• Bearing noise
  • Bearing failure
  • Push belt slippage


Worn or damaged OE rear secondary pulley bearing.


Restore normal operation by installing Sonnax secondary pulley bearing.

JF017E (RE0F10E), JF019E (RE0F10J)

Secondary Pulley Bearing
Part No. 343229A

Fits rear side.

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Sonnax secondary pulley bearing 343229A is a direct replacement for the rear-side bearing in Jatco/Nissan JF017E (RE0F10E) and JF019E (RE0F10J) CVT units.

Sonnax bearings for JF017E (RE0F10E) and JF019E (RE0F10J):

Component O.D. I.D. Width
Primary Pulley (Front) 343264A 105mm 55mm 23mm
Primary Pulley (Rear) 333235A 80mm 34mm 16mm
Secondary Pulley (Front) 343228A 80mm 32mm 21mm
Secondary Pulley (Rear) 343229A 105mm 45mm 21mm

  • JF017E (RE0F10E), JF019E (RE0F10J) Secondary Pulley Bearing 343229A