HomeBelts and Cooling > Accessory Drive Belt System ComponentsVaico V45-0071 Accessory Drive Belt Idler Pulley - Lower
Part #: V45-0071

Vaico V45-0071 Accessory Drive Belt Idler Pulley - Lower

VAICO, Lower
52 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$180.71Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
VAICO, Lower
Fitment: Porsche, 911, Boxster, and Cayman
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of VAICO Accessory Drive Belt Idler Pulley V45-0071

The VAICO accessory drive belt idler pulley V45-0071 is engineered for precise fitment on Porsche 911, Boxster, and Cayman models. Designed to maintain optimal tension and alignment of the accessory drive belt system, this component ensures reliable engine performance.

  • Outer diameter: 70 mm
  • Width: 70 mm
  • Height: 44 mm
  • Length: 70 mm
  • Weight: 0.166 kg

Detailed Specifications and Product Line Information

This accessory drive belt idler pulley is part of the VAICO product line, known for its focus on precision-engineered automotive components. VAICO products are designed to meet or exceed OEM standards, providing consistent performance and durability. The V45-0071 pulley features exact dimensions including a 70 mm outer diameter and width, with a height of 44 mm, ensuring compatibility with the accessory drive belt system of select Porsche models.

Compatible Porsche Models and Applications

The VAICO V45-0071 idler pulley is compatible with Porsche 911, Boxster, and Cayman vehicles. It is specifically designed to work within the accessory drive belt system, helping to maintain proper belt tension and alignment. This part is essential for the smooth operation of engine accessories such as the alternator, power steering pump, and air conditioning compressor.

  • Maintains correct belt tension to prevent slippage
  • Reduces wear on accessory drive belts
  • Prevents misalignment that can cause belt damage
  • Supports smooth operation of engine accessories
  • Helps avoid engine overheating due to belt failure

Installation Notes and Tips

When installing the VAICO V45-0071 accessory drive belt idler pulley, ensure the pulley dimensions match the original equipment specifications. Proper alignment and torque settings are critical to avoid premature wear. It is recommended to inspect the accessory drive belt and related components during installation to ensure overall system integrity.

Quality Assurance and Warranty

VAICO products undergo rigorous quality control to meet automotive industry standards. The V45-0071 idler pulley is manufactured with durable materials to provide reliable service life. While specific warranty details may vary, VAICO typically offers coverage against manufacturing defects to ensure customer confidence in their purchase.

BrandVaico
Part NumberV45-0071
PositionVAICO, Lower
Height [mm]44
Length [mm]70
Outer diameter [mm]70
Packaging Depth [cm]5
Packaging height [cm]9
Packaging width [cm]9,3
Weight [kg]0.166
Width [mm]70

This part fits 52 vehicles. Search below:

YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
2008Porsche911Targa 4S3.8LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008Porsche911Carrera S3.8LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008Porsche911Carrera 4S3.8LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008Porsche911Targa 4Manual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008Porsche911CarreraManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008Porsche911Carrera 4Manual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008PorscheBoxsterSManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008PorscheBoxsterS Limited EditionManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008PorscheBoxsterRS 60 SpyderManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008PorscheBoxsterLimited EditionManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008PorscheBoxsterBaseManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008PorscheCaymanSManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2008PorscheCaymanBaseManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2007Porsche911Targa 4S3.8LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2007Porsche911Carrera S3.8LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2007Porsche911Carrera 4S3.8LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2007Porsche911Targa 4Manual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2007Porsche911CarreraManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2007Porsche911Carrera 4Manual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2007PorscheBoxsterSManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2007PorscheBoxsterBaseManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2007PorscheCaymanSManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2007PorscheCaymanBaseManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2006Porsche911Carrera S3.8LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2006Porsche911Carrera 4S3.8LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2006Porsche911CarreraManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2006Porsche911Carrera 4Manual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2006PorscheBoxsterSManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2006PorscheBoxsterBaseManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2006PorscheCaymanSManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2005Porsche911Carrera S3.8LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2005Porsche911CarreraManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2005Porsche911Carrera 4SManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2005PorscheBoxsterSManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2005PorscheBoxsterBaseManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2004Porsche911CarreraManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2004Porsche911Carrera 4SManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2004Porsche911Carrera 4Manual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2004Porsche91140th Anniversary EditionManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2003Porsche911CarreraManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2003Porsche911Carrera 4SManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2003Porsche911Carrera 4Manual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2002Porsche911TargaManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2002Porsche911CarreraManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2002Porsche911Carrera 4SManual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2002Porsche911Carrera 4Manual3.6LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2001Porsche911CarreraManual3.4LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2001Porsche911Carrera 4Manual3.4LH6LowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2000Porsche911CarreraManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2000Porsche911Carrera 4ManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
1999Porsche911CarreraManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
1999Porsche911Carrera 4ManualLowerGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0N207930934542345427503012189173997 102 119 00T36612

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.