Cylinder Head (OEM, 150cc); GY6
Cylinder Head (OEM, 150cc); GY6
$55.64
7 in stock
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Product Details
Description
Cylinder Head (OEM, 150cc); GY6
Key Details
- Original Parts For Scooters SKU: 164-4
Specifications
- Height: 60mm Bore Diameter: 57mm Intake Port Diameter: 24mm Exhaust Port Diameter: 24mm Pre-Installed Valve Seats Does not include studs or bolts; treat yourself with SKU 155-1 Valve cover gasket (SKU 1100-1224) and cylinder head gasket (SKU 1100-1226) sold separately 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.nnMODEL FITMENTS: Amstar, Amigo, Ascend, Baotian, Bashan, Blade, Boom, Chicago Scooter Company, Dongfang, Roketa, Baotian, Bashan, BMS, Cool Sports, E Ton, Fly Wing, Eagle, Fly, Italica, Riya, Ice Bear, Jackel, Jet Moto, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, Keeway, KMD, Kymco, Lance, Lifan, Linhai, Loncin, Longbo, Fuxin, Jiajue, Tao Tao, Tao Motors, Trailmaster, Maxtrade, Meitien, Motofino, Motorino, NST, Panterra, Panther, Qlink, Yiben, Red Streak, Redcat, Roketa, Schwinn, Strada, SYM, Tank, Terminator ,Tomberlin, TNG, United Motors, Vento, Vitacci, Wildfire, Wolf, X-Treme, X-Pro, Yongfu, ZNEN, Zhongneng , Zhilong, Geely, Wangye, ZH and more Manufactured by: Taizhou Zhongneng Motorcycle Co.; Jiangsu Zhongneng Motorcycle Co.; Jiangsu Meijunte Technology Co.; Taizhou Qianxin Vehicle Co.; Ningbo Dongfang Lingyun Vehicle Made Co.; Taizhou Zhilong Technology Co.; Zhejiang Jiajue Motorcycle Manufacturing Co.; Zhejiang Gelly Ming Industrial Co.; Taizhou City Senglong Motorcycle Manufacture Co.; Jiangsu Sacin Motorcycle Co.; Jiangsu Linhai Power Machinery Group Co.; Zheijiang TaoTao Vehicles Co.; Zhejiang Senling Motorcycle Co.; Sanmen County Yongfu Machine Co; Taizhou Jiaojiang Zhiwei Motorcycle Manufacture Co.; Huzhou Daixi Zhenhua Technology Trade Co.; Taizhou Zhongneng Motorcycle Co.; Zhejiang Riya Motorcycle Co.; Ningbo Longjia Motorcycle Co.; Taizhou Zhongneng Motorcycle Co.; and morennNOTE: Not a stock replacement for Genuine Buddy scooters. Use SKU C5071011000 instead.Original Parts For Scooters SKU 164-4Specifications: Overall Height: 60mm Bore Diameter: 57mm Intake Port Diameter: 24mm Exhaust Port Diameter: 24mm Pre-Installed Valve Seats Does not include studs or bolts; treat yourself with S
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 125cc, 150cc, GY6
- Engine Code: 1P52FMI, 1P57QMJ, 1P61QMK, 157QMJ, 161QMK, BN157QMJ, BN161QMK, JJ157QMJ
- Fits Models / Common Applications: Genuine Buddy, Linhai, TaoTao, and ZNEN and other compatible models may apply.
- Fitment Notes: OEM
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit a 1P52FMI engine?
A: This SKU is listed as compatible with 1P52FMI engine-code fitment. Always compare your original part and scooter details before ordering.
Q: Will this fit a Genuine?
A: This SKU is listed with Genuine model fitment where the scooter also matches the listed engine or fitment notes.
Q: Is this for 125cc scooters?
A: This SKU is listed with 125cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 6 × 6 × 3.5 in |
Replace a cracked or worn cylinder head on your 150cc engine with this Blue Line OEM-spec 57.4mm cast aluminum cylinder head. Includes pre-installed valve seats and valve guides. Compatible with 157QMJ engine families using GY6-A block engines used in the vast majority of carbureted 150cc Chinese-manufactured scooters, ATVs, and go-karts.
- OEM-spec cast aluminum construction
- 57.4mm bore diameter
- Pre-installed valve seats and valve guides
- 24mm intake and exhaust ports with M6 threads
- Fits 157QMJ and 152QMI 125cc/150cc GY6-A engines
- Does not include studs or bolts — see SKU 155-1 bolt set
- Valve cover gasket (SKU 1100-1224) and cylinder head gasket (SKU 1100-1226) sold separately
- SKU: 1100-1225
- Overall Height: 60mm
- Bore Diameter: 57mm (57.4mm)
- Intake Port Diameter: 24mm
- Exhaust Port Diameter: 24mm
- Port Threads: M6
- Valve Seats: Pre-installed
- Valve Guides: Included
- Country of Origin: China
Compatible Engine Codes
| GY6 157QMJ Engine Codes | ||
|---|---|---|
| 157QMJ | JJ157QMJ | 1P57QMJ |
| BN157QMJ | Other QMJ models | |
Don't see your engine code? If your engine is a GY6 150cc with a 57mm bore, this head is likely compatible.
