CRANKSHAFT ASSY 99-08 TRX400EX, HOTROD 4040 HONDA ATV
Durable and high-performance crankshaft assembly designed for Honda TRX400EX and TRX400X models. This heavy-duty crankshaft includes a Hot Rods connecting rod and is factory-assembled and trued to meet or exceed OEM specifications. Fully rebuildable for extended service life, it is ready for installation but requires separate purchase of new main bearings.
Features:
- Factory-assembled and trued to meet or surpass OEM specifications.
- Includes a Hot Rods connecting rod for durability and performance.
- Completely rebuildable for long-term use.
- Ready for installation.
- Main bearings not included; must be purchased separately.
Cross-Reference OEM Part Numbers:
- Hot Rods Part No: 4040
- Honda: 13000-HN1-000, 13000-MBV-730
Vehicle Compatibility:
- Honda TRX400EX FourTrax: 1999–2000
- Honda TRX400EX Sportrax: 2001–2008
- Honda TRX400X: 2009–2014
Part Number: 4040
Product Information
Product Information
Shipping & Returns
Shipping & Returns



CRANKSHAFT ASSY 99-08 TRX400EX, HOTROD 4040 HONDA ATV
CRANKSHAFT ASSY 99-08 TRX400EX, HOTROD 4040 HONDA ATV
Durable and high-performance crankshaft assembly designed for Honda TRX400EX and TRX400X models. This heavy-duty crankshaft includes a Hot Rods connecting rod and is factory-assembled and trued to meet or exceed OEM specifications. Fully rebuildable for extended service life, it is ready for installation but requires separate purchase of new main bearings.
Features:
- Factory-assembled and trued to meet or surpass OEM specifications.
- Includes a Hot Rods connecting rod for durability and performance.
- Completely rebuildable for long-term use.
- Ready for installation.
- Main bearings not included; must be purchased separately.
Cross-Reference OEM Part Numbers:
- Hot Rods Part No: 4040
- Honda: 13000-HN1-000, 13000-MBV-730
Vehicle Compatibility:
- Honda TRX400EX FourTrax: 1999–2000
- Honda TRX400EX Sportrax: 2001–2008
- Honda TRX400X: 2009–2014
Part Number: 4040
Original: $900.23
-65%$900.23
$315.08Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Durable and high-performance crankshaft assembly designed for Honda TRX400EX and TRX400X models. This heavy-duty crankshaft includes a Hot Rods connecting rod and is factory-assembled and trued to meet or exceed OEM specifications. Fully rebuildable for extended service life, it is ready for installation but requires separate purchase of new main bearings.
Features:
- Factory-assembled and trued to meet or surpass OEM specifications.
- Includes a Hot Rods connecting rod for durability and performance.
- Completely rebuildable for long-term use.
- Ready for installation.
- Main bearings not included; must be purchased separately.
Cross-Reference OEM Part Numbers:
- Hot Rods Part No: 4040
- Honda: 13000-HN1-000, 13000-MBV-730
Vehicle Compatibility:
- Honda TRX400EX FourTrax: 1999–2000
- Honda TRX400EX Sportrax: 2001–2008
- Honda TRX400X: 2009–2014
Part Number: 4040





















