1991 Mercedes 560SEL Camshaft Woodruff Key

Part Number: W0133-1635005

Notes: 2 Degrees Offset Woodruff Key 0.7mm = 4 deg. at crank

Part Number: W0133-1634483

Notes: 3 Degrees Offset Woodruff Key 0.9mm = 6.5deg. at crank

Part Number: W0133-1635061

Notes: 4 Degrees Offset Woodruff Key 1.1mm = 8 deg. at crank

Part Number: W0133-1633924

Notes: 5 Degrees Offset Woodruff Key 1.3mm = 10 deg. at crank Offset woodruff key for correction of cam timing. An offset by one tooth on the cam sprocket results in approx. 18 degrees on the crankshaft. An offset to the right(in the direction of rotation) results in an earlier valve opening, while an offset to the left results in a later valve opening.