Belt Tensioner Assembly 04854089AB Compatible With Cherokee MK II WG WJ 4.0 1999 2004

Belt Tensioner Assembly replacement part number 04854089AB for Cherokee MK II WG, WJ 4.0L (1999–2004) and MK II TJ 4.0L (1998–2007).OE reference numbers: 04854089AB, 854089AB, 04854089A.Interchange numbers: 4854089AB, 04854089AB, 04854089A, 38163, 89245.Type: Accessory Drive Belt Tensioner with Pulley.Material: Metal.Color: Silver.Outside Diameter: 70 mm.Width: 26 mm.Bearing Bore Inside Diameter: 17 mm.Thread Size: M8 x 1.25.Designed for use with a 70 mm diameter pulley.Replaces worn or damaged tensioners to help restore proper belt tension and alignment, reduce noise, and support the accessory drive system.Features a torsional round spring for consistent tension.Constructed from solid metal for wear resistance.Package includes: 1 x Accessory Drive Belt Tensioner Assembly.

• Fits Cherokee MK II models including WG and WJ trims with 4.0L inline-six engine
• Compatible with model years 1999 through 2004
• Direct replacement 04854089AB to support proper belt alignment and tension control
• Designed to maintain consistent serpentine belt tension under normal operating conditions
• Constructed with materials intended to withstand under-hood heat and vibration in daily driving applications