Ring height 3 4.0 mm. Product label. Component Number 66804. Engine 90E21, 90E21P, 90E21FP Engine codes F4AFE411C Production years 2015/09 - n/a kW 152 hp 207 ccm 4485. Engine 140E19, 140E19P Engine codes F4AFE411F Production years 2015/09 - n/a kW 137 hp 186 ccm 4485.
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