NCY EGR Block-off Plate; GY6
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NCY's billet electroplated EGR/PCV block-off plate is used when removing the EGR, PCV, or Secondary Air Injection system from GY6 engines. Most GY6 scooters have sub-par PCV systems that cause vacuum leaks and poor performance — this plate eliminates those issues with a clean, machined aluminum block-off. Mounts using existing hardware. No additional fasteners required.
Note: When installing this plate, it is highly recommended to also install a case vent (breather) tube. You will also need to reroute your carburetor vacuum lines when removing the PCV system.
- NCY billet electroplated aluminum construction
- Eliminates EGR/PCV vacuum leaks on GY6 engines
- Mounts with existing hardware — no additional fasteners needed
- Fits 157QMJ-based 125cc, 150cc, and 169cc engines
- Made in Taiwan by NCY (ISO 9001 certified since 1997)
Specifications
- Material: Electroplated billet aluminum
- Dimensions: 47.752mm L x 17.526mm W x 4.902mm H
- Weight: 0.2 lbs
- SKU: 1100-1256
Compatibility
Fits 157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:
| Engine Codes |
|---|
| 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A, and other QMJ, QMK, and QMI variants |
Don't see your engine listed? If the engine code includes "QM" or "FM", this plate is compatible with your vehicle.
This product is intended for off-road use only. Not intended for use on public roads. Not legal for use in California on pollution-controlled vehicles. Check local laws before installing. Performance upgrades are considered racing parts and are not covered by warranty.
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