhead gasket, 3 notch

1737

Valve guide intake & exhaust (8mm)

1738

Valve guide 25/30 hp
each

1782-150

Clip for rocker shaft

1782-155

Rocker shaft mounting seal

3000

Rocker shaft shims .015

3001

Rocker shaft shims .030

3002

Rocker shaft shims .060

1597-001

Ring, cylinder head stud 10.5mm

1740

Valve seats 35.5 mm
by 4

1740-1

Valve seats 37,5 mm
by 4

1741

Valve seats 40 mm
by 4

1742

Valve seats 42 mm
by 4

1743

Valve seats 44 mm
by 4

1747

S/S valves 40mm

1750

S/S valves 42mm

1750-1

S/S valves 44mm

1750-20

S/S valve 38mm, exhaust

1750-25

S/S valves 46,5mm, intake

1750-26

S/S valves 48mm, intake

1782-154

Rocker shaft mounting

1785

Rocker shafts, fortified
as pair

1785-1

Rocker shafts, original
each

1744

Intake valves 37,5mm, 8mm guide