For: Sachs

17729

Jasil crankshaft | Sachs 503 AC / ADV (A3337 / A2904)

CHF 199.90

Incl. VAT, plus shipping costs

in stock

In stock

Crankshaft for mopeds / mopeds with Sachs 503 ADV-CH and Sachs 503 AC-CH windage-controlled 2-speed automatic engines.

These are the engines with the large, square cylinder. The ADV-CH is fitted with a catalytic converter as standard and the starter cable runs into the clutch cover.

Details

ManufacturerJasil
Cheek typestandard
Crankshaft stroke44 mm
Thread typeMF10x1 (fine pitch thread)
MaterialSteel
Connecting rod length center-center86 mm
Total length of crankpin on clutch side97 mm
Total length crankpin ignition side62 mm
Ø crank webs83 mm
Ø piston pin (B)12 mm
Thread length7 mm, 11 mm
Ø Connecting rod eye15 mm
Ø Bearing seat (clutch side)12 mm
Ø Bearing seat (ignition side)15 mm
Dimension needle bearing12 / 15 x 12.8 mm (axe 12)
Wide crank webs34.2 mm
Length 1st paragraph9.4 mm
Length 2nd paragraph19.4 mm
Length 3rd paragraph74 mm
Ø 1st step (on the coupling side)17 mm
Ø 2nd shoulder (on the clutch side)12 mm
Ø 3rd step (on the clutch side)11.6 mm
Length of shoulder (ignition side)32 mm
Weight964 g
Area of applicationStandard
Number of gears2 pcs

Suitable for the following models

Sachs

503 - AC, ADV

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