Engine Parts

  • Split Link - Starter Chain
    Split Link - Starter Chain
    Starter chain split link. Electric starter chain broken? this is the perfect item to replace that broken link. Works for all electric start engines with a 25h chain. You will require a chain removal tool that is compatible with 25H links to remove your broken link.     J3 Starter chain split link. Electric starter chain broken? this is the perfect it...
  • Valve Stem Seals - YX140 & 149
    Valve Stem Seals - YX140 & 149
    A pair of genuine KÜRZ valve stem oil seals to fit YX140 & 149.   J3-08 A pair of genuine KÜRZ valve stem oil seals to fit YX140 & 1...
  • Electric Start Chain - 62 Links - 25H
    Electric Start Chain - 62 Links - 25H
    Electric start chain. Number of links: 62 links Chain size: 25H Works for most horizontal electric start engines upto 125cc.   J3-05 Electric start chain. Number of links: 62 links Chain size: 25H Works for ...
  • Starter Clutch Roller, Pin & Spring Set
    Starter Clutch Roller, Pin & Spring Set
    Starter clutch roller, pin and spring set. Made to fit many flywheel starter clutches for electric start engines. Set includes: 3 x Rollers 3 x Pins (spring covers) 3 x Springs   J3-06 Starter clutch roller, pin and spring set. Made to fit many ...
  • Valve Tappet Cover Cap
    Valve Tappet Cover Cap
    Genuine valve tappet cover cap to fit 50-125cc electric start and kick start pit bike engines.   Dimensions(approx):  40mm - top face 30mm - thread  7mm - depth   J3-01 Genuine valve tappet cover cap to fit 50-125cc electric start and kick sta...
  • Valve Tappet Screw
    Valve Tappet Screw
    Genuine OEM valve tappet screw. To fit horizontal engines typically fitted in Pit bikes and Monkey bikes. Length - 19mm Thread diameter - 5mm Nut size - 9mm   J3-02 Genuine OEM valve tappet screw. To fit horizontal engines typically fitted...
  • NGK Spark Plug 125cc - 140cc
    NGK Spark Plug 125cc - 140cc
    NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.   Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties Corrugated Ribs Prevent Flashover Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer Copper Core Aids in Heat Removal Triple Seals Prevent Leakage This spark plug fits... NGK's Standard Plugs are Constructed for Longer Life and Optimum Performanc...
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  • NGK Spark Plug Z190
    NGK Spark Plug Z190
    NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.   Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties Corrugated Ribs Prevent Flashover Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer Copper Core Aids in Heat Removal Triple Seals Prevent Leakage This spark plug fits... NGK's Standard Plugs are Constructed for Longer Life and Optimum Performanc...
  • Oil Filter - ZS155
    Oil Filter - ZS155
    Paper engine oil filter. High quality oil filter for use in:  ZS155 and Lifan 150.   A3-04 Paper engine oil filter. High quality oil filter for use in:  ZS155 and Li...
  • Oil Filter - YX - Paper
    Oil Filter - YX - Paper
    Paper engine oil filter. High quality oil filter for use in:  YX150, YX160 YX170, ZS190 & 150/190 Daytona Engines.   J4-02 Paper engine oil filter. High quality oil filter for use in:  YX150, YX160...
  • Cam Sprocket Cover - YX140
    Cam Sprocket Cover - YX140
    Genuine YX140 cam sprocket cover with bolt. Dimensions(approx):  82mm in diameter   L4-04 Genuine YX140 cam sprocket cover with bolt. Dimensions(approx):  82mm in d...
  • Inlet/Exhaust Valve - 21mm
    Inlet/Exhaust Valve - 21mm
    Genuine YX engines part. Included with the kit: 1 x inlet/exhaust valve Valve diameter: 21mm Valve Length: 66mm Please check the dimensions against your engine before ordering.     SD3 Genuine YX engines part. Included with the kit: 1 x inlet/exhaust val...
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  • Inlet/Exhaust Valve - 23mm
    Inlet/Exhaust Valve - 23mm
    Genuine YX engines part. Included with the kit: 1 x inlet/exhaust valve Valve diameter: 23mm Valve Length: 66mm Please check the dimensions against your engine before ordering.     SD3 Genuine YX engines part. Included with the kit: 1 x inlet/exhaust val...
  • Inlet/Exhaust Valve - 24mm
    Inlet/Exhaust Valve - 24mm
    Genuine YX engines part. Included with the kit: 1 x inlet/exhaust valve Valve diameter: 24mm Valve Length: 66mm Please check the dimensions against your engine before ordering.     SD3 Genuine YX engines part. Included with the kit: 1 x inlet/exhaust val...
  • KURZ Inlet Manifold Straight
    KURZ Inlet Manifold Straight
    ​Genuine KÜRZ inlet manifold  Diameter: 26mm  Orientation: straight fitment  Made to fit: TMX 125 TMR 140 RT1 Enduro      50 / 125 / 150 RT1 Supermoto 50 / 125 / 150 Included in the box: 1 x inlet manifold  Note: no bolts included  ​Genuine KÜRZ inlet manifold  Diameter: 26mm  Orient...
  • Oil Cooler Take Off Plate
    Oil Cooler Take Off Plate
    Genuine YX™ Racing product, this is not a cheap Chinese imitation. Take off adapter plate typically suitable for 50cc - 125cc pit bike and monkey bike engines. It is placed on the cylinder head (instead of the right cover) and allows the oil cooler hoses of the radiator to be fixed with the banjo bolts, and give a better cooling of the engine.  - Between-axis engine mounting:... Genuine YX™ Racing product, this is not a cheap Chinese imitation. Take o...