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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 9649-9684 of 26855

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      • Sale
      • 3-5 business days
      Shaft wheel Simson S51 S53 SR50Shaft wheel Simson S51 S53 SR50
      • Sale
      • 3-5 business days
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      Shaft wheel Simson S51 S53 SR50
      Special Price €22.00 Regular Price €27.50 -20%
      • Sale
      • 3-5 business days
      Clutch engagement lever Simson S51Clutch engagement lever Simson S51
      • Sale
      • 3-5 business days
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      Clutch engagement lever Simson S51
      Special Price €16.00 Regular Price €20.00 -20%
      • Sale
      • 2-3 business days
      Gearbox Simson S51 5-speed long complete setGearbox Simson S51 5-speed long complete set
      • Sale
      • 2-3 business days
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      Gearbox Simson S51 5-speed long complete set
      Special Price €223.00 Regular Price €266.00 -16%
      • Sale
      • 3-5 business days
      Gearbox output shaft Simson S51 4-speedGearbox output shaft Simson S51 4-speed
      • Sale
      • 3-5 business days
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      Gearbox output shaft Simson S51 4-speed
      Special Price €48.00 Regular Price €60.00 -20%
      • Sale
      • 3-5 business days
      Simson S51 1,4 countershaft spacer washerSimson S51 1,4 countershaft spacer washer
      • Sale
      • 3-5 business days
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      Simson S51 1,4 countershaft spacer washer
      Special Price €7.95 Regular Price €9.95 -20%
      • Sale
      • 3-5 business days
      Simson S51 1,2 output shaft spacerSimson S51 1,2 output shaft spacer
      • Sale
      • 3-5 business days
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      Simson S51 1,2 output shaft spacer
      Special Price €7.15 Regular Price €8.95 -20%
      • Sale
      • 3-5 business days
      Gearbox gear 17Z SimsonGearbox gear 17Z Simson
      • Sale
      • 3-5 business days
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      Gearbox gear 17Z Simson
      Special Price €15.50 Regular Price €19.00 -18%
      • Sale
      • 3-5 business days
      Gearbox KOŁO 19Z SimsonGearbox KOŁO 19Z Simson
      • Sale
      • 3-5 business days
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      Gearbox KOŁO 19Z Simson
      Special Price €28.00 Regular Price €35.00 -20%
      • Sale
      • 3-5 business days
      Simson S51 output shaft springSimson S51 output shaft spring
      • Sale
      • 3-5 business days
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      Simson S51 output shaft spring
      Special Price €2.85 Regular Price €3.55 -20%
      • Sale
      • 3-5 business days
      Camshaft Simson S51 4-speed S-39/10Camshaft Simson S51 4-speed S-39/10
      • Sale
      • 3-5 business days
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      Camshaft Simson S51 4-speed S-39/10
      Special Price €38.50 Regular Price €48.00 -20%
      • Sale
      • 3-5 business days
      Gear shift mechanism spring Simson S51 S-39/17Gear shift mechanism spring Simson S51 S-39/17
      • Sale
      • 3-5 business days
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      Gear shift mechanism spring Simson S51 S-39/17
      Special Price €3.35 Regular Price €4.20 -20%
      • Sale
      • 3-5 business days
      Gear shift mechanism spring S51 small/bean S-39/19Gear shift mechanism spring S51 small/bean S-39/19
      • Sale
      • 3-5 business days
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      Gear shift mechanism spring S51 small/bean S-39/19
      Special Price €2.85 Regular Price €3.55 -20%
      • Sale
      • 3-5 business days
      Gear shift mechanism spring Simson S51 S-39/21Gear shift mechanism spring Simson S51 S-39/21
      • Sale
      • 3-5 business days
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      Gear shift mechanism spring Simson S51 S-39/21
      Special Price €4.20 Regular Price €5.25 -20%
      • Sale
      • 3-5 business days
      Simson SR gear shift lever springSimson SR gear shift lever spring
      • Sale
      • 3-5 business days
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      Simson SR gear shift lever spring
      Special Price €5.20 Regular Price €6.45 -19%
      • Sale
      • 3-5 business days
      Gear shift lever Simson S51Gear shift lever Simson S51
      • Sale
      • 3-5 business days
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      Gear shift lever Simson S51
      Special Price €11.00 Regular Price €13.50 -19%
      • Sale
      • 3-5 business days
      Gear shift lever Simson SR ORGGear shift lever Simson SR ORG
      • Sale
      • 3-5 business days
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      Gear shift lever Simson SR ORG
      Special Price €27.00 Regular Price €33.50 -19%
      • Sale
      • 3-5 business days
      Gear shift linkage Simson SR KRAJGear shift linkage Simson SR KRAJ
      • Sale
      • 3-5 business days
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      Gear shift linkage Simson SR KRAJ
      Special Price €11.50 Regular Price €14.50 -21%
      • Sale
      • 3-5 business days
      Simson S51 gear changer spring plate ORGSimson S51 gear changer spring plate ORG
      • Sale
      • 3-5 business days
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      Simson S51 gear changer spring plate ORG
      Special Price €16.00 Regular Price €20.00 -20%
      • Sale
      • 3-5 business days
      Gear shift lever Simson S51 S-39/15 226061Gear shift lever Simson S51 S-39/15 226061
      • Sale
      • 3-5 business days
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      Gear shift lever Simson S51 S-39/15 226061
      Special Price €7.15 Regular Price €8.95 -20%
      • Sale
      • 3-5 business days
      Gear shift lever with pin Simson S51 ORGGear shift lever with pin Simson S51 ORG
      • Sale
      • 3-5 business days
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      Gear shift lever with pin Simson S51 ORG
      Special Price €12.00 Regular Price €15.00 -20%
      • Sale
      • 3-5 business days
      Gear shift lever Simson S51 ORGGear shift lever Simson S51 ORG
      • Sale
      • 3-5 business days
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      Gear shift lever Simson S51 ORG
      Special Price €34.50 Regular Price €43.50 -21%
      • Sale
      • 3-5 business days
      Simson S51 chain guide Podkówka 226921Simson S51 chain guide Podkówka 226921
      • Sale
      • 3-5 business days
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      Simson S51 chain guide Podkówka 226921
      Special Price €12.00 Regular Price €15.00 -20%
      • Sale
      • 3-5 business days
      Starter lever Simson S51 CN for 13,4mm shaftStarter lever Simson S51 CN for 13,4mm shaft
      • Sale
      • 3-5 business days
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      Starter lever Simson S51 CN for 13,4mm shaft
      Special Price €10.50 Regular Price €13.50 -22%
      • Sale
      • 3-5 business days
      Starter lever Simson SR TAJ for 13,4mm shaftStarter lever Simson SR TAJ for 13,4mm shaft
      • Sale
      • 3-5 business days
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      Starter lever Simson SR TAJ for 13,4mm shaft
      Special Price €17.00 Regular Price €21.50 -21%
      • Sale
      • 3-5 business days
      Crankshaft Simson DUOCrankshaft Simson DUO
      • Sale
      • 3-5 business days
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      Crankshaft Simson DUO
      Special Price €27.00 Regular Price €33.50 -19%
      • Sale
      • 3-5 business days
      Crankshaft Simson S70 CNCrankshaft Simson S70 CN
      • Sale
      • 3-5 business days
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      Crankshaft Simson S70 CN
      Special Price €28.50 Regular Price €35.50 -20%
      • Sale
      • 3-5 business days
      Simson DUO ORG clutch discSimson DUO ORG clutch disc
      • Sale
      • 3-5 business days
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      Simson DUO ORG clutch disc
      Special Price €18.00 Regular Price €22.50 -20%
      • Sale
      • 3-5 business days
      Gear shift lever Simson S50Gear shift lever Simson S50
      • Sale
      • 3-5 business days
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      Gear shift lever Simson S50
      Special Price €27.50 Regular Price €34.00 -19%
      • Sale
      • 3-5 business days
      Gear shift lever Simson S50Gear shift lever Simson S50
      • Sale
      • 3-5 business days
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      Gear shift lever Simson S50
      Special Price €11.00 Regular Price €14.00 -21%
      • Sale
      • 3-5 business days
      Valve guide AWO 14,10 MM bronze L- 45/54 setValve guide AWO 14,10 MM bronze L- 45/54 set
      • Sale
      • 3-5 business days
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      Valve guide AWO 14,10 MM bronze L- 45/54 set
      Special Price €25.50 Regular Price €32.00 -20%
      • Sale
      • 3-5 business days
      Valve guide AWO 14,30 MM bronze L- 45/54 setValve guide AWO 14,30 MM bronze L- 45/54 set
      • Sale
      • 3-5 business days
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      Valve guide AWO 14,30 MM bronze L- 45/54 set
      Special Price €25.50 Regular Price €32.00 -20%
      • Sale
      • 3-5 business days
      Simson S51 SIWA engine cable rubber blanking plugSimson S51 SIWA engine cable rubber blanking plug
      • Sale
      • 3-5 business days
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      Simson S51 SIWA engine cable rubber blanking plug
      Special Price €4.10 Regular Price €5.10 -20%
      • Sale
      • 3-5 business days
      Simson S51 engine cable rubber grommets 10 pcsSimson S51 engine cable rubber grommets 10 pcs
      • Sale
      • 3-5 business days
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      Simson S51 engine cable rubber grommets 10 pcs
      Special Price €26.00 Regular Price €32.50 -20%
      • Sale
      • 3-5 business days
      Choke plunger with rubber Simson MZ BYF set 10 pcsChoke plunger with rubber Simson MZ BYF set 10 pcs
      • Sale
      • 3-5 business days
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      Choke plunger with rubber Simson MZ BYF set 10 pcs
      Special Price €43.50 Regular Price €54.00 -19%
      • Sale
      • 3-5 business days
      Simson BING intake stub O-ringSimson BING intake stub O-ring
      • Sale
      • 3-5 business days
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      Simson BING intake stub O-ring
      Special Price €2.70 Regular Price €3.40 -21%
      • Sale
      • 3-5 business days
      Choke lever Simson S51Choke lever Simson S51
      • Sale
      • 3-5 business days
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      Choke lever Simson S51
      Special Price €3.60 Regular Price €4.50 -20%
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    Items 9649-9684 of 26855

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    Inner diameter
    1. 15mm 1 item
    2. 17mm 10item
    3. 20mm 7item
    Outer diameter
    1. 35mm 1 item
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    3. 42mm 3item
    4. 47mm 8item
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    Fits on engine
    1. 100cc 1P50FMG 42item
    2. 100cc Minarelli YQ horis. õhk 12item
    3. 110cc 1P52FMH 53item
    4. 125cc 1P52FMI 36item
    5. 125cc 1P52FMI LIFAN 17item
    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 17item
    12. 140cc 1P55FMJ 9item
    13. 150cc 1P56FMJ 9item
    14. 150-160cc YX150-160 2V 22item
    15. 150-160cc YX150-160 4V 5item
    16. 140cc YX140 27item
    17. 125cc YX125 2item
    18. 155cc ZS155 ZONGSHEN 33item
    19. 150cc DAYTONA ANIMA 3item
    20. 190cc DAYTONA ANIMA 3item
    21. 125cc GY6 1P52QMJ/QMI 105item
    22. 150cc GY6 1P57QMJ/QMI 100item
    23. 125cc 1P55FMI 1 item
    24. 125cc Minarelli WR 4V vesi 5item
    25. 90cc 1P47FMF 44item
    26. 90cc DAYTONA ANIMA 88T 2item
    27. 47-49cc pocket/minimoto (2 takti) 21item
    28. 270cc GX270 (177F) 4item
    29. 390cc GX390 (188F) 5item
    30. 50cc GY6 1P39QMB 303item
    31. 50cc GY6 1P39QMA-A 4V 226item
    32. 50cc 1PE40QMB (E1) 35item
    33. 50cc 1PE40QMB (E2) 35item
    34. 50cc 1PE40QMB 112item
    35. 50cc 1PE41QMB 4item
    36. 50cc Honda AF18 132item
    37. 50cc Honda AF27 132item
    38. 50cc Honda AF28 131item
    39. 50cc Honda AF32 131item
    40. 50cc Honda AF34 131item
    41. 50cc Honda AF35 131item
    42. 50cc Minarelli GTR (vesi) 8item
    43. 50cc Minarelli MY (horis. pikk õhk) 141item
    44. 50cc Minarelli MA (horis. pikk vesi) 149item
    45. 50cc Minarelli CW (vert. õhk) 90item
    46. 50cc Minarelli XF (horis. 4 takti vesi) 4item
    47. 50cc Minarelli AM (vesi) 417item
    48. 250cc Minarelli YP (vesi) 4item
    49. 50cc Morini AH50 (õhk) 32item
    50. 50cc Morini AH50 (vesi) 19item
    51. 50cc Morini Aprilia/Suzuki 1 item
    52. 50cc Piaggio Hi-PER 2 (õhk) 57item
    53. 50cc Piaggio Hi-PER 2 (vesi) 52item
    54. 50cc Piaggio PUREJet (vesi) 6item
    55. 850cc Piaggio V-TWIN 4V (vesi) 1 item
    56. 50cc Derbi D50B0 (vesi) 174item
    57. 50cc Derbi EBS/EBE (vesi) 72item
    58. 1000cc Piaggio V-65 4V 1 item
    59. 1200cc Piaggio V-Twin 4V 1 item
    60. 850cc Piaggio V-Twin 4V CVT 1 item
    61. 125cc 1P54FMI 42item
    62. 200cc 163FML (CG200) 2item
    63. 50cc 1P39FMB 42item
    64. 70cc 1P47FMD 45item
    65. 50cc 1P39QMA 132item
    66. 50cc 1P39QMA-A 131item
    67. 50cc Minarelli CA (horis, lühike, vesi) 102item
    68. 50cc Minarelli CY (horis, lühike, õhk) 132item
    69. 200cc 163ML (CG200) 4item
    70. 150cc 156FMI 1 item
    71. 150cc 162FMJ (CB150) 1 item
    72. 150cc 162FMJ (CG150) 1 item
    73. 50cc 139FMB 1 item
    74. 50cc 139FMA 1 item
    75. 300cc 169ML 1 item
    76. 200cc 163FML (CB200) 1 item
    77. 150cc 162MJ (CB150) 1 item
    78. 50cc Piaggio Hi-PER (õhk) 54item
    79. 50cc Piaggio Hi-PER (vesi) 39item
    80. 50cc Kymco 4T 10/12 1 item
    81. 50cc Morini M101 2item
    82. 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) 1 item
    3. 6203 (17mm x 40mm x 12mm) 5item
    4. 6204 (20mm x 47mm x 14mm) 4item
    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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