Scooter Parts Catalog has the Camshaft Parts for your 50cc, 110cc, 125cc, 150cc, and 250cc scooter engine. Included in the Camshaft Parts group are cam covers, sprockets, timing tensioner, rocker arm, camshaft seat, among others.
If it is time to rebuild your 4 stroke gas scooter engine we can help with all the necessary cylinder parts. If you want to upgrade your scooter's performance check out our High Performance Cylinder Kits.
We stock a wide range of cylinder parts for Chinese-built 50cc GY6 QMB139, 125cc GY6 QMI152/157 and 150cc GY6 QMJ152/157 engines, as well as Honda and Vespa engines.
We are constantly expanding our inventory of cylinder parts for all makes and models of gas scooters, so check this page often. Don't see what you need? Call Scooter Parts Catalog!
 
VOG 260 Cam Breather Plate  (122-52)
VOG 260 Cam Breather Plate (122-52)
Regular Price: $16.00
Season Special: $7.99
VOG 260 Inner Cam Cover  (122-53)
VOG 260 Inner Cam Cover (122-53)
Regular Price: $14.00
Season Special: $6.99
VOG 260 Camshaft Sprocket  (122-43)
VOG 260 Camshaft Sprocket (122-43)
Regular Price: $15.00
Season Special: $10.99
 
VOG 260 Timing Chain Tensioner  (122-48)
VOG 260 Timing Chain Tensioner (122-48)
Regular Price: $21.00
Season Special: $14.99
VOG 260 Rocker Arms  (122-60)
VOG 260 Rocker Arms (122-60)
Regular Price: $21.00
Season Special: $14.99
Koso Camshaft - Honda Grom (128-9)
Koso Camshaft - Honda Grom (128-9)
Regular Price: $169.00
Season Special: $144.99
 
Rocker Arm Intake Valve (151-100)
Rocker Arm Intake Valve (151-100)
Regular Price: $9.00
Season Special: $3.99
Rocker Arm (151-101)
Rocker Arm (151-101)
Regular Price: $15.00
Season Special: $8.49
Camshaft (151-104)
Camshaft (151-104)
Regular Price: $47.00
Season Special: $29.99
 
Rocker Arm Exhaust Valve (151-105)
Rocker Arm Exhaust Valve (151-105)
Regular Price: $12.00
Season Special: $6.99
Cam Tensioner Bolt (151-124)
Cam Tensioner Bolt (151-124)
Regular Price: $8.00
Season Special: $1.99
Camshaft Tensioner (151-126)
Camshaft Tensioner (151-126)
Regular Price: $19.00
Season Special: $13.49
 
QMB139 Rocker Arms for 69mm Length Valve (151-247)
QMB139 Rocker Arms for 69mm Length Valve (151-247)
Regular Price: $12.00
Season Special: $9.99
Camshaft Seat (151-98)
Camshaft Seat (151-98)
Regular Price: $22.00
Season Special: $8.99
GY6 Camshaft (164-40)
GY6 Camshaft (164-40)
Regular Price: $49.00
Season Special: $16.99
 
Rocker Arm Camshaft Assembly (164-41)
Rocker Arm Camshaft Assembly (164-41)
Regular Price: $28.00
Season Special: $14.99
GY6B Rocker Arm Assembly (165-23)
GY6B Rocker Arm Assembly (165-23)
Regular Price: $21.00
Season Special: $14.99
GY6B Camshaft (165-24)
GY6B Camshaft (165-24)
Regular Price: $35.00
Season Special: $24.99
 
QMB139 performance camshaft (169-105)
QMB139 performance camshaft (169-105)
Regular Price: $67.00
Season Special: $49.99
GY6 180cc Camshaft Holder (169-411)
GY6 180cc Camshaft Holder (169-411)
Regular Price: $28.00
Season Special: $26.99
SSP-G GY6 180cc Rocker Arm Assembly  (169-412)
SSP-G GY6 180cc Rocker Arm Assembly (169-412)
Regular Price: $28.00
Season Special: $24.99
 
Hoca GY6 Performance Camshaft for 4-Valve Head  (169-417)
Hoca GY6 Performance Camshaft for 4-Valve Head (169-417)
Regular Price: $107.00
Season Special: $78.99
250cc Camshaft (180-107)
250cc Camshaft (180-107)
Regular Price: $63.00
Season Special: $44.99
VOG 260 Camshaft Plate  (122-58)
VOG 260 Camshaft Plate (122-58)
Regular Price: $8.00
Season Special: $2.49
 
GY6 Camshaft Pulley Bolt (164-182)
GY6 Camshaft Pulley Bolt (164-182)
Regular Price: $8.00
Season Special: $1.99
Cam Chain Tensioner & Guide Assembly (164-26)
Cam Chain Tensioner & Guide Assembly (164-26)
Regular Price: $17.00
Season Special: $8.99
GY6 Camshaft Stopper Plate (164-171)
GY6 Camshaft Stopper Plate (164-171)
Regular Price: $28.00
Season Special: $9.99
 
VOG 260 Camshaft Cover  (122-31)
VOG 260 Camshaft Cover (122-31)
Regular Price: $22.00
Season Special: $15.99
VOG 260 Rocker Arm Cover - Intake  (122-33)
VOG 260 Rocker Arm Cover - Intake (122-33)
Regular Price: $19.00
Season Special: $9.99
GY6B Rocker Arm Assembly (165-23)
GY6B Rocker Arm Assembly (165-23)
Regular Price: $21.00
Season Special: $14.99
 
TFC High Power Cam GY6 (179-11)
TFC High Power Cam GY6 (179-11)
Regular Price: $92.00
Season Special: $79.99
Hoca GY6 A13 Performance Camshaft (169-461)
Hoca GY6 A13 Performance Camshaft (169-461)
Regular Price: $29.00
Season Special: $6.99
Hoca GY6 A14 Performance Camshaft (169-462)
Hoca GY6 A14 Performance Camshaft (169-462)
Regular Price: $29.00
Season Special: $14.99
 
Universal Parts Camshaft Seat And Rocker Arm Assembly QMB139 (151-282)
Universal Parts Camshaft Seat And Rocker Arm Assembly QMB139 (151-282)
Regular Price: $18.00
Season Special: $14.99
Universal Parts VOG 260 Camshaft Plate External Pad (122-81)
Universal Parts VOG 260 Camshaft Plate External Pad (122-81)
Regular Price: $3.00
Season Special: $1.99
Universal Parts  Cam Chain Tensioner Kit QMB139 50cc (151-288)
Universal Parts Cam Chain Tensioner Kit QMB139 50cc (151-288)
Regular Price: $29.00
Season Special: $24.99
 
Universal Parts GY6 125cc And 150cc Cam Chain Tensioner Kit (164-335)
Universal Parts GY6 125cc And 150cc Cam Chain Tensioner Kit (164-335)
Regular Price: $29.00
Season Special: $25.99
Universal Parts VOG 260 Transmission Fill Plug O-Ring (122-74)
Universal Parts VOG 260 Transmission Fill Plug O-Ring (122-74)
Regular Price: $1.00
Season Special: $0.49
Universal Parts VOG 260 35x2 O-Ring (122-72)
Universal Parts VOG 260 35x2 O-Ring (122-72)
Regular Price: $4.00
Season Special: $2.99
 
Universal Parts VOG 260 O-Ring 36x3.5 (122-71)
Universal Parts VOG 260 O-Ring 36x3.5 (122-71)
Regular Price: $2.00
Season Special: $1.49
Universal Parts VOG 260 9x2 O-Ring (122-96)
Universal Parts VOG 260 9x2 O-Ring (122-96)
Regular Price: $1.00
Season Special: $0.49
Universal Parts VOG 260 Cam Chain Bolt O-Ring 14.5x1.8 (122-95)
Universal Parts VOG 260 Cam Chain Bolt O-Ring 14.5x1.8 (122-95)
Regular Price: $1.00
Season Special: $0.49
 
Universal Parts VOG 260 Water Pump O-Ring (122-93)
Universal Parts VOG 260 Water Pump O-Ring (122-93)
Regular Price: $1.00
Season Special: $0.49
Universal Parts M10 Washer (122-91)
Universal Parts M10 Washer (122-91)
Regular Price: $1.00
Season Special: $0.49
Universal Parts VOG 260 Starter Idle Gear Washer -Set Of 2 (122-86)
Universal Parts VOG 260 Starter Idle Gear Washer -Set Of 2 (122-86)
Regular Price: $1.00
Season Special: $0.49
 
Universal Parts VOG 260 Oil Pump Gear Washer (122-90)
Universal Parts VOG 260 Oil Pump Gear Washer (122-90)
Regular Price: $1.00
Season Special: $0.49
Universal Parts VOG 260 Cam Chain Guide Bolt (122-70)
Universal Parts VOG 260 Cam Chain Guide Bolt (122-70)
Regular Price: $3.00
Season Special: $1.99
Naraku Crankshaft For 100cc AC Minarelli (137-50)
Naraku Crankshaft For 100cc AC Minarelli (137-50)
Regular Price: $82.00
Season Special: $74.99
 
Universal Parts VOG 260 Rocker Arm Cover Gasket Set Of 2 (122-94)
Universal Parts VOG 260 Rocker Arm Cover Gasket Set Of 2 (122-94)
Regular Price: $9.00
Season Special: $6.99
Universal Parts VOG 260 Gear Box Spacer Gasket (122-92)
Universal Parts VOG 260 Gear Box Spacer Gasket (122-92)
Regular Price: $2.00
Season Special: $0.99
SSP-G 2mm Cylinder Spacer For GY6 (169-516)
SSP-G 2mm Cylinder Spacer For GY6 (169-516)
Regular Price: $29.00
Season Special: $24.99
 
Koso Cam Chain Tensioner Honda Grom & Monkey (128-23)
Koso Cam Chain Tensioner Honda Grom & Monkey (128-23)
Regular Price: $98.00
Season Special: $94.99
Ban Jing Magnetic Transmission Oil Drain Bolt (169-557)
Ban Jing Magnetic Transmission Oil Drain Bolt (169-557)
Regular Price: $11.00
Season Special: $8.99