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The ACDelco Professional, premium aftermarket Alternator Decoupler Pulley provides vibration isolation within the Accessory Belt Drive System resulting in smoother engine performance, efficiency, and increased belt and component life. Overrunning alternator decoupler pulleys and one way clutches (not interchangeable) are also available. This premium aftermarket replacement alternator decoupler pulley is manufactured to meet or exceed your expectations for fit, form, and function.
Features:
ACDelco breaks down their premium portfolio of Original Equipment and Aftermarket parts into two tiers: GM Original Equipment and ACDelco Gold.
| GM ORIGINAL EQUIPMENT |
| GM Original Equipment parts are the true OE parts installed during production or validated by GM—designed, engineered, and tested to rigorous standards and backed by General Motors. |
| ACDELCO GOLD (PROFESSIONAL) |
| ACDelco Gold parts are the high-quality alternative to OE parts, manufactured to meet GM expectations for fit, form, and function and backed by General Motors. |
Warranty Information:Limited Lifetime as long as original purchaser owns vehicle.Warranty Details
CAPA Certified or NSF Certified parts bear the seal of independent, third party organizations guaranteeing fitment and quality equal to original equipment. These parts may be required if your insurance company is paying for the repair.
| Specifications | |
| Color | Silver |
| Material | Steel |
| Width (MM) | 33.00 |
| Width (IN) | 1.30 |
| Outside Diameter (IN) | 1.93 |
| Outside Diameter (MM) | 49.00 |
| Belt Type | Serpentine |
| Measurements | 49 mm x 14.5 mm x 33 |
| Bore Diameter (MM) | 14.50 |
| Bore Diameter (IN) | 0.57 |
