ProX 23.6304C3 Crankshaft Bearing - High-Performance Engine Component for Powersports Vehicles

Description

Ensure optimal engine performance and durability with the ProX 23.6304C3 Crankshaft Bearing, engineered for powersports vehicles demanding precision and reliability. This critical engine component delivers superior support for crankshaft rotation, minimizing friction and extending engine life in demanding conditions.

Key Features

  • High-Strength Alloy Construction: Durable materials withstand extreme temperatures and vibrations for long-term performance.
  • Precision Engineering: Perfectly sized for seamless integration with ProX engine systems, ensuring smooth operation.
  • Low-Friction Design: Reduces wear and heat buildup for enhanced efficiency and reliability.
  • Sealed Bearing Housing: Protects internal components from contaminants and moisture for extended service life.

Why Choose This Product

Upgrade your engine's performance with a crankshaft bearing built for powersports applications. This ProX component offers unmatched durability, precision fitment, and resistance to wear, making it ideal for riders seeking maximum engine efficiency. Its advanced design ensures reliable operation even under high-stress conditions, while the sealed housing provides long-term protection against environmental factors. Whether you're modifying or maintaining your powersports vehicle, this bearing delivers the performance and reliability you need to stay on the track.

SKU: GMAEB8CD55
MPN: 23.6304C3
Category: Engine
Brand: ProX
Stock: In Stock
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Ensure optimal engine performance and durability with the ProX 23.6304C3 Crankshaft Bearing, engineered for powersports vehicles demanding precision and reliability. This critical engine component delivers superior support for crankshaft rotation, minimizing friction and extending engine life in demanding conditions.

Key Features

  • High-Strength Alloy Construction: Durable materials withstand extreme temperatures and vibrations for long-term performance.
  • Precision Engineering: Perfectly sized for seamless integration with ProX engine systems, ensuring smooth operation.
  • Low-Friction Design: Reduces wear and heat buildup for enhanced efficiency and reliability.
  • Sealed Bearing Housing: Protects internal components from contaminants and moisture for extended service life.

Why Choose This Product

Upgrade your engine's performance with a crankshaft bearing built for powersports applications. This ProX component offers unmatched durability, precision fitment, and resistance to wear, making it ideal for riders seeking maximum engine efficiency. Its advanced design ensures reliable operation even under high-stress conditions, while the sealed housing provides long-term protection against environmental factors. Whether you're modifying or maintaining your powersports vehicle, this bearing delivers the performance and reliability you need to stay on the track.

SKU GMAEB8CD55
MPN 23.6304C3
Brand ProX
Category Engine
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Reviews

Make Model Years
Kawasaki KX250F 2004-2009
Kawasaki KX450F 2006-2008
Suzuki RMZ250 2004-2009
Suzuki RMZ450 2005-2008

Frequently Asked Questions

Yes, ProX 23.6304C3 is a direct fit replacement for specified Kawasaki and Suzuki models with C3 clearance matching OEM specs.

No, this is the bearing only. Crankshaft seals are sold separately (check ProX 23.xxx series).

C3 indicates greater internal clearance than standard C1/C2, ideal for high-speed engine applications to handle heat expansion.

Yes, ProX bearings are popular in racing rebuilds for their durability under high RPM.

Installation Guide

Difficulty Hard
Est. Time 2 hr 0 min

Tools Required

  • bearing puller/installer
  • socket set
  • torque wrench
  • engine stand
  • crankcase splitter

Pro Tips

  • Use a bearing driver tool for even press-in. Apply assembly lube to bearing surfaces. Always replace both sides and seals during crank work.

Common Mistakes to Avoid

  • Not preheating cases for bearing installation
  • Misaligning bearing during press-in
  • Insufficient case cleaning

Comparison vs Stock/OEM

ProX matches OEM dimensions and C3 spec but uses higher-grade steel for better heat resistance

Improvements

  • Superior high-RPM durability
  • Reduced vibration
  • Consistent quality control

Considerations

  • Aftermarket, verify fitment carefully

Durability & Warranty

Expected Lifespan Matches or exceeds OEM (50+ hours racing with proper maintenance)
Warranty 1 year limited manufacturer warranty
Maintenance Inspect during top-end services; replace during full crank rebuilds every 40-100 hours

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