JIMS Primary Bearing Upgrade Kit

JIMS Primary Bearing Upgrade Kit that replaces the original 12052A seal and 9135 bearing by means of a seal and retaining ring. Excellent for upgrading an open belt drive from an open to a closed bearing or for adding extra dependability when used with high-performance engines.

Kit Includes:

• Closed double row ball bearing set
• A seal and retaining ring

Compatibility: (Works with 5-speed transmissions only)

• L84-06 5-speed Softail
• 85-06 FLT
• 85-94 FXR
• 91-05 Dyna (NU)