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M17478UB

Hood Roller Bushing Poly Peterbilt

This polyurethane hood roller bushing is a replacement part for the hood pivot mechanism on Peterbilt conventional trucks, such as the 359 and 379 models. It serves as the roller that the hood rides on when tilting forward, allowing smooth opening and closing. Over time, the original bushing can wear out, causing noise, misalignment, or difficulty operating the hood. Replacing it with this durable polyurethane version restores proper hood function and reduces maintenance. It is a direct replacement for Peterbilt OEM part 13-03439 and other cross-referenced numbers.