GY6-150 157QMJ

152QMI & 157QMJ 125/150cc GY6 type engines
Same as 1p57qmj
 The GY6 type A Honda clone engine is the most common engine in the US market. It is also known as the QMI152 and QMJ157. Kymco Agility 125 150, Vento 150cc Phantom GT5, Tank 150cc (various models),Vento 150cc Phantom R4I, Strada RX150TE, Strada Chrome Edition RX150, Strada RX200HP, Strada 150CE, Primo Terminator 150cc, Primo “Strada” Streaker 150, Avanti Epsilon 150cc, Kinroad XT150T-8, Avanti Beta 150, Roketa Tahiti MC-03, Roketa Fiji MC-04, Verucci Viper 150GTX, Verucci Permier 150GTX SE, Tank Racer 150, RAD-10 150cc, Bemine 150 Touring, Racer 150. Lifan L150T-7, Lifan 125/150, Longbo 150, Mod Cycle 150, Wussi 150, Spigaly 150, Diamo 150, Velux 150, Retro 150, Loncin 150, Wangye 150, PGO — Genuine G-Max – Blur150 Roketa, TaoTao bws 150, lancer 150, roman 150, paladin 150, powermax 150., VIP, Jonway, JMstar, SYM, Kymco, TNG, Tank, Sunl, Kymco, Tao Tao, Baja, Peace sports, Howhit 150, NST Schwinn, Tomos, Baron 150, Velocity 150, Icebear Maddog 150 Zenhua), Bintelli Havoc 150cc, Fly Piaggio GS125 scooter, AutoMoto,  and many more.

Showing 1–24 of 330 results

Naraku Main Jet Set M5 100-120 – 11 pcs


Individual jets can be expensive, which is why we are offering this set of 11 common sizes between 100 and 120, increasing in increments of 2. Sizes: 100-102-104-106-108-110-112-114-116-118-120 Suitable for original carburetors on GY6 125/150cc Chinese-built 4-stroke, Kymco 125cc 4-stroke …

Naraku Main Jet Set M5 80-98 – 10 pcs


Sizes: 80-82-84-86-88-90-92-94-96-98 Suitable for original carburettors on GY6 125/150cc Chinese-built 4-stroke, Kymco 125cc 4-stroke engines and Kymco 40cc 4-stroke Agility, Yager GT and Super 8. Also suitable for all vehicles with Keihin carburettors with M5 thread and Naraku 24mm NK200.06 …

Dr. Pulley 18×14 Sliding Roller Weights


Traditionally, gear ratio is changed by the up-and-down rolling movement of the roller weights in the ramp of the Movable Drive Pulley (MDF). Now the innovative Dr. Pulley Sliding Roller Weights slide up-and-down the ramp to change the gear ratio. …

SSP-G 18×14 GY6 Roller Weight Tuning Kit


SSP-G 18×14 Roller Weight Tuning Kit for 150cc and 125cc GY6 4-stroke QMI152/157 QMJ152/157 engines – Includes 6g to 17g weight options. When it comes to adjusting your variator, there is no need to have tons of roller weights on …

PRIMA ROLLER WEIGHT TUNING KIT (18X14, 6G TO 17G) GY6-150 Scooters, ATV’s, Buggies


This is probably the best way to go about tuning your CVT transmission! Included in this tuning Kit are 12 sets of 3 rollers, for a total of 36 roller weights. These sets range from 6g to 17g. Combining 2 …

Buzzetti kickstart spring reassembling tool for Peugeot Tweet, SYM, GY6 125 150


Tensioning tool by Buzzetti to aid the assembly of the kick start spring. Suitable for Peugeot Tweet 50, 125 and 150cc, and SYM 125 and 150cc 4-stroke scooter models. This is the coolest tool for you all working on scooters. …



Customize your brake master cylinders with these new Anodized NCY Master Cylinder Caps.  Works great on most Honda Scooter master cylinders, as well as many various Chinese bikes.  In addition, you can add these master cylinders caps to your NCY Ruckus …

NCY CDI (AC 6Pin) for GY6 50-150cc 139QMB/157QMJ


This NCY performance scooter CDI igniter module works on most current AC GY6 50cc/150cc scooters made in China using the 139QMB/157QMJ engine. Higher voltage output, aggressive mapping as well as the removal of your rev limiter make this ideal for …

NCY EGR Block off plates for GY6 Scooter Engines


Description: PCV block off plate used for removing PCV system on GY6 engines. Most GY6 scooters have sub-par PCV systems often causing massive vacuum leaks that lead to poor performance. When installing this block off plate, it is highly recommended …

Taida GY6-150 232cc Long Crankcase Set (57mm Stud Spacing) GY6-B Case


Taida GY6 150 Long Crankcase casting quality is one of the best you can get for the GY6 engine. Taida GY6 Crankcase has been pre-machine to 70mm bore which will accommodate a big bore cylinder kits up to 67mm and …

OKO High Torque GY6 Starter Motor


OKO High Torque Starter motor for 150cc and 125cc GY6 4-stroke QMJ152/157 QMI152/157 engines. This Starter Motor is recommended for any GY6 with a Big Bore Kit or Stroker Big Bore Kit. Bolt Hole Spacing: 78mm Shaft Length: 18mm Shaft …

RnDmoto M6x60mm 304 Stainless Steel Intake Studs for GY6 139QMB


Stronger and longer lasting than original, these pure 304 stainless steel intake studs for GY6 139qmb are the hot ticket if you want reliability and performance. NOT available anywhere else! Be sure and use some anti-seize on the threads of …

RDR Chrome Silicon Steel Alloy Valve Springs for GY6 QMI/QMJ 152/157 GY6B


Light Weight RDR Chrome Silicon Steel Alloy Valve Springs for 50cc, 125cc, and 150cc GY6 and GY6B 4-stroke engines. Rated for 12,000 RPM. The extra strength and lighter valve springs are a must for high lift cams and high revving …