Pacific Performance Engineering 113061094 Idler Pulley 3.0in. Od Oem Size

The Pacific Performance Engineering (PPE) 113061094 is a direct-fit OEM-size replacement idler pulley engineered for the GM 6.6L Duramax diesel engine. Featuring a 3.0-inch outer diameter that precisely matches factory specifications, this pulley is a reliable solution for restoring proper accessory drive belt function. The OEM replacement part number cross-reference is GM 98057284.

Key Features:

• OEM-Matched 3.0" Outer Diameter — maintains factory belt geometry and alignment
• Direct-Fit Replacement — designed to drop in without modification
• Durable Construction — built to withstand the demands of diesel engine accessory drive systems
• Restores Belt Tension — helps eliminate belt squeal, inconsistent tension, and premature belt wear
• OEM Cross-Reference: GM 98057284
• PPE Part Number: 113061094
• GTIN: 840171204353

A worn or failing idler pulley can lead to belt squeal, uneven belt tracking, and accelerated wear on other accessory drive components. Replacing it with this PPE unit restores smooth, reliable operation and helps protect belts and driven accessories from premature failure. Backed by PPE's reputation for quality diesel performance parts, this pulley is an excellent choice for routine maintenance or targeted repair on Duramax-powered trucks.