2017 Buick Engine Timing Chain - 12637744 | GM Parts Outlet, EASTPOINTE MI

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Engine Timing Chain
This Fits Your Buick

Part Number: 12637744
Supersession(s): 12566651; 12590920; 12597307; 12599718; 12616609; 12633451

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Chain. Timing. Assembly - CM/SHF INTER Drive. Guide. Engine.
2nd Design. Crank to Idler. Engine Timing Chain.

Engine Timing Chain

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 2017 Buick has high mileage along with any of these other symptoms, contact our service department for expert diagnosis.

ENGINE / TRANSAXLE. ENGINE PARTS.

Full Diagram

primary. secondary.

primary.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#18

OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. Acadia Limited; Exhaust; Left. Acadia Limited; Exhaust; Right. Acadia Limited; Front. Acadia Limited; Intake; Left. Acadia Limited; Intake; Right. Acadia Limited; Left. Acadia limited; No. 1. Acadia limited; No. 3. Acadia Limited; Primary Chain; Lower. Acadia Limited; Primary Chain; Upper. Acadia Limited; Rear. Acadia Limited; Right. Acadia Limited; Secondary Chain; Slack Side; Left. Acadia Limited; Secondary Chain; Slack Side; Right. Acadia Limited; Secondary Chain; Tensioner Side; Left. Acadia Limited; Secondary Chain; Tensioner Side; Right. Acadia Limited; Secondary; Left. Acadia Limited; Secondary; Right. Acadia; Exhaust; Left; 1st Design. Acadia; Exhaust; Left; 2nd Design. Acadia; Exhaust; Right; 1st Design. Acadia; Exhaust; Right; 2nd Design. Acadia; Front.

Acadia Limited; Primary. Acadia; Primary. Enclave. Traverse; Primary.