Universal Parts GY6 Oil Pump Sprocket

DESCRIPTION: Oil pump chain drive sprocket for GY6 125-150cc engines. Pair it with this oil pump assembly. Original Parts For Scooters SKU 164-120Specifications: Number of Teeth: 23 Overall Outer Diameter: 44mm Compatibility:157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes: 157QMJ 161QMK 152QMI 1P61QMK YN1P57QMJ 1P52FMI 154FMI JJ157QMJ 1P57QMJ BN157QMJ BN161QMK-A Other QMJ, QMK, and QMI models Don’t see your engine listed? If the engine code includes QM or FM, this product is compatible with your vehicle.nnSPECIFICATIONS: Number of Teeth: 23 Overall Outer Diameter: 44mmnnCOMPATIBILITY: 157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes: 157QMJ 161QMK 152QMI 1P61QMK YN1P57QMJ 1P52FMI 154FMI JJ157QMJ 1P57QMJ BN157QMJ BN161QMK-A Other QMJ, QMK, and QMI models Don’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.nn157QMJ ENGINES: 157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes: 157QMJ 161QMK 152QMI 1P61QMK YN1P57QMJ 1P52FMI 154FMI JJ157QMJ 1P57QMJ BN157QMJ BN161QMK-A Other QMJ, QMK, and QMI models Don’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.