01-05 Yamaha Raptor 660R Engine Bottom End Crankshaft Transmission Crankcases

2001-2005 Yamaha Raptor 660R OEM Engine Bottom End Crankshaft Transmission Crankcases

OEM complete bottom end assembly removed from a Yamaha Raptor 660R. Includes crankcases, crankshaft assembly, transmission, shift components, and internal engine components exactly as shown. Genuine Yamaha OEM assembly.

  Includes:
    • OEM left and right crankcase halves
    • OEM crankshaft assembly
    • OEM transmission gear set
    • OEM shift drum and shift forks
    • OEM internal engine components shown
    • Complete bottom end assembly exactly as pictured

💎 Condition

Excellent used OEM condition.

Crankshaft rotates smoothly.

No up-and-down connecting rod play present.

Transmission shifts through all gears properly.

Crankcases are clean overall with normal cosmetic wear from use and storage.

No visible cracks, weld repairs, or major damage noted.

Bearings, seals, and internal components are included as shown. As with any used engine assembly, servicing prior to installation is recommended.

📷 Please review all photos carefully for exact condition.

Ready for installation, rebuilding, or spare parts.

✅ Vehicle Fitment

Direct fit for the following Yamaha models:

  • Raptor 660R: 2001
  • Raptor 660R: 2002
  • Raptor 660R: 2003
  • Raptor 660R: 2004
  • Raptor 660R: 2005

Please verify compatibility before purchase.

🔢 OEM Yamaha Parts

Genuine Yamaha OEM crankcases, crankshaft, and transmission assembly.

🔁 Return Policy

✅ 30-day returns accepted

📦 Buyer pays return shipping under normal circumstances

💡 In the rare case the product has issues, we provide a free return label and handle it promptly

🖼️ We document the entire shipping and packing process with photographs for your assurance

❌ Must be returned unmodified and in original condition

🔍:

raptor 660 bottom end
yamaha raptor 660 crankshaft transmission
raptor 660 crankcases oem
2001 2002 2003 2004 2005 raptor 660 engine
raptor 660 lower end assembly
yamaha 660 transmission crankcase
raptor 660 crank assembly
oem yamaha raptor 660 bottom end