NISSAN 12309-VC200 Crankshaft Pulley Bolt
Genuine part. Fitment information is for reference only. To ensure 100% compatibility, please send us a message with your VIN number before ordering.
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Product Description
The genuine OEM NISSAN crankshaft pulley bolt (BOLT-PULLEY) with part number 12309-VC200 is a critical mechanical fastener designed to secure the crankshaft pulley and torsional vibration damper. The bolt ensures accurate fitment and stable positioning on the crankshaft snout, preventing movement and vibration of the serpentine or V-belt pulleys driving auxiliary components (alternator, power steering pump, air conditioning compressor, etc.).
Technical Description and Function
The crankshaft pulley bolt is subjected to severe dynamic shear and tensile stresses while absorbing continuous torsional vibrations. Manufactured from high-tensile, hardened steel alloy according to factory specifications, this fastener prevents pulley loosening, which could lead to severe mechanical damage to the timing assembly, crankshaft key, or the crankshaft snout itself. From a service procedure standpoint, replacement of the bolt is mandatory whenever the pulley is removed or the engine is disassembled, as the fastener undergoes controlled yield during torque and angle tightening.
Technical Specifications
- Product Type: Crankshaft pulley retaining bolt (BOLT-PULLEY)
- Manufacturer: NISSAN
- OEM Part Number: 12309-VC200
- Installation Location: Engine block / Crankshaft front face
- Material: High-tensile, heat-treated steel alloy with corrosion-resistant surface treatment
Vehicle Compatibility
- Nissan Patrol (Y61) 4.8 [2001 - 2012] (BOLT-PULLEY (TB48DE))
- Nissan Safari (GCY61) 4.8 [2017 - 2017] (BOLT-PULLEY (TB48DE))
- Nissan Safari Pick Up (TY61) 4.8 [2012 - 2014] (BOLT-PULLEY (TB48DE))
- Nissan Safari Pick Up (TY61) 4.8 [2011 - 2012] (BOLT-PULLEY (TB48E))
- Nissan Safari Pick Up (GCTY61) 4.8 [2017 - 2017] (BOLT-PULLEY (TB48DE))
Technical Specifications
| Brand | NISSAN |
|---|---|
| Weight | 0.230 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Nissan | Patrol (Y61) | 4.8 (TB48DE) | 2001 - 2012 | BOLT-PULLEY (TB48DE) |
| Nissan | Safari (GCY61) | 4.8 (TB48DE) | 2017 - 2017 | BOLT-PULLEY (TB48DE) |
| Nissan | Safari Pick Up (TY61) | 4.8 (TB48DE) | 2012 - 2014 | BOLT-PULLEY (TB48DE) |
| Nissan | Safari Pick Up (TY61) | 4.8 (TB48E) | 2011 - 2012 | BOLT-PULLEY (TB48E) |
| Nissan | Safari Pick Up (GCTY61) | 4.8 (TB48DE) | 2017 - 2017 | BOLT-PULLEY (TB48DE) |
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