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    Engine parts

    Discover a wide range of motorcycle engine parts designed to restore performance, reliability and riding comfort. Whether you are maintaining your daily commuter or rebuilding a sport bike engine, you will find the right components to match your needs and budget.

    Our selection includes precisely matched parts to help you fix common engine issues, extend engine life and keep your motorcycle running smoothly for longer. Choose from components that fit popular models and are sourced from trusted manufacturers.

    In this category you can find:

    • Replacement and upgrade engine components
    • Parts suitable for routine maintenance and repairs
    • Durable solutions for engine rebuilds and overhauls

    Use the filters to quickly locate the correct parts for your bike, and enjoy clear product details to help you order with confidence.

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    Items 39601-39636 of 41927

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      • Sale
      • 3-5 business days
      Crankshaft TGB 423051YCrankshaft TGB 423051Y
      • Sale
      • 3-5 business days
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      Crankshaft TGB 423051Y
      Special Price €113.00 Regular Price €119.00 -5%
      • Sale
      • 3-5 business days
      Gasket set JAWA 50 KRAJGasket set JAWA 50 KRAJ
      • Sale
      • 3-5 business days
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      Gasket set JAWA 50 KRAJ
      Special Price €8.90 Regular Price €9.40 -5%
      • Sale
      • 3-5 business days
      Variator DO SYM Orbit 4T KPLVariator DO SYM Orbit 4T KPL
      • Sale
      • 3-5 business days
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      Variator DO SYM Orbit 4T KPL
      Special Price €27.50 Regular Price €29.00 -5%
      • Sale
      • 3-5 business days
      Cylinder ROMET ZETKA 4T 50ccm 39,00 mm, 82mm, 60,6mm, 45mmCylinder ROMET ZETKA 4T 50ccm 39,00 mm, 82mm, 60,6mm, 45mm
      • Sale
      • 3-5 business days
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      Cylinder ROMET ZETKA 4T 50ccm 39,00 mm, 82mm, 60,6mm, 45mm
      Special Price €49.00 Regular Price €51.50 -5%
      • Sale
      • 3-5 business days
      Engine gasket kit Peugeot Speedfight Trekker for AC and LC enginesEngine gasket kit Peugeot Speedfight Trekker for AC and LC engines
      • Sale
      • 3-5 business days
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      Engine gasket kit Peugeot Speedfight Trekker for AC and LC engines
      Special Price €8.45 Regular Price €8.90 -5%
      • Sale
      • 3-5 business days
      Cylinder 50 CC 4T 39,00 GY6, total height 71mm, 53mm without sleeve, sleeve outer diameterCylinder 50 CC 4T 39,00 GY6, total height 71mm, 53mm without sleeve, sleeve outer diameter
      • Sale
      • 3-5 business days
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      Cylinder 50 CC 4T 39,00 GY6, total height 71mm, 53mm without sleeve, sleeve outer diameter
      Special Price €39.00 Regular Price €41.00 -5%
      • Sale
      • 3-5 business days
      Motorcycle cylinder Suzuki GN125 200CC, total height 107mm, height without sleeve 82,1mm, Motorcycle cylinder Suzuki GN125 200CC, total height 107mm, height without sleeve 82,1mm,
      • Sale
      • 3-5 business days
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      Motorcycle cylinder Suzuki GN125 200CC, total height 107mm, height without sleeve 82,1mm,
      Special Price €61.50 Regular Price €65.00 -5%
      • Sale
      • 3-5 business days
      Gasket KPL DO ETZ250 KRAJGasket KPL DO ETZ250 KRAJ
      • Sale
      • 3-5 business days
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      Gasket KPL DO ETZ250 KRAJ
      Special Price €7.45 Regular Price €7.80 -4%
      • Sale
      • 3-5 business days
      Oil pump GY6 4T 50CCOil pump GY6 4T 50CC
      • Sale
      • 3-5 business days
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      Oil pump GY6 4T 50CC
      Special Price €7.90 Regular Price €8.30 -5%
      • Sale
      • 3-5 business days
      Cylinder DO Simson S60 KPL 41MM MADE IN TaiwanCylinder DO Simson S60 KPL 41MM MADE IN Taiwan
      • Sale
      • 3-5 business days
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      Cylinder DO Simson S60 KPL 41MM MADE IN Taiwan
      Special Price €63.00 Regular Price €66.00 -5%
      • Sale
      • 3-5 business days
      Starter segment WSK125 ImportStarter segment WSK125 Import
      • Sale
      • 3-5 business days
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      Starter segment WSK125 Import
      Special Price €26.00 Regular Price €27.50 -5%
      • Sale
      • 3-4 business days
      Engine crankcase Simson SR 50MM S-70Engine crankcase Simson SR 50MM S-70
      • Sale
      • 3-4 business days
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      Engine crankcase Simson SR 50MM S-70
      Special Price €196.00 Regular Price €206.00 -5%
      • Sale
      • 3-5 business days
      Piston 4T 80 CC GY6 47,00mm 13mm 17,2mm 34mmPiston 4T 80 CC GY6 47,00mm 13mm 17,2mm 34mm
      • Sale
      • 3-5 business days
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      Piston 4T 80 CC GY6 47,00mm 13mm 17,2mm 34mm
      Special Price €14.00 Regular Price €15.00 -7%
      • Sale
      • 3-5 business days
      Starter lever SHL WFM straight, shaft diameter 19mmStarter lever SHL WFM straight, shaft diameter 19mm
      • Sale
      • 3-5 business days
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      Starter lever SHL WFM straight, shaft diameter 19mm
      Special Price €31.50 Regular Price €33.50 -6%
      • Sale
      • 3-5 business days
      Crankshaft DELFIN 4T oil pump gear 22z GY6, counterweight 85mmCrankshaft DELFIN 4T oil pump gear 22z GY6, counterweight 85mm
      • Sale
      • 3-5 business days
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      Crankshaft DELFIN 4T oil pump gear 22z GY6, counterweight 85mm
      Special Price €48.50 Regular Price €51.00 -5%
      • Sale
      • 2-3 business days
      Engine Romet Zetka 4T 150CCM 162FMJ 420mm 285mm 300mmEngine Romet Zetka 4T 150CCM 162FMJ 420mm 285mm 300mm
      • Sale
      • 2-3 business days
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      Engine Romet Zetka 4T 150CCM 162FMJ 420mm 285mm 300mm
      Special Price €555.00 Regular Price €584.00 -5%
      • Sale
      • 3-5 business days
      Gasket set WSK125 KRAJ extra KLINGasket set WSK125 KRAJ extra KLIN
      • Sale
      • 3-5 business days
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      Gasket set WSK125 KRAJ extra KLIN
      Special Price €16.00 Regular Price €17.00 -6%
      • Sale
      • 3-5 business days
      MZ TS250 carburetor connectorMZ TS250 carburetor connector
      • Sale
      • 3-5 business days
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      MZ TS250 carburetor connector
      Special Price €39.00 Regular Price €41.00 -5%
      • Sale
      • 3-5 business days
      Simson S51 gearbox adjustment housingSimson S51 gearbox adjustment housing
      • Sale
      • 3-5 business days
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      Simson S51 gearbox adjustment housing
      Special Price €34.00 Regular Price €35.50 -4%
      • Sale
      • 3-5 business days
      Clutch basket KOŁO WSK125Clutch basket KOŁO WSK125
      • Sale
      • 3-5 business days
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      Clutch basket KOŁO WSK125
      Special Price €42.50 Regular Price €44.50 -4%
      • Sale
      • 3-5 business days
      Simson S51 engine cable rubber grommetSimson S51 engine cable rubber grommet
      • Sale
      • 3-5 business days
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      Simson S51 engine cable rubber grommet
      Special Price €4.85 Regular Price €5.10 -5%
      • Sale
      • 3-5 business days
      Piston 40,25 Simson S50 KPL Import 1SZLIF, C: 26,5mm, D: 40,25mm, d: 12mm, H: 4mm, L: 61mmPiston 40,25 Simson S50 KPL Import 1SZLIF, C: 26,5mm, D: 40,25mm, d: 12mm, H: 4mm, L: 61mm
      • Sale
      • 3-5 business days
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      Piston 40,25 Simson S50 KPL Import 1SZLIF, C: 26,5mm, D: 40,25mm, d: 12mm, H: 4mm, L: 61mm
      Special Price €25.00 Regular Price €26.50 -6%
      • Sale
      • 3-5 business days
      Simson DUO right engine coverSimson DUO right engine cover
      • Sale
      • 3-5 business days
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      Simson DUO right engine cover
      Special Price €56.50 Regular Price €59.50 -5%
      • Sale
      • 3-4 business days
      Crankshaft WSK125 Import, counterweight diameter 136mm, main journal length 102mm and 69mmCrankshaft WSK125 Import, counterweight diameter 136mm, main journal length 102mm and 69mm
      • Sale
      • 3-4 business days
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      Crankshaft WSK125 Import, counterweight diameter 136mm, main journal length 102mm and 69mm
      Special Price €180.00 Regular Price €190.00 -5%
      • Sale
      • 3-5 business days
      Crankshaft SHL Import CZOP 20,9 counterweight diameter 136mmCrankshaft SHL Import CZOP 20,9 counterweight diameter 136mm
      • Sale
      • 3-5 business days
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      Crankshaft SHL Import CZOP 20,9 counterweight diameter 136mm
      Special Price €56.00 Regular Price €59.00 -5%
      • Sale
      • 3-5 business days
      Starter shaft WSK175Starter shaft WSK175
      • Sale
      • 3-5 business days
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      Starter shaft WSK175
      Special Price €35.00 Regular Price €37.00 -5%
      • Sale
      • 3-5 business days
      Piston Simson S50 41,00 4SZLIF complete setPiston Simson S50 41,00 4SZLIF complete set
      • Sale
      • 3-5 business days
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      Piston Simson S50 41,00 4SZLIF complete set
      Special Price €25.00 Regular Price €26.50 -6%
      • Sale
      • 3-5 business days
      Piston WSK175 62,00mm, 34mm, 18mm, 5mm, 80mm, 4-groove kitPiston WSK175 62,00mm, 34mm, 18mm, 5mm, 80mm, 4-groove kit
      • Sale
      • 3-5 business days
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      Piston WSK175 62,00mm, 34mm, 18mm, 5mm, 80mm, 4-groove kit
      Special Price €43.00 Regular Price €45.00 -4%
      • Sale
      • 3-5 business days
      Clutch basket SHL175 ImportClutch basket SHL175 Import
      • Sale
      • 3-5 business days
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      Clutch basket SHL175 Import
      Special Price €58.50 Regular Price €61.50 -5%
      • Sale
      • 3-5 business days
      Piston WSK 125 1st oversize 52,25/13/32, 32mm, 52,25mm, 13mm, 4,5mm, 65mmPiston WSK 125 1st oversize 52,25/13/32, 32mm, 52,25mm, 13mm, 4,5mm, 65mm
      • Sale
      • 3-5 business days
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      Piston WSK 125 1st oversize 52,25/13/32, 32mm, 52,25mm, 13mm, 4,5mm, 65mm
      Special Price €49.00 Regular Price €51.50 -5%
      • Sale
      • 3-5 business days
      Piston WSK 125 52,75/13/32, 3rd grind, import, 32mm, 52,75mm, 13mm, 4,5mm, 65mmPiston WSK 125 52,75/13/32, 3rd grind, import, 32mm, 52,75mm, 13mm, 4,5mm, 65mm
      • Sale
      • 3-5 business days
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      Piston WSK 125 52,75/13/32, 3rd grind, import, 32mm, 52,75mm, 13mm, 4,5mm, 65mm
      Special Price €49.00 Regular Price €51.50 -5%
      • Sale
      • 3-5 business days
      Clutch basket wheel WSK125Clutch basket wheel WSK125
      • Sale
      • 3-5 business days
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      Clutch basket wheel WSK125
      Special Price €53.50 Regular Price €56.50 -5%
      • Sale
      • 3-5 business days
      Clutch basket SHL175Clutch basket SHL175
      • Sale
      • 3-5 business days
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      Clutch basket SHL175
      Special Price €75.50 Regular Price €79.50 -5%
      • Sale
      • 3-4 business days
      Clutch repair kit Simson S51 ORGClutch repair kit Simson S51 ORG
      • Sale
      • 3-4 business days
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      Clutch repair kit Simson S51 ORG
      Special Price €135.00 Regular Price €142.00 -5%
      • Sale
      • 3-5 business days
      Gearbox KOŁO 40Z Simson S51 ORGGearbox KOŁO 40Z Simson S51 ORG
      • Sale
      • 3-5 business days
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      Gearbox KOŁO 40Z Simson S51 ORG
      Special Price €41.50 Regular Price €44.00 -6%
      • Sale
      • 3-5 business days
      Cylinder 80 CC GY6 4T 47,00, total height 70mm, height without sleeve 53mm, sleeve outer dCylinder 80 CC GY6 4T 47,00, total height 70mm, height without sleeve 53mm, sleeve outer d
      • Sale
      • 3-5 business days
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      Cylinder 80 CC GY6 4T 47,00, total height 70mm, height without sleeve 53mm, sleeve outer d
      Special Price €40.00 Regular Price €42.00 -5%
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    Items 39601-39636 of 41927

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    1. China 3067item
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    4. Pocketbike 2item
    5. Winter products 1 item
    6. Snowmobile 1 item
    7. Bicycles 38item
    8. Scooter, moped 13item
    Campains
    1. Head koolivaheaega 26692item
    2. Outlet 1561item
    3. Soodushind 2item
    Inner diameter
    1. 15mm 3item
    2. 17mm 10item
    3. 20mm 6item
    Outer diameter
    1. 35mm 3item
    2. 40mm 5item
    3. 42mm 3item
    4. 47mm 7item
    5. 52mm 1 item
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    1. €0.00 - €9,999.99 41913item
    2. €10,000.00 - €19,999.99 14item
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    Fits on engine
    1. 100cc 1P50FMG 43item
    2. 100cc Minarelli YQ horis. õhk 13item
    3. 110cc 1P52FMH 54item
    4. 125cc 1P52FMI 37item
    5. 125cc 1P52FMI LIFAN 19item
    6. 125-175cc WSK125/175 SHL WFM 1 item
    7. 125cc 156FMI (CB125) 6item
    8. 125cc 156FMI (CG125) 1 item
    9. 125cc 157FMI (GN125) 2item
    10. 150cc 162MJ (CG150) 1 item
    11. 125cc 1P54FMI LIFAN 19item
    12. 140cc 1P55FMJ 10item
    13. 150cc 1P56FMJ 10item
    14. 150-160cc YX150-160 2V 24item
    15. 150-160cc YX150-160 4V 6item
    16. 140cc YX140 31item
    17. 125cc YX125 3item
    18. 155cc ZS155 ZONGSHEN 38item
    19. 150cc DAYTONA ANIMA 4item
    20. 190cc DAYTONA ANIMA 4item
    21. 125cc GY6 1P52QMJ/QMI 103item
    22. 150cc GY6 1P57QMJ/QMI 98item
    23. 125cc 1P55FMI 1 item
    24. 125cc Minarelli WR 4V vesi 3item
    25. 90cc 1P47FMF 45item
    26. 90cc DAYTONA ANIMA 88T 2item
    27. 47-49cc pocket/minimoto (2 takti) 29item
    28. ELEKTRIMOOTOR 1 item
    29. 270cc GX270 (177F) 4item
    30. 390cc GX390 (188F) 5item
    31. 50cc GY6 1P39QMB 331item
    32. 50cc GY6 1P39QMA-A 4V 244item
    33. 50cc 1PE40QMB (E1) 45item
    34. 50cc 1PE40QMB (E2) 45item
    35. 50cc 1PE40QMB 126item
    36. 50cc 1PE41QMB 5item
    37. 50cc Honda AF18 141item
    38. 50cc Honda AF27 141item
    39. 50cc Honda AF28 140item
    40. 50cc Honda AF32 140item
    41. 50cc Honda AF34 140item
    42. 50cc Honda AF35 140item
    43. 50cc Minarelli GTR (vesi) 7item
    44. 50cc Minarelli MY (horis. pikk õhk) 157item
    45. 50cc Minarelli MA (horis. pikk vesi) 162item
    46. 50cc Minarelli CW (vert. õhk) 91item
    47. 50cc Minarelli XF (horis. 4 takti vesi) 3item
    48. 50cc Minarelli AM (vesi) 459item
    49. 250cc Minarelli YP (vesi) 5item
    50. 50cc Morini AH50 (õhk) 39item
    51. 50cc Morini AH50 (vesi) 22item
    52. 50cc Morini Aprilia/Suzuki 1 item
    53. 50cc Piaggio Hi-PER 2 (õhk) 65item
    54. 50cc Piaggio Hi-PER 2 (vesi) 60item
    55. 50cc Piaggio PUREJet (vesi) 7item
    56. 850cc Piaggio V-TWIN 4V (vesi) 1 item
    57. 50cc Derbi D50B0 (vesi) 180item
    58. 50cc Derbi EBS/EBE (vesi) 78item
    59. 1000cc Piaggio V-65 4V 1 item
    60. 1200cc Piaggio V-Twin 4V 1 item
    61. 850cc Piaggio V-Twin 4V CVT 1 item
    62. 125cc 1P54FMI 43item
    63. 200cc 163FML (CG200) 2item
    64. 50cc 1P39FMB 43item
    65. 70cc 1P47FMD 46item
    66. 50cc 1P39QMA 141item
    67. 50cc 1P39QMA-A 140item
    68. 50cc Minarelli CA (horis, lühike, vesi) 110item
    69. 50cc Minarelli CY (horis, lühike, õhk) 145item
    70. 200cc 163ML (CG200) 4item
    71. 150cc 156FMI 1 item
    72. 150cc 162FMJ (CB150) 1 item
    73. 150cc 162FMJ (CG150) 1 item
    74. 50cc 139FMB 1 item
    75. 50cc 139FMA 1 item
    76. 300cc 169ML 1 item
    77. 200cc 163FML (CB200) 1 item
    78. 150cc 162MJ (CB150) 1 item
    79. 50cc Piaggio Hi-PER (õhk) 61item
    80. 50cc Piaggio Hi-PER (vesi) 43item
    81. 50cc Kymco 4T 10/12 1 item
    82. 50cc Morini M101 2item
    83. 190cc ZS190 ZONGSHEN 6item
    84. Võrri / jalgratta abimootor 38item
    Bearing codes (ID x OD x W)
    1. 6004 (20mm x 42mm x 12mm) 1 item
    2. 6202 (15mm x 35mm x 11mm) 2item
    3. 6203 (17mm x 40mm x 12mm) 5item
    4. 6204 (20mm x 47mm x 14mm) 3item
    5. 6303 (17mm x 47mm x 14mm) 4item
    6. 16004 (20mm x 42mm x 8mm) 1 item
    7. 6207/17 (17mm x 42mm x 13mm) 1 item
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