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and base gasket
timing cover
the fins must be ground off to allow clearance
Connector Type: 4-Pin Blade (2x2 configuration)
Designed for modern Vespa scooters and 139QMB/GY6-powered bikes with 10-inch rims
Right Crankcase; 139QMB deflector and base gasketThis right side crankcase replaces the stock equipment on 139QMB bikes. Original Parts For Scooters SKU 151 129 Specifications: Uses a 33 tooth oil pump, available online Compatibility: 139QMB based 50cc 80cc engines with the following engine codes: 139QMA 139QMB 1P39QMB 1P39QMA 2 YN139QMB JJ1P39QMB 139FMA 2 BD1P39QMB BN139QMB 147QMD Other QMA models Other QMB models Don't see your engine listed? If the engine code includes "QM" or "FM", this product
