Dayco Automatic Belt Tensioner Abarth 500 595 595C 695 Alfa Romeo Giulietta Mito

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:

Abarth > 500 > Mar 2011 - Jul 2014, 1.4L, 4 cyl, 16V, DOHC, MPFI, I/C Turbo, 118kW, EngCode: 312A1

Abarth > 595 > May 2014 - May 2014, 1.4L, 4 cyl, 16V, DOHC, MPFI, I/C Turbo, 132kW, EngCode: 312A3

Abarth > 595 > Aug 2014 - Sep 2017, 1.4L, 4 cyl, 16V, DOHC, MPFI, I/C Turbo, 118kW, EngCode: 312A3

Abarth > 595 > Apr 2016 - Sep 2017, 1.4L, 4 cyl, 16V, DOHC, MPFI, I/C Turbo, 103kW, EngCode: 312A3

Abarth > 595 > Apr 2016 - , 1.4L, 4 cyl, 16V, DOHC, MPFI, I/C Turbo, 132kW, EngCode: 312A3

Abarth > 595C > Apr 2016 - Sep 2017, 1.4L, 4 cyl, 16V, DOHC, MPFI, I/C Turbo, 103kW, EngCode: 312A3

Abarth > 695 > May 2011 - Jan 2015, 1.4L, 4 cyl, 16V, DOHC, MPFI, I/C Turbo, 132kW, EngCode: 312A3

Abarth > 695 > Aug 2014 - Feb 2016, 1.4L, 4 cyl, 16V, DOHC, MPFI, I/C Turbo, 140kW, EngCode: 312A9

Alfa Romeo > Giulietta > Jan 2011 - , 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, 125kW, EngCode: 940A2

Alfa Romeo > Giulietta > May 2013 - Jan 2015, 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, 88kW, EngCode: 198A4

Alfa Romeo > Giulietta > Jan 2011 - , 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, 125kW, EngCode: 940A2

Alfa Romeo > Giulietta > Nov 2015 - Dec 2019, 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, 110kW, EngCode: 940C2

Alfa Romeo > Mito > Jul 2009 - Jun 2010, 1.4L, 4 cyl, 16V, DOHC, MPFI, I/C Turbo, 88kW, EngCode: 198A4000

Alfa Romeo > Mito > Jul 2009 - Jun 2010, 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, Sport, 114kW, EngCode: 199A8000

Alfa Romeo > Mito > Jul 2010 - May 2012, 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, 114kW, EngCode: 199A8

Alfa Romeo > Mito > Jul 2010 - , 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, 125kW, EngCode: 940A2

Alfa Romeo > Mito > Dec 2010 - , 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, 99kW, EngCode: 955A7

Fiat > 500 > Feb 2008 - , 1.2L, 4 cyl, 8V, SOHC, MPFI, 51kW, EngCode: 169A4.000

Fiat > 500 > Feb 2008 - , 1.4L, 4 cyl, 16V, DOHC, MPFI, 74kW, EngCode: 169A3

Fiat > 500C > 2010 - 2012, 1.4L, 4 cyl, 16V, DOHC, MPFI, 74kW, EngCode: 169A3

Fiat > 500C > 2013 - , 1.3L, 4 cyl, 8V, SOHC, MPFI, 51kW, EngCode: 169A4

Fiat > 500X > Nov 2015 - , 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, 103kW, EngCode: 55263624

Fiat > Panda > Oct 2013 - , 1.2L, 4 cyl, 8V, SOHC, MPFI, 51kW, EngCode: 169A4

Fiat > Punto > Jul 2006 - May 2010, 1.4L, 4 cyl, 16V, SOHC, MPFI, Dynamic, 57kW, EngCode: 350A1

Fiat > Punto > Aug 2013 - Aug 2015, 1.4L, 4 cyl, 16V, SOHC, MPFI, 57kW, EngCode: 350A1

Fiat > Ritmo > Feb 2008 - May 2009, 1.4L, 4 cyl, 16V, DOHC, MPFI, Dynamic, EngCode: 198A1000

Fiat > Ritmo > Feb 2008 - May 2009, 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, Emotion, EngCode: 198A1000

Fiat > Ritmo > Feb 2008 - May 2010, 1.4L, 4 cyl, 16V, DOHC, MPFI, Turbo, Sport, EngCode: 198A1000

Jeep > Renegade > Oct 2015 - , 1.4L, 4 cyl, 16V, SOHC VVT, MPFI, Turbo, 103kW, EngCode: EAM