INA US Accessory Drive Belt Idler Assembly,Accessory Drive Belt Idler Pulley P/N:FP05121
Keep the accessory drive belt tracking true with the INA US Accessory Drive Belt Idler Pulley (MPN FP07301) — the lower supercharger-belt idler for these high-load V8 engines. It drops in as a direct-fit replacement for the 2003-2005 Ford Thunderbird (V8-3.9L), 2003-2006 Lincoln LS (V8-3.9L), 2003-2008 Jaguar S-Type (V8-4.2L), 2004-2008 Jaguar XJR (V8-4.2L), 2003-2006 Jaguar XKR (V8-4.2L), 2005-2008 Jaguar Super V8 (V8-4.2L), 2005-2009 Land Rover LR3 (V8-4.4L), 2006-2009 Land Rover Range Rover (V8-4.2L and V8-4.4L), and 2006-2009 Land Rover Range Rover Sport (V8-4.4L).
As an idler, it provides a smooth guiding surface that supports the accessory drive belt and helps keep it correctly routed. A worn idler bearing can whine, rattle, or wobble; if the pulley is the cause, replacing it addresses those symptoms. Country of origin: Canada.
Interchange: 49145 · 56121 · 7W83-19A216-CA · 7W8319A216CA · 36270 · T36270 · 5320730100 · PQR500130 · PQR 500130 · PQR500350 · 900873 · V48-0434 · Manufacturer part number FP07301
This part cross-references / interchanges with the following part numbers:
What does the FP07301 idler pulley do?
It provides a smooth guiding surface that supports the accessory drive belt, helping maintain proper belt tension and alignment for smooth, quiet engine operation. It serves as the lower supercharger-belt idler on the listed engines.
Which vehicles does this idler pulley fit?
It's a direct-fit replacement for applications like the 2003-2005 Ford Thunderbird, 2003-2006 Lincoln LS, 2003-2008 Jaguar S-Type, and 2005-2009 Land Rover LR3. See the Buyer's Guide tab for the full list.
What are signs this pulley may need replacing?
A worn idler bearing can cause whining, grinding, or rattling noise, belt squeal, or a visible wobble. If the pulley is the cause of the noise, replacing it addresses those symptoms.
What bearings and lubricant does it use?
It uses premium bearings filled with speed- and temperature-matched lubricant, engineered for consistent performance and long bearing life in demanding, high-load engine systems.
Where is it made and how many come in the package?
Country of origin is Canada. This listing is for one idler pulley; the package quantity is 1.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.