Product Description
GY6 STORE 50CC 4-STROKE QMB139 COMPLETE ENGINE ASSEMBLY.
LONG CRANKCASE
**THIS IS THE LONG SHAFT FOR 2-SHOCK SET UP**
ENGINE (50CC QMB139 LONG CASE )
ENGINE IS SET UP FOR PAIR EMISSIONS SYSTEM. PAIR IS AN ACRONYM FOR PULSED SECONDARY AIR INJECTION SYSTEM.
IT IS AN EMISSIONS CONTROL SYSTEM USED TO LOWER HC AND CO EMISSIONS.
IT WORKS BY ALLOWING AIR INTO THE EXHAUST FLOW.
PLEASE READ THE FOLLOWING IMPORTANT NOTICES:
ENGINE OIL 10W-40. DO NOT RUN ENGINE WITHOUT ADDING SPECIFIED AMOUNTS OF OIL.
CHECK OIL LEVEL AFTER LETTING THE ENGINE IDLE FOR A FEW MINUTES, ADD ADDITIONAL OIL IF NEEDED.
SET UP FOR DRUM BRAKES
THIS ENGINE ONLY SHIPS TO THE CONTINENTAL U.S.
HAS A NO-RETURN POLICY ON ALL ENGINES, BARRING MANUFACTURE DEFECT OR SHIPPING DAMAGE.
PREMIUM QUALITY, HAND INSPECTED, QC VERIFIED
OUTPUT SHAFT LENGTH: 122MM
ACCOMMODATES 12-13 INCH WHEEL SIZE
SET UP FOR DRUM BRAKE
SET UP FOR PAIR EMISSIONS SYSTEM
8 POLE A/C STATOR
69MM VALVES
SHIPPED DRY
DO NOT RUN ENGINE WITHOUT ADDING SPECIFIED AMOUNTS OF OIL
THIS ENGINE ONLY SHIPS TO THE CONTINENTAL U.S.
FITS SOME MODELS OF JONWAY, JMSTAR, ROKETA,
SUNL, TANK, PEACE, TAOTAO, GATOR
AND MANY OTHERS
