2003 Western Star 4900 Timing Gears, Chains & Covers
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- PAI®Accessory DriveWestern Star 4900EX / 4900FA / 4900SA 12.7L / 14.0L 2003, Accessory Drive by PAI®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...With 34 tooth Helical Drive Gear for 12.7L engine2 Years Warranty$1,227.86
- PAI®Timing Cover GasketWestern Star 4900 2003, Timing Cover Gasket by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$4.64 - $32.20
- Pacbrake®Rear Engine Retarder Housing AssemblyWestern Star 4900EX / 4900FA / 4900SA 12.7L / 14.0L 2003, Rear Engine Retarder Housing Assembly by Pacbrake®. For over 20 years Pacbrake has successfully designed and manufactured premium engine brakes in-house. The precise machining...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,086.95