Buy 1986 Buick Century Guide. Chain. Assembly - Timing. (Upper). Timing Chain - Repair or Replace ENGINE, BEARINGS - OEM Buick Part # 12588387 (90537337)

Included with: Timing Chain.

Engine Timing Chain Guide

Timing Chain - Repair or Replace
Your engine's timing chain can stretch over time resulting in a check engine light that comes along with excessive noise from your engine's timing cover. If the chain has broken, which is a rare occurrence, the engine will not start. If your 1986 Buick Century has high mileage along with any of these other symptoms, contact our service department for expert diagnosis.