#135
Genuine Jaguar crankshaft pulley harmonic damper removed from a 2004 Jaguar S-Type 4.2 V8 Petrol. This pulley is mounted to the front of the crankshaft and drives the auxiliary belt while absorbing engine torsional vibrations. It helps protect the crankshaft and ancillary components, ensuring smooth engine operation and extending component life.
A worn or faulty crankshaft pulley damper can cause auxiliary belt noise, excessive engine vibration, pulley wobble or belt misalignment.
Part Details
* Part Number: 2W93-8509-BB
* Part Type: Crankshaft Pulley / Harmonic Balancer / Vibration Damper
* Engine: 4.2 V8 Petrol
* Vehicle: Jaguar S-Type
* Year: 2004
* Genuine OEM Jaguar Part
Compatibility
Suitable for selected Jaguar S-Type models fitted with the 4.2L V8 petrol engine.
Please ensure 2W93-8509-BB matches your existing part number before purchasing, as crankshaft pulleys may vary depending on engine variant and model year.
Function
* Drives the auxiliary drive belt
* Dampens crankshaft torsional vibrations
* Reduces engine vibration and noise
* Helps protect the crankshaft and belt-driven accessories
* Maintains correct auxiliary belt alignment
Condition
Good used condition. Removed from a running vehicle and inspected prior to removal. May show minor cosmetic marks and signs of normal use consistent with age. The rubber damper should be inspected before installation.
Common Reasons for Replacement
* Pulley wobble
* Perished or separated rubber damper
* Auxiliary belt noise
* Excessive engine vibration
* Engine rebuild or front-end service
Important Information
* Part number must match exactly.
* Suitable for the 4.2 V8 petrol engine only unless otherwise confirmed.
* Please check all photographs, mounting points and pulley condition carefully before purchase.
* Professional installation is recommended.
* It is advisable to inspect the auxiliary belt and tensioner during replacement.
Ideal replacement for a worn or damaged crankshaft pulley harmonic damper, restoring smooth engine operation and reliable auxiliary belt drive on the Jaguar S-Type 4.2 V8 Petrol.
Brand: Jaguar
Manufacturer Part Number: 2W93-8509-BB
MPN: 2W93-8509-BB