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DAYCO 89003 tension pulley, transparent finish

DAYCO

DAYCO 89003 Tension Pulley engine tool

SKU CH-V936-X80ST

A Dayco tension pulley with industry number 89003 for engine belt systems

  • ColorTransparent
  • Industry-standard 89003 ensures correct fit
  • Transparent colour aids visual inspection
  • DAYCO brand signals trusted quality
  • New condition guarantees full service life
  • Listed January 2024 confirms current production

DAYCO 89003 Tension Pulley

The DAYCO 89003 tension pulley is an engine tool designed to maintain correct belt tension in automotive applications. It carries industry number 89003 and is supplied new in a transparent finish. Mechanics and vehicle owners use it when replacing or servicing drive-belt systems.

Suits belt-driven engine repairs

This pulley fits jobs that require a direct replacement tension pulley with industry number 89003. It is not for buyers who need a complete tensioner assembly, a different industry number, or a pulley with specified width dimensions. Shops looking for kits that include brackets or bolts should look elsewhere.

Industry number 89003

The decisive specification is the industry number 89003, which identifies the exact pulley profile required by the vehicle manufacturer. Match this number to the part listed in the service manual or parts catalogue before ordering. No other dimensions or compatibility data are provided.

Highlights

  • Industry-standard 89003 ensures correct fit
  • Transparent colour aids visual inspection
  • DAYCO brand signals trusted quality
  • New condition guarantees full service life
  • Listed January 2024 confirms current production

Specifications

BrandDAYCO
ColorTransparent

Questions about this item

What belt width and pulley diameter does the Dayco 89003 tension pulley require for mounting?

The Dayco 89003 tension pulley carries industry number 89003; match that number to your belt routing diagram for correct width and diameter fitment.

How do you install the Dayco 89003 tension pulley, and which step is often missed?

Remove the old pulley bolt, fit the Dayco 89003 using a suitable socket, torque to the vehicle manufacturer's specification, then re-check belt tension — the re-check is the step most often skipped.

When should the Dayco 89003 tension pulley be inspected or replaced?

Inspect the Dayco 89003 tension pulley at every belt service interval; replace it if the bearing develops noise or play or if the pulley surface shows grooving or cracking.

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