SKP SK89099 Accessory Drive Belt Idler Pulley - Serpentine

Accessory Drive Belt Idler Pulley Overview

The SKP SK89099 accessory drive belt idler pulley is built for vehicles that use a 90mm x 22mm pulley profile. It helps maintain proper belt tension so the accessory drive system can operate smoothly and consistently.

Compatible with select Suzuki, Saturn, Chevrolet, and related applications, this pulley uses a steel construction and a sealed 6203RS bearing for dependable belt tracking. The SK89099 is a direct-fit style replacement for common accessory drive belt service needs.

Key Features

• Steel pulley construction for wear resistance in the accessory drive system
• 6203RS bearing type for smooth rotation and reduced friction
• 90mm outside diameter with 22mm width for listed applications
• 12mm mounting depth and 20mm track width for proper belt alignment
• Fits select Suzuki SX4, Suzuki Aerio, and Saturn belt drive applications

Detailed Description

The SKP SK89099 idler pulley is designed for accessory drive belt systems that require stable belt routing and consistent tension control. Its steel body and single bearing design support reliable operation under everyday engine bay conditions, while the 90mm pulley diameter and 22mm width match the listed fitment requirements. This part cross-references Dayco 89099 for the same application.

Fitment includes 2007-2009 Suzuki SX4, 2002-2007 Suzuki Aerio, 1999-2003 Chevrolet Tracker, 1999-2003 Suzuki Vitara, and multiple Saturn S-Series applications. If you are replacing a worn pulley on a Suzuki SX4, Saturn SL2, or Chevrolet Tracker, SK89099 provides the specified dimensions needed for the accessory drive belt system.

What It Is Used For

• Replacing a noisy or rough-spinning idler pulley
• Restoring proper accessory belt tension and routing
• Addressing belt squeal caused by pulley wear
• Correcting belt tracking issues in the drive system
• Servicing a worn pulley bearing before belt damage occurs

Installation Notes and Tips

Verify pulley diameter, width, mounting depth, and bearing specification against the original part before installation. Confirm the belt path and application notes for your vehicle, especially on Saturn and Suzuki models where multiple pulley configurations may exist. The SK89099 should be matched to the listed 90mm x 22mm application requirements.

Quality Assurance

SKP manufactures this pulley as a durable replacement component using steel construction and a sealed bearing design for consistent service performance.