Drive Belt Serpentine Tensioner Kit Assembly 90K-38274A ACK061025 DBK061025B Compatible With F-250

Drive Belt Serpentine Tensioner Kit Assembly 90K-38274A ACK061025 DBK061025B For F-250 This drive belt tensioner kit is constructed from plastic and metal materials resistant to rust, corrosion, and aging.It maintains proper belt tension to secure belt engagement, reduce slippage and operational noise, and support normal engine function.The kit provides the mechanical connection necessary for synchronization between the camshaft and crankshaft, enabling correct valve and piston timing as designed.Part Numbers: 90K-38274A, 90K38274A, ACK061025, LV999544H, DBK061025B, K061025, 38001, 36157, 38274 Compatible With: F-250 (2005–2009) Explorer (2006–2010) Explorer Sport Trac (2007–2010) Lobo (2009–2010) Expedition (2009–2014) Navigator (2010–2014) Mountaineer (2006–2010) Color: Black & Silver Material: Plastic + Metal Package Contents: 1 x Drive belt tensioner kit Note: Color appearance may vary slightly due to conditions and display settings.Dimensions are subject to a measurement tolerance of ±1–3 cm.

• Model Compatibility: Fits F-250 vehicles requiring a serpentine drive belt tensioner assembly with part numbers 90K-38274A, ACK061025, or DBK061025B.
• Part Number Match: Includes replacement components matching the exact part numbers 90K-38274A, ACK061025, and DBK061025B as specified in the configuration.
• Functionality Purpose: Restores serpentine drive belt tensioning function for the F-250’s engine accessory drive system.
• Assembly Type: Provided as a complete tensioner kit assembly intended for direct replacement of the existing serpentine belt tensioner unit.
• Application Scope: Designed for use as a functional replacement in the specified F-250 application without modification to.