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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 39493-39528 of 41927

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      • 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 €41.00 Regular Price €43.50 -6%
      • Sale
      • 3-5 business days
      Simson S51 U-shaped guide ORGSimson S51 U-shaped guide ORG
      • Sale
      • 3-5 business days
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      Simson S51 U-shaped guide ORG
      Special Price €27.00 Regular Price €28.00 -4%
      • Sale
      • 3-5 business days
      Starter shaft Simson S50 with segmentStarter shaft Simson S50 with segment
      • Sale
      • 3-5 business days
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      Starter shaft Simson S50 with segment
      Special Price €49.50 Regular Price €52.00 -5%
      • Sale
      • 3-5 business days
      Starter lever Simson S51 TAJ for 13,4mm shaftStarter lever Simson S51 TAJ for 13,4mm shaft
      • Sale
      • 3-5 business days
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      Starter lever Simson S51 TAJ for 13,4mm shaft
      Special Price €19.50 Regular Price €20.50 -5%
      • Sale
      • 3-5 business days
      Crankshaft Simson DUOCrankshaft Simson DUO
      • Sale
      • 3-5 business days
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      Crankshaft Simson DUO
      Special Price €32.00 Regular Price €33.50 -4%
      • Sale
      • 3-5 business days
      Crankshaft Simson S50 TAJCrankshaft Simson S50 TAJ
      • Sale
      • 3-5 business days
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      Crankshaft Simson S50 TAJ
      Special Price €111.00 Regular Price €116.00 -4%
      • 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 €34.00 Regular Price €35.50 -4%
      • Sale
      • 3-5 business days
      Simson S50 cylinder headSimson S50 cylinder head
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      • 3-5 business days
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      Simson S50 cylinder head
      Special Price €59.00 Regular Price €62.00 -5%
      • Sale
      • 3-5 business days
      Fan Simson DUOFan Simson DUO
      • Sale
      • 3-5 business days
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      Fan Simson DUO
      Special Price €39.50 Regular Price €41.50 -5%
      • 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 €21.00 Regular Price €22.50 -7%
      • Sale
      • 3-5 business days
      Gearbox KOŁO Simson DUO 44ZGearbox KOŁO Simson DUO 44Z
      • Sale
      • 3-5 business days
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      Gearbox KOŁO Simson DUO 44Z
      Special Price €50.50 Regular Price €53.00 -5%
      • 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 €32.50 Regular Price €34.00 -4%
      • Sale
      • 3-5 business days
      Connecting rod AWO T 226921Connecting rod AWO T 226921
      • Sale
      • 3-5 business days
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      Connecting rod AWO T 226921
      Special Price €87.00 Regular Price €91.50 -5%
      • Sale
      • 3-5 business days
      Valve guide AWO 14,05 MM bronze L-45/54 setValve guide AWO 14,05 MM bronze L-45/54 set
      • Sale
      • 3-5 business days
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      Valve guide AWO 14,05 MM bronze L-45/54 set
      Special Price €29.50 Regular Price €31.00 -5%
      • 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 €30.50 Regular Price €32.00 -5%
      • 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 €30.50 Regular Price €32.00 -5%
      • Sale
      • 3-5 business days
      Intake valve AWO 98mm, 36mm, 7,9mm, 4,2mm, upper lockIntake valve AWO 98mm, 36mm, 7,9mm, 4,2mm, upper lock
      • Sale
      • 3-5 business days
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      Intake valve AWO 98mm, 36mm, 7,9mm, 4,2mm, upper lock
      Special Price €29.50 Regular Price €31.00 -5%
      • Sale
      • 3-5 business days
      AWO exhaust valve total length 98mm, head diameter 36, stem diameter 7,9mm, lock-to-end diAWO exhaust valve total length 98mm, head diameter 36, stem diameter 7,9mm, lock-to-end di
      • Sale
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      AWO exhaust valve total length 98mm, head diameter 36, stem diameter 7,9mm, lock-to-end di
      Special Price €29.50 Regular Price €31.00 -5%
      • 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 €31.00 Regular Price €32.50 -5%
      • Sale
      • 3-5 business days
      Choke plunger with rubber Simson MZ BYFChoke plunger with rubber Simson MZ BYF
      • Sale
      • 3-5 business days
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      Choke plunger with rubber Simson MZ BYF
      Special Price €8.20 Regular Price €8.65 -5%
      • 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 €51.50 Regular Price €54.00 -5%
      • Sale
      • 3-5 business days
      Carburetor choke plunger SIMSON S51 AMAL with O-ringCarburetor choke plunger SIMSON S51 AMAL with O-ring
      • Sale
      • 3-5 business days
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      Carburetor choke plunger SIMSON S51 AMAL with O-ring
      Special Price €16.50 Regular Price €17.50 -6%
      • Sale
      • 3-5 business days
      Kickstarter shaft TGBKickstarter shaft TGB
      • Sale
      • 3-5 business days
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      Kickstarter shaft TGB
      Special Price €8.55 Regular Price €9.00 -5%
      • Sale
      • 3-5 business days
      One-way clutch ROZR Bendiks for TGB 14z/42zOne-way clutch ROZR Bendiks for TGB 14z/42z
      • Sale
      • 3-5 business days
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      One-way clutch ROZR Bendiks for TGB 14z/42z
      Special Price €31.50 Regular Price €33.00 -5%
      • Sale
      • 3-5 business days
      Piston TS250 3 grind, 41,3mm, 70,50mm, 18mm, 5mm, 87mmPiston TS250 3 grind, 41,3mm, 70,50mm, 18mm, 5mm, 87mm
      • Sale
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      Piston TS250 3 grind, 41,3mm, 70,50mm, 18mm, 5mm, 87mm
      Special Price €24.50 Regular Price €25.50 -4%
      • Sale
      • 3-5 business days
      Piston TS250 4-grind, box, C: 41,3mm, D: 71,00mm, d: 18mm, H: 5mm, L: 87mmPiston TS250 4-grind, box, C: 41,3mm, D: 71,00mm, d: 18mm, H: 5mm, L: 87mm
      • Sale
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      Piston TS250 4-grind, box, C: 41,3mm, D: 71,00mm, d: 18mm, H: 5mm, L: 87mm
      Special Price €24.50 Regular Price €25.50 -4%
      • Sale
      • 3-5 business days
      Piston 71,50/18/41,3 TS250 5 grind, box, C: 41,3mm, D: 71,00mm, d: 18mm, H: 5mm, L: 87mmPiston 71,50/18/41,3 TS250 5 grind, box, C: 41,3mm, D: 71,00mm, d: 18mm, H: 5mm, L: 87mm
      • Sale
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      Piston 71,50/18/41,3 TS250 5 grind, box, C: 41,3mm, D: 71,00mm, d: 18mm, H: 5mm, L: 87mm
      Special Price €43.00 Regular Price €45.50 -5%
      • Sale
      • 3-5 business days
      clutch cone MZ TS 250clutch cone MZ TS 250
      • Sale
      • 3-5 business days
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      clutch cone MZ TS 250
      Special Price €56.50 Regular Price €59.50 -5%
      • Sale
      • 3-5 business days
      Connecting rod TS150 TAJ C-130mm D-25mm L-49mm d-Connecting rod TS150 TAJ C-130mm D-25mm L-49mm d-
      • Sale
      • 3-5 business days
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      Connecting rod TS150 TAJ C-130mm D-25mm L-49mm d-
      Special Price €48.00 Regular Price €50.50 -5%
      • Sale
      • 3-5 business days
      Connecting rod WSK125 Import CZOP 21,2Connecting rod WSK125 Import CZOP 21,2
      • Sale
      • 3-5 business days
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      Connecting rod WSK125 Import CZOP 21,2
      Special Price €54.00 Regular Price €57.00 -5%
      • Sale
      • 3-5 business days
      Motorcycle connecting rod WSK125 Import CZOP 20,9 MMMotorcycle connecting rod WSK125 Import CZOP 20,9 MM
      • Sale
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      Motorcycle connecting rod WSK125 Import CZOP 20,9 MM
      Special Price €54.00 Regular Price €57.00 -5%
      • Sale
      • 3-5 business days
      WSK 125 shaft plateWSK 125 shaft plate
      • Sale
      • 3-5 business days
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      WSK 125 shaft plate
      Special Price €9.35 Regular Price €9.85 -5%
      • Sale
      • 3-5 business days
      Piston pin WSK 125 13 MMPiston pin WSK 125 13 MM
      • Sale
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      Piston pin WSK 125 13 MM
      Special Price €5.95 Regular Price €6.25 -5%
      • Sale
      • 3-5 business days
      Shaft nut WSK125 5 pcs, M12 x 1.5Shaft nut WSK125 5 pcs, M12 x 1.5
      • Sale
      • 3-5 business days
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      Shaft nut WSK125 5 pcs, M12 x 1.5
      Special Price €7.00 Regular Price €7.40 -5%
      • Sale
      • 3-5 business days
      Piston WSK 125 52,00/13/32, 32mm, 52,00mm, 13mm, 4,5mm, 65mmPiston WSK 125 52,00/13/32, 32mm, 52,00mm, 13mm, 4,5mm, 65mm
      • Sale
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      Piston WSK 125 52,00/13/32, 32mm, 52,00mm, 13mm, 4,5mm, 65mm
      Special Price €43.50 Regular Price €46.00 -5%
      • Sale
      • 3-5 business days
      Piston WFM 125 2nd grind 52,50/12/32, C: 32mm, D: 52,50mm, d: 132m, H: 4,5mm, L: 67,5mmPiston WFM 125 2nd grind 52,50/12/32, C: 32mm, D: 52,50mm, d: 132m, H: 4,5mm, L: 67,5mm
      • Sale
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      Piston WFM 125 2nd grind 52,50/12/32, C: 32mm, D: 52,50mm, d: 132m, H: 4,5mm, L: 67,5mm
      Special Price €41.00 Regular Price €43.00 -5%
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    Items 39493-39528 of 41927

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    1. Head koolivaheaega 26692item
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    Inner diameter
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    Outer diameter
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    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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