4-Stroke 70cc to 90cc Motor Replacement Parts 
(Repair/Tips Videos)

   4-stroke 70cc to 90cc Horizontal Motor Replacement Parts
(Honda copies)

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4-Stroke 50cc - 110cc Clutch (Manual Shift) $50

4-Stroke Clutch (semi- Automatic, 17-spline version)  $50  

4-Stroke Clutch (semi- Automatic, 18-spline version)  $50

4-Stroke 50cc - 110cc Clutch (Automatic Horizontal motors) $50

50cc-110cc Horizontal Motor 28Tooth Cam Sprocket $8

 4 Stroke 70cc/90cc Cylinder Gasket Set (Horizontal motor) $8

4-Stroke Racing CDI (50cc to 110cc horizontal motor) $40

 4-Stroke 50cc to 110cc Upper Camshaft $20

 4-Stroke Oil Drain Bolt  $4 each  

 4-Stroke Valve/Cam Cover $4 

4-stroke Oil Dip Stick 6cmm, 10.5cm $8,  12.8cm length $9

4-Stroke 50cc to 110cc Valve Guide seal (pair)  $4

 70cc/90cc Cylinder Head Housing $40

 70cc/90cc Cylinder Head Housing $40

4-Stroke 13 tooth Drive Sprocket  (for size #420 chain, 17mm shaft hole)  $10

 4-Stroke 70cc/90cc Cylinder Block Gasket  $5 

 4-Stroke Head Bolt $4 each

4-stroke Chain Breaker  (for size  #428  chains and up) $22

4-Stroke Foam Air Filter (35mm intake, fits 50cc to 110cc horizontal motor) SM $10, LG $12

 4-Stroke Magnetic  Oil Drain Bolt  (12mm tread) $6 each

 50cc to 125cc Horizontal motor oil filter $3   

4-Stroke Shifter  $10  

4-Stroke Adjustable Shifter  $25

4-Stroke Clutch/Stator Tool   $28

  Disc Brake Hose Valve (screw on or Snap-on version)  $6 each

 4-Stroke Oil Cooler Tube   $44  

4-stroke  master Link (Pair) for Size #530 Chain $4 

 17mm Isolater w/o-ring $4

Heavy Duty 4-stroke  master Link (Pair) for Size #428 Chain $5

4-stroke Front Sprocket Bracket (17mm/14mm) $2 

4-Stroke 50cc to 110cc Automatic Clutch  (version 2)  $50

  Magneto Housing Holder Tool  (11.7cm diameter) $14

 4-Stroke Spark Plug Socket $6  

Heavy Duty 26 3/4 inch 4-Stroke Chains  (size #428) $19

4-Stroke 30 Degree Air Filter Kit  (35mm in take) 50cc to 110cc Horizontal motor Sale $18

4-Stroke 13 tooth Drive Sprocket  (for size #428 chain, 17mm shaft hole)  $10

4-Stroke 30ft Heavy Duty Gas Hose $30

4-Stroke 13 or 14 tooth Drive Sprocket  (for size #420 chain, 17mm/14mm shaft hole)  $12 each

4-stroke Gold master Link (Pair) for size #428 Chain $4

6201/P6 bearing $8

50cc-125cc Horizontal Motor Bolt Set $8

 
4-stroke Gold master Link (Pair) for size #420 Chain $4

 4-Stroke Throttle Housing  $6 each

27 1/4 inch Dirt Bike GOLD Chains (size #428) $24

27 1/4 inch Dirt Bike GOLD Chains (size #420) $24

25 inch Dirt Bike GOLD Chains (size #420) $18

4-Stroke 12 tooth Sprocket   (for size #420 chain) $10

Heavy Duty 4-stroke  master Link (Pair) for Size #420 Chain $5

 Socket Tool Set (8mm, 10mm, 12mm, 14mm) $19

4-Stroke Stator Tool   $20

4-Stroke 14 tooth Drive Sprocket  (for size #428 chain, 20mm shaft hole)  $10

4-Stroke 15 tooth Drive Sprocket  (for size #428 chain, 20mm shaft hole)  $10

4-Stroke 16 tooth Drive Sprocket  (for size #428 chain, 20mm shaft hole)  $10

4-Stroke 17 tooth Drive Sprocket  (for size #428 chain, 20mm shaft hole)  $10

4-Stroke 17 tooth Drive Sprocket  (for size #428 chain, 17mm shaft hole)  $10

Carburetors

Carburetors

Carburetors

Carburetors

Carburetors

26mm 4-Stroke Intake Manifold ZY 56-2 (26mm  on both end) $16 

 4-stroke Shut Off Valve (Black) $6

4-Stroke 27mm Swivel Carb Adaptor (50cc to 175cc Horizontal motor) $12

PZ-16 50cc  Carburetor w/gold Hand choke lever $46

Carburetor for 50cc/70cc/90cc/110 (PZ-19 with cable choke)  $50

  4-Stroke Fuel Line  $1.40 per Foot

4-Stroke Aluminum Vent Caps $5 each

 4-Stroke 5 feet Performance Fuel Line (Yellow or Green) $10

  CNC Cut-Off Valve  $19

50cc-110cc Carburetor (PZ-19 with Hand choke lever) $46

Mikuni PZ19 19mm 4-Stroke Carburetor w/ 24mm Intake Manifold $70

50cc to 110cc Carburetor Jet set (set of 6) $18

4-Stroke Intake Manifold $14 SM, $18 Med, $18 LG 

PZ-19   Carburetor: Cable choke w/ built -in Fuel Valve (19mm) 50cc to 110cc Horizontal motor $48

4-Stroke Metal Shut Off Valve  $8

4-stroke Carburetor Bowl Gasket $2 each

4-Stroke ZJ58  22mm  Intake Manifold $20

  ZJ67 22mm Intake Manifold $14

XS-92 24mm 4-Stroke Intake Manifold $14

 19mm Isolater w/o-ring $4

4-Stroke  20mm Intake (ZD-6)   $14

PZ-19   Carburetor: Hand choke w/ built -in Fuel Valve (19mm) 50cc to 110cc Horizontal motor $48

4-Stroke 50cc - 110cc Rotary Shaft Drum  $24

6001/P6 Bearing $7  

4-stroke Fuel Valve (SM) $8 (LG, 2-scxrew) $15   

 26mm Isolater w/o-ring $4

Covers/Cases

Covers/Cases

Covers/Cases

Covers/Cases

Covers/Cases

Covers/Cases

Air Filter

 4-stroke Silver Stator Cover: Upper Starter (for 2-coil 33mm diameter center stator version) $35

 4-stroke Black 90cc -125cc Stator/Chain Cover $40

 4-stroke 90cc to 125cc Silver Stator/Chain Cover  (version 1) $40

 4-stroke Silver 110cc Stator/Chain Cover (version 2) $40

 4-stroke Silver Starter Cover: Lower starter (version 3) $36

 4-stroke Pinion Cover    (version 1) $20

 4-stroke Pinion Cover    (version 2) $20

4-Stroke Right side Motor Cover Assembly  (50cc-110cc Manual Shaft motors)  $55

4-Stroke Right side Motor Cover  (50cc -110cc Manual Shaft motors)  $48

 4-stroke Pinion Cover    (version 3,  12cm bolt spacing, eye to eye measurement) $20

4-Stroke Right side Motor Cover  Ver. A (110cc Automatic, Kick start)  $49

4-Stroke Right side Motor Cover  Ver. B (Kick start/Manual Shaft motors)  $49

4-Stroke Right side Motor Cover (50cc to 70cc Automatic, Kick start motors)  $45

4-Stroke Right  side Motor Cover (50cc to 70cc automatic motors)  $45

4-Stroke Stator  Cover cap 37 mm diameter outside, 28mm tread diameter (50cc to 110cc  Horizontal motors)  $6

4-Stroke Stator  Cover Top cap 22 mm diameter outside, 9mm tread diameter (50cc to 110cc  Horizontal motors)  $2

4-Stroke 50cc to 110cc  Middle  Crankcase (Lower starter bracket ver)  $45

4-Stroke 50cc to 110cc  Middle Crankcase (Upper starter ver)  $42

4-Stroke 50cc to 110cc  Middle Right Crankcase (No starter bracket ver)  $60

 4-stroke Silver Stator Cover: Upper Starter (for 6-coil stator version) $35

50cc-110cc Kick Start Middle Crank Case Assembly (Horizontal Motor) $79

50cc-110cc Upper Starter Middle Crank Case Assembly $79

Air Filters

Air Filters

Air Filters

Air Filters

Air Filters

Air Filters

Air Filters

4-Stroke 35mm K & N style Air Filter  Large $14, Small 50cc to 110cc horizontal motor $8

4-Stroke 38mm Competition Foam  Air Filter   fits PZ-22 Carb and GY6 50cc motor) $20

4-Stroke  30 Degree  Foam Air Filter (38mm intake, Afro style) fits PZ-22 Carb and GY6 50cc motor) $20

4-Stroke 30 Degree Carbon Fiber Paint Air Filter (35mm intake) $20

4-Stroke 90 Degree Air Filter Kit  (35mm intake) fits 50cc to 110cc horizontal motor $12  

4-Stroke 30 Degree Air Filter Kit  (35mm intake) fits 50cc to 110cc horizontal motor $18 

4-Stroke 35mm intake Bling Bling Air Filter (fits 50cc to 110cc Horizontal motor) $10

Magneto (Stator)

Magneto (Stator)

Magneto (Stator)

Magneto (Stator)

Magneto (Stator)

Magneto (Stator)

Magneto (Stator)

 Electric start 50cc to 125cc Horizontal motor, with lower start,  Stator  (6-coil version) 4 pin plug, 1 loose wire $38

 50cc to 125cc  Electric start, with upper starter, horizontal motor  Stator  (2-coil ver., small size, 33mm center diameter) $36

 Clip-On 12V Charger $12

 70cc to 125cc Kick start horizontal motor Stator  (2-coil ver., Large size, 18mm center diameter) $38

  ATV Flasher (round) $7 

 4-Stroke HP Stator w/Alum. Oil cap (70cc to 125cc Horizontal motors) $90

 Stator  (4-coil version) 32mm diameter center hole $38

4-Stroke Spit Fire Spark plug Cable $34

12v, 2.6amp Quick Charger w/built in Fan (round plug, 3-prong)  $32

 Neutral Switch Assembly (for Stator)  $9

 12v, 35W  blue Pointy Bulb  (2 contact style) $11 

Flat Plug Rectifier (Relay)   $8

Solenoid $12  (Female plug)

 4-Stroke Starter (Upper version, 50cc to 125cc horitzonal motor) $50

4-stroke  master Link (Pair) for Size #420 Chain $4

 4-Stroke Competition CDI (Small Plug version) Almost up 10000 RPM $55

12v Flasher (box version) $6 

4-stroke Super Coil (50cc to 110cc motors)   $56

Magneto Housing $25

 4-Stroke Starter (Lower Version 50cc to 125cc Horizontal motor) $50

4-stroke NGK  Spark Plug (C8HSA) $8 small tread

Extreme Racing CDI (Sm plug or Large plug ver.) $60 each

 Iridium Performance Spark Plug (CR8HIX) $17

4-Stroke  Stock CDI  (110cc to 125cc Horizontal motor)$14

4-Stroke 5500 RPM CDI (50cc to 90cc)$12

4-stroke Spark Plug cap $4, Lighted version $7

NGK Racking Cable (CR2) $29

4-stroke NGK Racing Spark Plug (B9EGV) $9.75 Large tread

4-stroke Super Coil (50cc to 110cc motors)   $56

4-Stroke Bike Ignition Coil (50cc to 110cc) $34

Solenoid $12  (Male plug)

4-Stroke 4-Pin CDI $16

Solenoid With Built in Fuse $20

Batteries

Batteries

Batteries

Batteries

Batteries

Batteries

Batteries

 4-Stroke Battery (12v,4AH) ACID Insert version $34  

 4-Stroke Battery (12v,7AH) ACID Insert version $38

Battery Strap (5 Inch Long)  $2.50  

 4-Stroke Battery (12v,4AH/20HR) $32

 4-Stroke Battery (12v,5AH) ACID Insert version $35

 4-Stroke Battery (12v,6.5AH/10HR) Acid Insert style $38

 4-Stroke Battery (12v,7AH) Tall version ACID Insert version $38

Battery Strap (6 Inch Long)  $2.50  

Motor Parts

Motor Parts

Motor Parts

Motor Parts

Motor Parts

Motor Parts

Motor Parts

4-Stroke Aluminum  Shifter (Retractable)  $30

 4-Stroke 14, 15, 16, or 17 tooth Drive Sprocket  (for size #428 chain)  $10 each   

4-stroke Kill Switch (automatic motor, 4-wire version $8

TreadLocker (Med Strength, 50 Gram)

4-stroke Gold master Link (Pair) for size #420 Chain $4   

  4-Stroke Clutch/Stator Tool $28

22 4/5 inch 4-Stroke Chains  (size #420) $18

 4-Stroke Koso Kick Starter $44 

6203/P6 Bearing $8

  4-Stroke 50cc to 110cc Left CrankCase Gasket  $4

 4-Stroke 50cc to 110cc Left CrankCase Gasket  $4

4-Stroke 12 tooth Drive Sprocket  (for size #520 chain)  $10

21 3/4 inch 4-Stroke Chains (size #420) $18

Stock Heel Toe Shifter  $14  

20 4/5 inch 4-Stroke Chains (size #420) $18

4-stroke Chain Breaker  (for size #420, #428 chains) $22

 4-Stroke 50cc to 110cc Crank Seal $4 each

  50cc to 125cc Oil Cooler Kit (for Horizontal motors) $62

4-stroke Temp Gage (50cc to 125cc motors)  $16

 4-Stroke Kick Starter $17

Heavy Duty 25 3/4 inch 4-Stroke Chains  (size #420) $19

4-stroke master Link (Pair) for size #428 Chain $4

4-Stroke 15 tooth Drive Sprocket  (for size #420 chain, 17mm shaft hole)  $10

Stator Socket 27mm tread inside, 27mm tread outside $14