Drive Belt Idle Roller

Sebro Lower Left Accessory Drive Belt Idler Pulley for Porsche 911 / Boxster / Cayman (1997–2008)

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  • $105.95
  • $164.31
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This Sebro accessory drive belt idler pulley is a direct-fit replacement for Porsche 911 / Boxster / Cayman applications listed in the fitment table below. Idler pulley bearing noise is common with age and mileage and is best addressed before it throws a belt.

Technical Details

  • Manufacturer: Sebro
  • Manufacturer part number: 99610211958
  • System: Accessory/serpentine belt drive
  • Component: Idler pulley / deflection roller
  • Position: Lower Left

Fitment & Compatibility

Use the fitment table below to confirm year/model and to catch option notes (GT3 exclusions, Tiptronic notes, etc.).

If you want a quick double-check before you order, send us your VIN. We’ve been supporting Porsche owners and builders for over 20 years, and fitment details still matter.

Year Make Model Submodel Notes
1999 Porsche 911
2000 Porsche 911
2004 Porsche 911 40th Anniversary Edition
2001 Porsche 911 Carrera
2002 Porsche 911 Carrera
2003 Porsche 911 Carrera
2004 Porsche 911 Carrera
2005 Porsche 911 Carrera
2006 Porsche 911 Carrera
2007 Porsche 911 Carrera
2008 Porsche 911 Carrera
2001 Porsche 911 Carrera 4
2002 Porsche 911 Carrera 4
2003 Porsche 911 Carrera 4
2002 Porsche 911 Carrera 4S
2003 Porsche 911 Carrera 4S
2004 Porsche 911 Carrera 4S
2005 Porsche 911 Carrera 4S
2002 Porsche 911 Targa
2007 Porsche 911 Targa 4
2008 Porsche 911 Targa 4
1997 Porsche Boxster
1998 Porsche Boxster
1999 Porsche Boxster
2000 Porsche Boxster
2001 Porsche Boxster
2002 Porsche Boxster
2003 Porsche Boxster
2004 Porsche Boxster
2005 Porsche Boxster
2006 Porsche Boxster
2007 Porsche Boxster
2008 Porsche Boxster
2006 Porsche Cayman
2007 Porsche Cayman
2008 Porsche Cayman