HomeBelts and Cooling > Accessory Drive Belt System ComponentsDayco 6071161 Serpentine Belt - Main Drive
Part #: 6071161

Dayco 6071161 Serpentine Belt - Main Drive

Main Drive
4 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$76.01Free 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
Fitment: Porsche, Cayenne
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Dayco 6071161 Serpentine Belt for Porsche Cayenne

The Dayco 6071161 is a double-sided serpentine belt built for the main drive system on select Porsche Cayenne models. It uses EPDM construction with aramid reinforcement to support stable belt tracking and consistent power transfer in accessory drive applications.

Key Features

  • Part number 6071161 for direct reference and ordering
  • Fits 2003-2006 Porsche Cayenne, Main Drive
  • Double Sided K-Section cross section with 7 ribs
  • EPDM, aramid reinforced construction
  • Black belt with straight rib, double-sided rib profile
  • Built to SAE J1459 and SAE J2432 standards
  • Operating temperature range: -45°F to 212°F

Detailed Description

Dayco 6071161 is a serpentine belt for the accessory drive belt system on the Porsche Cayenne main drive. The double-sided K-section design and 7-rib layout are specified for the 2003-2006 Porsche Cayenne, helping maintain proper engagement across the drive path. If you are searching for a Porsche Cayenne serpentine belt 6071161 or a Dayco replacement belt for the main drive, this part matches the listed application.

This part cross-references Porsche 999.192.380.50 for the same application.

Common Issues This Belt Can Address

  • Squealing or chirping from a worn accessory drive belt
  • Cracking, glazing, or fraying on the existing belt
  • Loss of belt tension or inconsistent accessory drive operation
  • Visible wear on a double-sided serpentine belt in the main drive
  • Replacement needs during routine accessory drive service

Installation Notes and Tips

Verify the belt routing and rib count before installation. Confirm the vehicle is a 2003-2006 Porsche Cayenne with the main drive configuration and compare the old belt to the listed effective length and outside circumference. Inspect pulleys, tensioners, and idlers for wear before installing the new belt, since damaged components can shorten belt life.

Quality Assurance

Dayco manufactures this belt to SAE J1459 and SAE J2432 standards, with EPDM and aramid reinforcement selected for durability in accessory drive service. Part number 6071161 is listed for the specified Porsche Cayenne application.

BrandDayco
Part Number6071161
MaterialEpdm, aramid reinforced
Top Width.96
ColorBlack
Effective Length116.14
Effective Length2949.96
Outside Circumference117.15
Outside Circumference2975.61
Rib Quantity7
Cross SectionDouble sided k-section
Maximum Operating Temperature100
Maximum Operating Temperature212
Minimum Operating Temperature-42.7
Minimum Operating Temperature-45
Rib DepthStandard
Rib ProfileStraight rib, double sided
StandardsSae j1459, sae j2432

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006PorscheCayenne4.5LV8Main DriveDouble Sided Serpentine Belt
2005PorscheCayenne4.5LV8Main DriveDouble Sided Serpentine Belt
2004PorscheCayenne4.5LV8Main DriveDouble Sided Serpentine Belt
2003PorscheCayenneMain DriveDouble Sided Serpentine Belt

* 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:

1161KK7

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