139QMB GY6 50cc High Performance Engine long case. (Major Axis = 45cm, Long Case). This engine is used in scooters from Kymco, Diamo, Schwinn, Q Link Geely, Roketa, Tank, Avanti, Meitian, Strada Verucci Pep boys and most 50cc four stroke scooters plus many others made in China.
This engine package comes with carburetor, intake manifold, starter, shifter, air filter, Cdi and Coil. Compression Ratio: 10.5:1. The item "GY6 50CC 4 STROKE GAS SCOOTER ENGINE MOTOR 139QMB LONG CASE 50L SET H EN28" is in sale since Tuesday, July 6, 2010. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "hunterh01" and is located in Rancho Cucamonga, California.This item can be shipped worldwide.