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The Gates belt-drive tensioner for 2004–2011 Freightliner Columbia with the Detroit Diesel 6‑cylinder 14.0L engine is a direct-fit replacement that restores correct tension to the fan belt drive and related accessory pulleys. Built to match the original tensioner configuration for these Freightliner applications, it helps keep belt tracking consistent and supports dependable accessory operation throughout service.
Gates 04-11 Freightliner Columbia Detroit Diesel 6-Cyl. 14.0L Diesel Fan Belt Drive Tensioner
