Engine Harmonic Balancer - GM (12638583)
Genuine OEM GM Parts & Accessories - 12638583
Engine Harmonic Balancer - GM (12638583)
Genuine OEM GM Parts & Accessories - 12638583
- GM
- 12638583
Details
- Brand:
- SKU:
12638583
- Other Names:
Vibration Damper
- Description: GM Genuine Parts Engine Harmonic Balancer (Part Number: 12638583) is a crankshaft vibration damper designed to reduce torsional vibration and protect the crankshaft in various turbo and non-turbo engines.
- Function: Damps crankshaft torsional vibrations to protect the timing system and improve engine smoothness.
- Applications: Suitable for specified 1.4L/1.5L turbo and high-output engines per OEM references.
- Benefit: Helps extend life of drive components and maintain NVH (noise, vibration, harshness) targets.
- Also known as: Vibration Damper
In stockTrust World Parts Direct — an American corporation offering excellent pricing, compatibility guarantee, OEM-backed warranty and experienced technical help. - Condition: New
- Notes: Part has related component that cannot be reused/reinstalled. bolt.
- Applications: LE2. 1.5L. 1.4L ENG.
- MSRP: $51.03
- Discount: $17.05 (33.4% off)
- Sale Price: $33.98
Fast Delivery
Most in-stock items ship within 1–3 business days. Special orders may take longer.
OEM Parts. Wholesale Prices.
Genuine OEM parts with a nationwide warranty. Lowest pricing guaranteed.
Shop With Confidence
Secure checkout, verified fitment, and dealer-backed support from real parts experts.
- GM
- 12638583
Details
- Brand:
- SKU:
12638583
- Other Names:
Vibration Damper
- Description: GM Genuine Parts Engine Harmonic Balancer (Part Number: 12638583) is a crankshaft vibration damper designed to reduce torsional vibration and protect the crankshaft in various turbo and non-turbo engines.
- Function: Damps crankshaft torsional vibrations to protect the timing system and improve engine smoothness.
- Applications: Suitable for specified 1.4L/1.5L turbo and high-output engines per OEM references.
- Benefit: Helps extend life of drive components and maintain NVH (noise, vibration, harshness) targets.
- Also known as: Vibration Damper
In stockTrust World Parts Direct — an American corporation offering excellent pricing, compatibility guarantee, OEM-backed warranty and experienced technical help. - Condition: New
- Notes: Part has related component that cannot be reused/reinstalled. bolt.
- Applications: LE2. 1.5L. 1.4L ENG.
Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
WorldPartsDirect.com
Thanks for shopping with World Parts Direct, home of the low-price and right-part-guarantee! Everything we carry is genuine, OEM and ships straight from a licensed dealership. All of our products are backed by a nationwide warranty and can be returned within 30 days if you no longer need it. What's the catch? There isn't one! Nobody beats our prices and nobody offers higher quality parts than we do, and if we cannot get the part you need, nobody can! We offer hundreds of thousands of unique items, including discontinued parts. Your satisfaction is our top priority and we hope you'll give us the opportunity to earn your business today.
GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Engine Harmonic Balancer for your 2016-2025 vehicle. GM Parts & Accessories Limited Warranty.
