Dayco® - No Slack™ Heavy Duty Automatic Belt Tensioner Assembly

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$183.04
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Vehicle Specific
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Replaces Original (OE) Part #:RE531663, RE69930, 1883599C2, 4071248, 5326278000
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Vehicle Fitment

MakeModelYear
FordF-650 2000-2003
F-750 2000-2003
L-Series 1990-1997
FreightlinerArgosy 1999-2005
Century 1997-2004
Classic 2003-2005
Columbia 2001-2004, 2013-2015
Condor 2001-2005
Coronado 2001, 2003-2004
Fl-series 1997-2004
FLD 1998-2005
International5000 1998-2000
5070 1999
7600 2003-2004
8100 2002-2003
9200 1993-1995, 2004
9300 1990-1995
9400 1990-1994, 2004
8600 SBA 2003-2005
F5070 1997-2000
PayStar 2002-2004
KenworthT450 1994-1996
T600 1996-1999, 2001-2005
T800 1996-2004
W900 2002-2003
Orion BusOrion V 1997-1998
Peterbilt320 2000-2004
357 1997-2004
362 1996-2002
377 1997-2001
378 1997-2004
379 1997-2007
385 1996-2004
387 2000-2004
SterlingA9500 2001-2004
Acterra 2001
AT9500 2001-2004
Condor 2003
L7500 2001, 2003
L8500 2001
L9500 2001-2004
LT7500 2001
LT8500 2001
LT9500 2001-2004
ST9500 2001
Western Star4800 1996-2002
4900 1997-2004
5800 1997-2002
5900 1997-2001

Product Details

No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89480) by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on serpentine belt drives, the Dayco Automatic Belt Tensioner features the original flat spring design engineered to provide less operating range variations in tension. This innovative design reduces the risk of premature accessory bearing failure due to high tension when a new belt is installed and lessens the risk of belt noise and slippage, or poor accessory performance caused by low tension after the belt begins to stretch and wear. A PTFE strip wound within the spring resists abrasion and the flat spring is coated to resist rust.

Specifications

Belt Type: Serpentine
Type: Automatic
Direction: Clock Wise
Number Of Pulleys: 1
Pulley 1 Diameter: 74 mm
Pulley 1 Flat: Y
Pulley 1 Width: 39.25 mm

Features

  • Heavy duty cast aluminum spring case that resists cracking and fatigue
  • Steel pivot tube which provides additional strength for critical torque requirements
  • Thermoplastic rubber spring slot plug that helps keep out harmful contaminants
  • Lubricated nylon pivot tube bushing and spring bushing for quieter performance
  • Rubber “O” ring which seals against dust and grime

When you need to repair your accessory drive belt system you can battle the traffic and stand in line at the auto parts chain store, only to be told that what you need is out of stock and has to be ordered. And if they have the parts can you be assured of the quality? Do you recognize the name on the box? And how do you know if you’re getting the best price?

You won’t have those concerns with our replacement drive belt parts. We carry only top name products from well-known OE and aftermarket suppliers. In fact, many of our manufacturers are suppliers to the vehicle manufacturers, so the parts you get from us may be the same as the ones that came on your car or truck. We carry everything from replacement belts to pulleys and tensioners, which will restore optimal rotation speed and quiet to all your underhood accessories. And unlike many other on-line vendors, we don’t just have the big items and let you scramble for the details. We carry everything needed to complete the job.

And the best part is you can have these top quality parts, at the best prices, with just a few clicks of the mouse or a call to one of our knowledgeable sales associates. No traffic, no standing in line, order from the comfort of your home or office. With our drive belt parts you can schedule the repair when it’s convenient for you.

We’re so confident that you’ll be completely satisfied with the quality of our parts and service that we offer a hassle-free 30-day return policy. If you’re dissatisfied in any way, just return your unused purchase in its original packaging for a complete refund.

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Since 1905, Dayco® has been a leader in the automotive parts manufacturing industry. During the early 1900s, Dayco was the first and only company manufacturing the airless tire. By the 1920s, the company had a robust tire manufacturing process in Dayton, Ohio for cars, large trucks and buses. From its founding to today, the company has followed its primary business strategy to anticipate and satisfy all the needs and requirements of its customers by providing innovative, quality, and durable products. Today its wide product line includes belts, tensioners, pulleys and hydraulics equipment for the automotive, construction, trucking, ATV, agricultural, snowmobile, and industrial markets.

Brand:
Part Number:
89480
UPC:
036687808271
OE Numbers:
RE531663, RE69930, 1883599C2, 4071248, 5326278000

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Dayco® - No Slack™ Heavy Duty Automatic Belt Tensioner Assembly
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