Dayco Automatic Belt Tensioner for Citroen Xantia Xsara ZX Peugeot 306 405 406

Dayco No Slack Automatic Belt Tensioner

Designed to maintain constant tension on serpentine belt drives
Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories.

To maintain the proper tension throughout the drive, an automatic, spring-loaded tensioner is incorporated into the drive system geometry.

Dayco’s Automatic Belt Tensioner features a patented “flat spring” design that’s engineered to provide less operating range variations in tension.

This reduces the risk of premature accessory bearing failure due to high tension when a new belt is installed.

It also lessens the risk of belt squeal and slippage, or poor accessory performance caused by low tension after the belt begins to stretch and wear. A Teflon strip wound within the spring resists abrasion.

The flat spring itself is coated to resist rust.

Other superior design features include a steel locator pin (where the application demands).

A heavy-duty cast aluminium spring case resists cracking and fatigue. The heavy-duty cast aluminium arm offers additional strength and less distortion.

An aluminium retainer ring locks the spring case and arm together, and seals against corrosion.

A steel pivot tube (where the application demands) provides additional strength for critical torque requirements.

A thermoplastic rubber “spring slot plug” keeps out harmful contaminants. The lubricated nylon “pivot tube bushing” and “spring bushing” promote quieter performance.

A rubber “O” ring seals against dust and grime.

The zinc coated mounting bolt resists rust, and is concentric for a more even degree of constant tension.

In order to meet OEM performance standards, Dayco Automatic Tensioners come with either a glass-filled polymer (plastic) or steel pulley, that features a dust cover to protect against contaminants.

Fits the following Make, Model, Series:

Citroen > Xantia > 1993 - 2000, 1.6L, 4 cyl, 8V, SOHC, MPFI, 66kW, EngCode: XU5JP, NZ

Citroen > Xantia > 1993 - 2000, 1.8L, 4 cyl, 8V, SOHC, MPFI, 74kW, EngCode: XU7JP

Citroen > Xantia > Jan 1996 - Jun 2001, 2.0L, 4 cyl, 16V, DOHC, MPFI, 97kW, EngCode: XU10J4R

Citroen > Xantia > Nov 1996 - May 1998, 2.0L, 4 cyl, 8V, SOHC, TEFI, Turbo, 110kW, EngCode: XU10J2TE

Citroen > Xantia > May 1998 - Jun 1999, 2.0L, 4 cyl, 8V, SOHC, TMPFI, Turbo, 110kW, EngCode: XU10J2TE

Citroen > Xsara > Oct 1997 - Dec 2000, 1.8L, 4 cyl, 8V, SOHC, MPFI, 74Kw, EngCode: XU7JP

Citroen > Xsara > Oct 1997 - Dec 2000, 1.8L, 4 cyl, 8V, SOHC, MPFI, 74Kw, EngCode: XU7JB

Citroen > Xsara > Aug 1998 - Dec 2000, 1.8L, 4 cyl, 16V, DOHC, MPFI, 84Kw, EngCode: XU7JP4

Citroen > Xsara > Aug 1998 - Dec 2000, 2.0L, 4 cyl, 16V, DOHC, MPFI, 97Kw, EngCode: XU10J4R

Citroen > Xsara > Feb 2001 - Sep 2003, 2.0L, 4 cyl, 16V, DOHC, MPFI, 102Kw, EngCode: XU10J4R

Citroen > Xsara > Feb 2001 - Apr 2005, 2.0L, 4 cyl, 16V, DOHC, MPFI, VTS, 124kW, EngCode: XU10J4RS

Citroen > ZX > 1993 - 1999, 1.8L, 4 cyl, 8V, SOHC, MPFI, 74Kw, EngCode: XU7JP4, NZ

Peugeot > 306 > Apr 1994 - Jun 1997, 1.8L, 4 cyl, 8V, SOHC, MPFI, N3, 77kW, EngCode: XU7JP

Peugeot > 306 > Jul 1994 - Aug 1996, 2.0L, 4 cyl, 16V, DOHC, MPFI, N3, 116kW, EngCode: XU10J4

Peugeot > 306 > Jul 1994 - Aug 1996, 2.0L, 4 cyl, 16V, DOHC, MPFI, N3, 110kW, EngCode: XU10J4

Peugeot > 306 > Nov 1995 - Jun 1996, 2.0L, 4 cyl, 8V, SOHC, MPFI, N3, 92kW, EngCode: XU10J2

Peugeot > 306 > Jul 1996 - Jun 1997, 2.0L, 4 cyl, 8V, SOHC, MPFI, N3, EngCode: XU10J2

Peugeot > 306 > Apr 1997 - Oct 2000, 2.0L, 4 cyl, 16V, DOHC, MPFI, N5, 120kW, EngCode: XU10J4RS

Peugeot > 306 > Jul 1997 - Aug 1999, 1.8L, 4 cyl, 8V, SOHC, MPFI, N5, EngCode: XU7JP

Peugeot > 306 > Jul 1997 - Aug 1999, 1.8L, 4 cyl, 16V, DOHC, MPFI, N5, 84kW, EngCode: XU7JP4

Peugeot > 306 > Jul 1997 - Mar 2000, 2.0L, 4 cyl, 16V, DOHC, MPFI, N5, EngCode: XU10J4RS

Peugeot > 306 > Jul 1997 - Dec 2001, 2.0L, 4 cyl, 16V, DOHC, MPFI, N5, 124kW, EngCode: XU10J4R

Peugeot > 306 > Aug 1998 - Dec 2001, 2.0L, 4 cyl, 16V, DOHC, MPFI, N5, 97kW, EngCode: XU10J4R

Peugeot > 306 > Mar 2002 - Dec 2003, 2.0L, 4 cyl, 16V, DOHC, MPFI, NB, 100kW, EngCode: XU10J4R

Peugeot > 405 > May 1993 - May 1996, 2.0L, 4 cyl, 16V, DOHC, EFI, D70, 112kW, EngCode: XU10J4

Peugeot > 406 > Sep 1996 - Aug 1999, 2.0L, 4 cyl, 16V, DOHC, MPFI, RFV, 97kW, EngCode: XU10J4R