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331.05.0002 DAYCO Belt Tensioner, Fan

331.05.0002

Summary

VADEN ORIGINAL 331.05.0002 is a high-strength component designed for the Cooling System. This Belt Tensioner, Fan is engineered to be compatible with IVECO (500346227, 504106749) and DAYCO (APV1063, APV1086) systems, ensuring reliable performance in heavy commercial vehicle applications.

EAN Code8699031093475
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Compatible OEM Codes

  • IVECO 504106749 500346227
  • DAYCO APV1086 APV1063

Description

The cooling system relies on precise tensioning to maintain optimal engine temperature and prevent component slippage during operation. This Belt Tensioner, Fan is engineered with high-strength components to ensure consistent belt tension and long-term durability under demanding heavy-duty conditions.

The 331.05.0002 is the OE equivalent of the DAYCO APV1063 and APV1086, as well as the IVECO 500346227 and 504106749. It is specifically designed for compatibility with IRISBUS models such as CITELIS, RECREO, ACCESS BUS II, MY WAY, EUROCLASS, EURORIDER, and EUROPOLIS, particularly those equipped with Cursor 8 or Cursor 8 CNG engines.

Technicians should inspect the belt tensioner during routine maintenance intervals to ensure the cooling fan operates within specified parameters. Regular checks of the pulley alignment and belt surface integrity can prevent unexpected system failures in commercial fleets. For optimal performance, always verify compatibility with the specific engine designation before installation.

This component provides a reliable solution for maintaining the efficiency of the cooling system in heavy commercial vehicles. Consult your authorized distributor for technical specifications or fitment confirmation.

Other OEMs

DAYCO

  • APV1086
  • APV1063

IVECO

  • 504106749
  • 500346227

Vehicles Used

BrandModelModel TypeEngine
DAYCO
IRISBUS ACCESS BUS II GX 327
IRISBUS ACCESS BUS II GX 327 CNG Cursor 8 CNG
IRISBUS CITELIS 10.5
IRISBUS CITELIS 12
IRISBUS CITELIS 12 CNG Cursor 8 CNG
IRISBUS CITELIS 18 CNG
IRISBUS CITELIS 18 CNG Cursor 8 CNG
IRISBUS CITELIS Line
IRISBUS EUROCLASS .35 Cursor 8
IRISBUS EUROPOLIS 203E.9.27 CNG Cursor 8 CNG
IRISBUS EURORIDER EuroRider 8
IRISBUS EURORIDER EuroRider 8 Cursor 8
IRISBUS MY WAY 399.35 Cursor 8
IRISBUS RECREO 12.8m
IRISBUS RECREO 12m
IVECO

FAQ

What are the compatible OEM reference numbers for this part?
The compatible OEM codes are APV1063, APV1086, 500346227, 5041 own6749.
Which vehicle makes is this belt tensioner compatible with?
This part is compatible with IVECO and IRISBUS models including CITELIS, RECREO, and ACCESS BUS II.
Is this part suitable for heavy commercial vehicles?
Yes, this component is designed specifically for heavy commercial vehicle cooling systems and engine applications.
What engine types does this part support?
It is compatible with vehicles using the Cursor 8 and Cursor 8 CNG engine configurations.
How can I ensure I am selecting the correct tensioner?
Verify the OEM code against your vehicle's technical manual or consult your authorized distributor for exact fitment.