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Discriptions
OEM Nissan Alternator Idler Pulley – 11925-AL50B
Product Information
| Brand | Nissan |
| Part Number | 11925-AL50B |
| Product Type | Alternator Idler Pulley Assembly |
| System | Engine Accessory Belt Drive |
| Vehicle Application | Selected Nissan 350Z and Pathfinder models |
| Engine Application | Selected VQ35DE 3.5L configurations |
| Replaces | 11925-4P100, 11925-4P101, 11925-AL500, 11925-AL50A |
| Condition | Confirm against the actual item being sold. |
Key Features
- Idler pulley assembly for selected Nissan accessory belt systems.
- Helps guide and support the engine accessory drive belt.
- Designed for the specified belt routing and mounting arrangement.
- Identified by Nissan part number 11925-AL50B.
- Replaces selected earlier Nissan pulley part numbers.
- Verify pulley dimensions, mounting position, and belt configuration before installation.
Vehicle Compatibility
Parts catalog references list this pulley for selected 2003–2007 Nissan 350Z models and selected 2000–2004 Nissan Pathfinder models equipped with the VQ35DE 3.5L engine.
Package Contents
- 1 × Alternator Idler Pulley Assembly, part number 11925-AL50B.
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