

# Chain Guide - GM OEM Part 12623514 The Genuine GM OEM Chain Guide (MPN: 12623514) is an essential engine timing component designed to maintain proper chain tension and alignment in select GM vehicles. This authentic General Motors part ensures optimal engine performance and longevity by preventing chain slack and misalignment. Sourcing a genuine OEM chain guide replacement guarantees factory-specification fitment and reliability for your GM vehicle's timing system. - **Part Type:** OEM Engine Timing Chain Guide for General Motors vehicles - **OEM Fitment:** Engineered and manufactured to factory specifications for select GM vehicle models and engine configurations - **Key Function:** Maintains precise timing chain tension and alignment to prevent engine timing issues and component wear - **Compatibility:** Direct replacement part for original equipment, ensuring seamless integration with GM timing chain systems - **Condition:** Genuine OEM part – authentic General Motors component with factory quality assurance and durability standards
| Brand | GM |
|---|---|
| Manufacturer Part Number | 12623514 |
| SKU | 12623514 |
| Product | Genuine GM Chain Guide 12623514 |
| Replaces | 12566663, 12586961 |
ONLY PART REFERENCE #4 ON THE DIAGRAM IS INCLUDED
| WARNING: May cause cancer and reproductive harm. See www.P65Warnings.ca.gov for more info. |
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Disclaimer of Warranty : Any warranties on the products sold hereby are those made by the manufacturer. The Seller, Johnny Londoff Chevrolet , Inc. hereby expressly disclaims all warranties, either express or implied, including any implied warranty of merchantability or fitness for a particular purpose, and Johnny Londoff Chevrolet, Inc. neither assumes nor authorizes any other person to assume for it any liability in connection with the sale of said products.
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