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331.06.0003 DAF Compatible Fan Belt Tensioner

331.06.0003

Summary

This heavy-duty fan belt tensioner is designed for DAF CF 85 and XF 105 models equipped with MX Series engines. It ensures constant belt tension for the cooling system, preventing slippage and maintaining optimal fan speed in heavy commercial vehicles. Compatible with DAF and PACCAR MX-13 engine configurations. Equivalent to OE DAF 1627625 and Dayco APV2813.

Product identifiers
EAN Code8699031093406
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Compatible OEM Codes

  • DAF
    • 1695242
    • 1694953
    • 1627625
  • DAYCO
    • APV2813

Description

What does a fan belt tensioner do?

This fan belt tensioner plays a critical role in the cooling system of heavy commercial vehicles by maintaining the correct tension on the fan belt. By using a spring-loaded mechanism, the unit automatically compensates for any slack caused by belt stretch or thermal expansion, ensuring the fan operates at its designed speed to regulate engine temperature.

Vehicle and engine compatibility

This component is specifically engineered for DAF CF 85 and XF 105 trucks featuring MX Series engines. It is also compatible with PACCAR MX-13 engines found in various DAF CF and XF models. This ensures reliable performance across a wide range of heavy-duty applications including tractor units and construction machinery.

Installation and maintenance

When replacing this unit, technicians should inspect the belt for wear and check the mounting surface for cleanliness. Proper installation ensures that the spring-loaded arm applies balanced pressure, preventing premature bearing failure or belt slipping during high-torque engine operation.

Preventative maintenance

Regular inspection of the tensioner is vital during routine maintenance to prevent overheating issues caused by belt slippage.

OE cross-reference

331.06.0003 (Fan Belt Tensioner Fan) is the equivalent of the DAF and Dayco OE numbers. This part directly replaces DAF OE numbers 1627625, 1694953, 1695242. It also replaces Dayco OE number APV2813.

Other OEMs

DAF

  • 1695242
  • 1694953
  • 1627625

DAYCO

  • APV2813

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF CF PACCAR MX-13
DAF CF 85 FA 85.360 MX Series
DAF CF 85 FA 85.410 MX Series
DAF CF 85 FA 85.460 MX Series
DAF CF 85 FA 85.510 MX Series
DAF CF 85 FAC 85.360 MX Series
DAF CF 85 FAC 85.410 MX Series
DAF CF 85 FAC 85.460 MX Series
DAF CF 85 FAC 85.510 MX Series
DAF CF 85 FAD 85.360 MX Series
DAF CF 85 FAD 85.410 MX Series
DAF CF 85 FAD 85.460 MX Series
DAF CF 85 FAD 85.510 MX Series
DAF CF 85 FAG 85.360 MX Series
DAF CF 85 FAG 85.410 MX Series
DAF CF 85 FAG 85.460 MX Series
DAF CF 85 FAG 85.510 MX Series
DAF CF 85 FAN 85.360 MX Series
DAF CF 85 FAN 85.410 MX Series
DAF CF 85 FAN 85.460 MX Series
DAF CF 85 FAN 85.510 MX Series
DAF CF 85 FAQ 85.360 MX Series
DAF CF 85 FAQ 85.410 MX Series
DAF CF 85 FAQ 85.460 MX Series
DAF CF 85 FAQ 85.510 MX Series
DAF CF 85 FAR 85.360 MX Series
DAF CF 85 FAR 85.410 MX Series
DAF CF 85 FAR 85.460 MX Series
DAF CF 85 FAR 85.510 MX Series
DAF CF 85 FAS 85.360 MX Series
DAF CF 85 FAS 85.410 MX Series
DAF CF 85 FAS 85.460 MX Series
DAF CF 85 FAS 85.510 MX Series
DAF CF 85 FAT 85.360 MX Series
DAF CF 85 FAT 85.410 MX Series
DAF CF 85 FAT 85.460 MX Series
DAF CF 85 FAT 85.510 MX Series
DAF CF 85 FAX 85.360 MX Series
DAF CF 85 FAX 85.410 MX Series
DAF CF 85 FAX 85.460 MX Series
DAF CF 85 FAX 85.510 MX Series
DAF CF 85 FT 85.360 MX Series
DAF CF 85 FT 85.410 MX Series
DAF CF 85 FT 85.460 MX Series
DAF CF 85 FT 85.510 MX Series
DAF CF 85 FTG 85.360 MX Series
DAF CF 85 FTG 85.410 MX Series
DAF CF 85 FTG 85.460 MX Series
DAF CF 85 FTG 85.510 MX Series
DAF CF 85 FTP 85.360 MX Series
DAF CF 85 FTP 85.410 MX Series
DAF CF 85 FTP 85.460 MX Series
DAF CF 85 FTP 85.510 MX Series
DAF CF 85 FTR 85.360 MX Series
DAF CF 85 FTR 85.410 MX Series
DAF CF 85 FTR 85.460 MX Series
DAF CF 85 FTR 85.510 MX Series
DAF CF 85 FTS 85.360 MX Series
DAF CF 85 FTS 85.410 MX Series
DAF CF 85 FTS 85.460 MX Series
DAF CF 85 FTS 85.510 MX Series
DAF CF 85 FTT 85.360 MX Series
DAF CF 85 FTT 85.410 MX Series
DAF CF 85 FTT 85.460 MX Series
DAF CF 85 FTT 85.510 MX Series
DAF CF85
DAF XF PACCAR MX-13
DAF XF 105 FA 105.410 MX Series
DAF XF 105 FA 105.460 MX Series
DAF XF 105 FA 105.510 MX Series
DAF XF 105 FAD 105.410 MX Series
DAF XF 105 FAD 105.460 MX Series
DAF XF 105 FAD 105.510 MX Series
DAF XF 105 FAK 105.410 MX Series
DAF XF 105 FAK 105.460 MX Series
DAF XF 105 FAK 105.510 MX Series
DAF XF 105 FAN 105.410 MX Series
DAF XF 105 FAN 105.460 MX Series
DAF XF 105 FAN 105.510 MX Series
DAF XF 105 FAR 105.410 MX Series
DAF XF 105 FAR 105.460 MX Series
DAF XF 105 FAR 105.510 MX Series
DAF XF 105 FAS 105.410 MX Series
DAF XF 105 FAS 105.460 MX Series
DAF XF 105 FAS 105.510 MX Series
DAF XF 105 FAT 105.410 MX Series
DAF XF 105 FAT 105.460 MX Series
DAF XF 105 FAT 105.510 MX Series
DAF XF 105 FT 105.410 MX Series
DAF XF 105 FT 105.460 MX Series
DAF XF 105 FT 105.510 MX Series
DAF XF 105 FTG 105.410 MX Series
DAF XF 105 FTG 105.460 MX Series
DAF XF 105 FTG 105.510 MX Series
DAF XF 105 FTM 105.410 MX Series
DAF XF 105 FTM 105.460 MX Series
DAF XF 105 FTM 105.510 MX Series
DAF XF 105 FTP 105.410 MX Series
DAF XF 105 FTP 105.460 MX Series
DAF XF 105 FTP 105.510 MX Series
DAF XF 105 FTR 105.410 MX Series
DAF XF 105 FTR 105.460 MX Series
DAF XF 105 FTR 105.510 MX Series
DAF XF 105 FTS 105.410 MX Series
DAF XF 105 FTS 105.460 MX Series
DAF XF 105 FTS 105.510 MX Series
DAF XF 105 FTT 105.410 MX Series
DAF XF 105 FTT 105.460 MX Series
DAF XF 105 FTT 105.510 MX Series
DAF XF105
DAYCO
PACCAR MX-13

FAQ

What is the function of a fan belt tensioner?
It maintains constant pressure on the fan belt to prevent slipping and ensures the cooling fan rotates at the correct speed to manage engine temperature.
Which vehicles is this tensioner compatible with?
It is designed for DAF CF 85 and XF 105 models with MX Series engines, as well as PACCAR MX-13 engine configurations.
How do I know if my tensioner needs replacement?
Signs include audible squealing from the engine bay, visible belt fraying, or excessive vibration during engine operation.
Can I use this for PACCAR engines?
Yes, this component is compatible with PACCAR MX-13 engines used in various heavy commercial vehicle applications.
What are the OE reference numbers of this part?
331.06.0003 directly replaces DAF OE numbers 1627625, 1694953, 1695242. It also replaces Dayco OE number APV2813.