SKP SK89097 Accessory Drive Belt Idler Pulley

Accessory Drive Belt Idler Pulley Overview

The SKP SK89097 accessory drive belt idler pulley helps maintain proper belt routing and tension for smooth operation of engine-driven accessories. It is a direct-fit replacement for a wide range of Chrysler, Dodge, Jeep, and Plymouth applications, including many 1990s and early 2000s models.

Use this pulley when servicing a Chrysler 300M, Dodge Caravan, or Jeep Cherokee accessory drive belt system and you need a replacement that matches the original 90mm x 30/10mm specification.

Key Features

• Accessory drive belt idler pulley for belt system service
• 90mm x 30/10mm pulley specification
• Available for alternator, power steering, air conditioning, smooth pulley, serpentine, and stationary pulley applications
• Direct replacement for select Chrysler, Dodge, Jeep, Plymouth, and Cadillac vehicles
• Cross-references Dayco 89097 and Gates 38042 for the same application

Detailed Description

SKP SK89097 is an accessory drive belt idler pulley built to replace worn or noisy original equipment pulleys in the accessory drive belt system. By keeping the belt aligned and maintaining proper tension, it supports consistent operation of components such as the alternator, power steering pump, and air conditioning compressor. This part is listed for a broad range of vehicles, including Fits 2004 Chrysler 300M, Alternator and Fits 1998-2001 Jeep Cherokee, N/A, making it a practical service part for common belt-drive repairs. The SK89097 part number is also referenced across multiple aftermarket catalogs for the same application.

Common Problems This Part Can Help Address

• Squealing or chirping from a worn idler pulley
• Belt tracking issues caused by pulley wear
• Accessory drive belt noise during engine operation
• Reduced belt stability from bearing wear
• Service replacement for damaged or seized pulley assemblies

Installation Notes and Tips

Verify pulley diameter, width, and mounting style before installation. Confirm the vehicle position and configuration listed in the fitment data, since this part is used in multiple alternator, power steering, smooth pulley, serpentine, and stationary pulley applications. Inspect the accessory drive belt, tensioner, and adjacent pulleys at the same time to avoid repeat labor. Fitment includes many Chrysler, Dodge, Jeep, and Plymouth models, so matching the exact year and engine-belt layout is important.

Quality Assurance

SKP manufactures this idler pulley as a durable replacement part designed to resist wear in everyday service. The SK89097 is built for long-term use in accessory drive belt systems and is backed by SKP product quality standards.