Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×

Dayco® No Slack Light Duty Idler Tensioner Pulley 89503

Dayco No Slack Light Duty Idler Tensioner Pulley 89503
$38.38
In Stock. Ships in 1-3 Business Days

Vehicle Specific

Check if it fits by entering your vehicle info
Select Your Vehicle
  • Specifications
  • Includes
  • Features
  • Vehicle Fitment
  • Specifications

    BrandDayco
    Part Number89503
    Part DescriptionNo Slack Light Duty Idler Tensioner Pulley
    Bearing Inner Diameter 117
    Bearing Width28
    Belt TypeSerpentine
    FlatY
    MaterialSteel
    Max Belt Width07 Rib
    Number of Bearings2
    Pulley Outside Diameter70
    Pulley Width28.5
    UPC036687766397
    Warning: California’s Proposition 65
  • Includes

    • Idler/Tensioner Pulley
  • Features

    Dayco No Slack™ Light Duty Idler/Tensioner Pulley are featured as follows:
    • Original equipment (OE) quality parts from major genuine equipment manufacturers and the after-market.
    • Quality is high but pricing is competitive.
    • Ordering can be done at home or in the office.
    • Made of glass-filled polymers that are specifically designed for strength and protection against wearing off.
    • Intended to replace idler pulleys for the alternator and power steering pumps, as well as the belt tensioner.
    • For optimum design and structural integrity, it employs 3D Computer-Aided Design (CAD) along with Finite Element Analysis (FEA).
    • Smooth finishes and precise dimensions allows for lesser vibration on pulleys which increases life of a belt.
    • These feature lubricated bearings and seals capable of standing high temperatures making them the best performers.
    • They have been made by Dayco, an auto part manufacturing Company established in 1905.
    Dayco No Slack™ Light Duty Idler/Tensioner Pulley 89503 is a high-quality, wear-resistant product developed to replace serpentine and V-belt idler and tensioner pulleys. It is engineered with special glass-filled polymers for high strength and durability. This pulley was created using advanced CAD and FEA software to optimize its design, resulting in improved structural strength. It has smoother surfaces and tighter dimensions that reduce vibration and increase belt life. The pulley also includes lubricated bearings and high-temperature seals for peak performance. Dayco Automotive Parts, the industry's leader since 1905 is the manufacturer of this robust product among others such as belts, tensioners, pulleys, hydraulics equipment and more.
    Dayco was established in 1905 and is a trailblazing brand in the manufacturing of automotive parts. Tire production has been one of its key areas, as it was the first to ever produce the airless tire. The range of products offered by Dayco currently include belts, tensioners, pulleys and hydraulics for various markets such as: automobile, building, trucking, ATV, agricultural machinery and industrial sectors.
  • Vehicle Fitment

    Year Make Model Trim Engine
    2005-2011 Toyota TacomaAll Trims4 Cyl 2.7L
    2014-2018 Toyota TacomaAll Trims4 Cyl 2.7L

Buy with Confidence

  • Dedicated Service
    Experienced professionals are ready to help
  • Unbeatable Prices
    Affordable prices with superior high quality
  • Fast Delivery
    Deliver your orders as quickly as possible