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Scooter stud nuts.
Brand: 101-Octane Part #: IP13864
Description: These 101-Octane replacement exhaust studs plus nuts work with many scooter exhaust and cylinder big bore kits. The nut length allows for solid mounting of the exhaust system, in a way that standard nuts cannot. The set includes two exhaust studs and two exhaust nuts.NOTE: Shorter threa..
$8.95
Ex Tax:$8.95
Brand: Ban Jing Part #: 169-503
Description: Ban Jing Nut M12x1.25 with the smooth base used to hold front wheel axle, flywheel, variator, and/or clutch bell on a GY6 4-stroke 125/150cc+ engine. May also be used in other applications 139QMB 49/50cc. Sold individually.NOTE: This nut will work on variator side 13..
$9.95
Ex Tax:$9.95
Brand: DSS Part #: 202-46
Description: Dennis Stubblefield Socket Tool #35 Starter Clutch Nut Removal Tool, 1/2" Drive x 4 Prong Clutch Tool. Starter clutch nut is left-hand thread meaning it’s reverse thread. Allows you to remove the starter clutch nut from 4-stroke GY6 125cc/150cc/180cc engines commonly found in Scooters, ..
$19.99
Ex Tax:$19.99
Brand: G Part #: 151-189
Description: G- Clutch Nut M28x4mm quite possibly the most durable clutch nut you'll ever need for 139QMB and GY6 engines. NOTE: You'll need an impact 39mm socket to take the clutch nut off and put it back on—please safeguard your face while loosening the clutch nut!Specifications:Inc..
$2.99
Ex Tax:$2.99
Brand: G Part #: 175-59
Description: Cylinder Stud Nut M7 with Washer Set for 139QMB scooter. Can be used for mounting the camshaft seat in 139QMB 50cc 4-stroke scooters. May also be used in other applications.NOTE: Nut the shorter thread of cylinder studs. Recommended apply blue Loctite and torque no more than 6 ft-l..
$2.99
Ex Tax:$2.99
Brand: G Part #: 175-43
Description: Cylinder Stud Nut M8x7.6mm Serrated Set for GY6 4-stroke 125/150cc+ engine. May also be used in other applications.Specifications: Include the following Cylinder stud nut set.•    4x Serrated Flange Nuts ID: M8 / OD: 12<16mm / H: 7.6mm•    Fit Intak..
$1.95
Ex Tax:$1.95
Brand: G Part #: 140-16
Description: Installing a replacement cylinder head or 6mm diameter studs? These exhaust nuts are essential. Set includes two exhaust acorn nuts only.NOTE: Also available Exhaust Stud M6x32mm Set (Part# 148-118). Specifications:Include the following Exhaust nut set.•    2x Stain..
$2.95
Ex Tax:$2.95
Brand: G Part #: 190-54
Description: These replacement M6 exhaust stud with nut set work with many scooter exhaust and cylinder big bore kits. Set includes two exhaust studs and two exhaust nuts.NOTE: Shorter thread screw into the cylinder head, longest thread is nutted. Recommended apply blue Loctite and torque no more th..
$7.95
Ex Tax:$7.95
Brand: G Part #: 100-13
Description: Nut M10x1.25 with the smooth base used to hold flywheel, and/or clutch bell on a 139QMB 49/50cc+ engine. May also be used in other applications GY6 4-stroke 125/150cc.NOTE: This nut will work on the flywheel and clutch bell side 139QMB 49/50cc. For 139QMB variator, use nut siz..
$2.99
Ex Tax:$2.99
Brand: G Part #: 1200-4003
Description: Nut M12x1.25 with the smooth base used to hold front wheel axle, flywheel, variator, and/or clutch bell on a GY6 4-stroke 125/150cc+ engine. May also be used in other applications 139QMB 49/50cc. Sold in pairs.NOTE: This nut will work on variator side 139QMB 49/50cc. For ..
$2.95
Ex Tax:$2.95
G- Nut M14 Serrated (GY6B, PCX, Universal) G- Nut M14 Serrated (GY6B, PCX, Universal)
ETA 4 - 10 Days
Brand: G Part #: 175-41
Description: Nut M14 with the serrated base used to hold the variator assembly to crankshaft in a GY6B 150cc 4-stroke ZNEN engines commonly found in Lance Phoenix, Flyscooters Cadenza, ZNEN ZN150T-18, Xingyue ITA-150, Motorino Cassini, CMS Prodigy, BMS Pathfinder, and Honda PCX 125-150cc.&..
$1.00
Ex Tax:$1.00
G- Rear Axle Nut M16 (QMB, GY6, Universal) G- Rear Axle Nut M16 (QMB, GY6, Universal)
ETA 4 - 10 Days
Brand: G Part #: 180-139
Description: Rear Axle Nut M16 aka rear wheel nut for 139QMB 49/50cc and GY6 149/150cc engines.Specifications:Include the following Rear axle nut.•    1x Rear Axle Nut ID: M16x13mm / Thread: 1.5mm / OD: 22<28mm / H: 13mm•    Fit Rear Axle Washer: M16 /..
$1.99
Ex Tax:$1.99
Brand: G Part #: 122-91
Description: Washer M10 Flat for 139QMB 49/50cc and GY6 125/150cc scooter. M10 Washer is commonly used as the cam sprocket washer.Specifications:Include the following M10 washer.•    1x Flat Washer ID: 10.2mm / OD: 22mm / H: 2mm•    Fit Nut: M10 / So..
$0.79
Ex Tax:$0.79
Brand: G Part #: 175-35
Description: Washer M12 used in conjunction with M12 Nut (sold separately) to help enforce wider outer diameter 24mm surface pressure hold on front wheel axle, flywheel, variator, and/or clutch bell on a GY6 4-stroke 125/150cc+ engine. May also be used in other applications 139QM..
$0.79
Ex Tax:$0.79
Brand: G Part #: 180-27
Description: Washer M16 Flat for 139QMB and GY6 4-stroke 125/150cc+ rear axle wheel and CFmoto V3/V5 and CN250 172mm 250cc 4-stroke engines. May also be used in other applications 139QMB 49/50cc.Specifications:Include the following M16 washer.•    1x Flat Washer ID: 16mm / OD: 30mm / ..
$1.49
Ex Tax:$1.49
Brand: G Part #: 175-36
Description: Washer M22 Flat for GY6 4-stroke 125/150cc+ used to hold the starter clutch onto the crankshaft and GY6B 4-stroke ZNEN engines 4-stroke engines. May also be used in other applications.Specifications:Include the following M22 washer.•    1x Flat Washer ID: 22.4mm / OD: 38...
$1.99
Ex Tax:$1.99
Brand: G Part #: 175-38
Description: Washer M8 Flat Set used to secure the cam shaft holder on a GY6 4-stroke 125/150cc+ engine. May also be used in other applications.Specifications:Include the following M8 washer set.•    4x Flat Washers ID: 8.2mm / OD: 18mm / H: 1.6mm•    Fit Rocker Ar..
$1.95
Ex Tax:$1.95
Brand: G Part #: 1100-1206
Description: Starter clutch nut aka "castle nut" in most GY6 engines. This 4-notch, 30.8mm diameter, nut is reverse threaded. So, make sure you are turning it in a clockwise direction. You will need a clutch nut spanner to properly remove this nut!Specifications: Include the following Starter clutch..
$1.99
Ex Tax:$1.99
Brand: G Part #: GY6SCNT
Description: GY6 Starter Clutch Nut Removal Tool, 1/2" Drive x 4 Prong Clutch Tool. Starter clutch nut is left-hand thread meaning its reverse thread. Allows you to remove the starter clutch nut from 4-stroke GY6 125cc/150cc/180cc engines commonly found in Scooters, ATVs, Carts, Buggies, and UTVs. S..
$14.99
Ex Tax:$14.99
Brand: MotoForce Part #: MF96.90008
Description: MotoForce M12x11mm Nut with the serrated base used to hold the crankshafts’ flywheel on a GY6 4-stroke 125/150cc+ engine. May also be used in other applications. Sold individually. NOTE: This nut will work on variator side 139QMB 49/50cc. For 139QMB clutch bell use nut size 10x1.25..
$1.95
Ex Tax:$1.95
Brand: Naraku Part #: NK101.86
Description: These Naraku replacement cylinder stud nuts work with many scooter cylinder big bore kits. The nut length allows for solid mounting of the cylinder top-end system, in a way that standard nuts cannot. These nuts can be used for other purposes. Commonly used in Minarelli, Kymco, MBK, Yama..
$8.95
Ex Tax:$8.95
Brand: Naraku Part #: NK101.91
Description: These Naraku replacement exhaust stud M6x32mm with nut set work with many scooter exhaust and cylinder big bore kits. The nut length allows for solid mounting of the exhaust system, in a way that standard nuts cannot. The set includes two exhaust studs and two exhaust nuts.NOTE: Sh..
$8.95
Ex Tax:$8.95
Brand: NCY Part #: 1200-1160
Description: NCY Clutch Nut M28x4mm quite possibly the most amazing clutch nut you'll ever see for 139QMB and GY6 engines.NOTE: You'll need an impact 39mm socket to take the clutch nut off and put it back on—please safeguard your face while loosening the clutch nut!Specifications:Include t..
$2.99
Ex Tax:$2.99
Brand: NCY Part #: 0500-1037
Description: Installing a big valve head or M8 diameter studs? These M8x15mm nuts are essential. The set includes two exhaust nuts.NOTE: Also available NCY Exhaust Stud M8x30mm Set (Part# 0500-1036).Specifications: Include the following Exhaust nut set.•    2x Stainless Stee..
$3.99
Ex Tax:$3.99
Brand: NCY Part #: 0500-1036-7
Description: These replacement NCY M8x30mm exhaust stud with nut set work with many scooter exhaust and cylinder big bore kits. The set includes two exhaust studs and two exhaust nuts.NOTE: Shorter thread screw into the cylinder head, the longest thread is nutted. Recommended apply blue Loctite..
$7.89
Ex Tax:$7.89
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