Accessory Drive Belt Idler Pulley - Ford (YW7Z-8678-AA)
Customs duties included. Shipping is calculated later in the cart, from the weight of your order — it is more cost-effective when you buy several products together.
Volume price: from 3 pieces €40.29 each (save 28%).
Questions about this part? Ask us on WhatsApp
Usually 2–3 weeks from the moment we confirm and place your order. It differs from part to part: it depends on whether the part is in our partners’ warehouses, has to be ordered from Ford’s warehouses, or even has to be specially produced. We confirm the timing for your parts in our price quote.
- No payment on the website. We reply within 1 business day with a firm price quote.
- Customs duties included in the price.
- 14-day returns for private customers, as provided by EU law. Details
- Ordering for a company? Tick the business box at checkout and add the company name.
Details & specifications
Accessory Drive Belt Idler Pulley - Ford (YW7Z-8678-AA) (OEM part number YW7Z-8678-AA) is a genuine Ford part from the Accessory Drive Belt Idler Pulley category. Position: Left Lower, Left Outer, Left, Left Upper, Right Lower Lower, Right Lower Outer, Right Lower Upper, Right Lower, Right Outer, Right Upper. Also known as: Serpentine Idler Pulley, Idler Pulley, Tensioner Pulley, Pulley Assembly Idler, YS249. Compatible with Ford Mustang (1999–2014), Ford Crown Victoria (1999–2011), Mercury Grand Marquis (1999–2011), Lincoln Town Car (1999–2006) and 1 more models; see the full compatibility list below.
Replaces / superseded part numbers
This part replaces or supersedes the following OEM numbers. Click one to find related items.
- Part number (MPN)
- YW7Z-8678-AA
- Category
- Accessory Drive Belt Idler Pulley
- Weight (approx.)
- 0.5 kg
- Part Number (MPN)
- YW7Z-8678-AA
- Brand
- Ford
- SKU
- YW7Z-8678-AA
- Other Names
- Serpentine Idler Pulley, Idler Pulley, Tensioner Pulley, Pulley Assembly Idler, YS249
- Position
- Left Lower, Left Outer, Left, Left Upper, Right Lower Lower, Right Lower Outer, Right Lower Upper, Right Lower, Right Outer, Right Upper
- Year
- 2008
- Make
- Ford
- Model
- Crown Victoria
- Body & Trim
- Base
- Engine & Transmission
- 4.6L V8 - Flex
Compatible vehicles (222)
| Year | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2014 | Ford | Mustang | Shelby GT500 | 5.8L V8 - Gas |
| 2013 | Ford | Mustang | Shelby GT500 | 5.8L V8 - Gas |
| 2012 | Ford | Mustang | Shelby GT500 | 5.4L V8 - Gas |
| 2011 | Ford | Crown Victoria | LX | 4.6L V8 - Flex |
| 2011 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Flex |
| 2011 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 2011 | Ford | Crown Victoria | Base | 4.6L V8 - Flex |
| 2011 | Ford | Mustang | Shelby GT500 | 5.4L V8 - Gas |
| 2011 | Mercury | Grand Marquis | LS | 4.6L V8 - Flex |
| 2010 | Ford | Crown Victoria | LX | 4.6L V8 - Flex |
| 2010 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2010 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Flex |
| 2010 | Ford | Crown Victoria | Base | 4.6L V8 - Flex |
| 2010 | Ford | Mustang | Shelby GT500 | 5.4L V8 - Gas |
| 2010 | Mercury | Grand Marquis | LS | 4.6L V8 - Flex |
| 2010 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 2009 | Ford | Crown Victoria | LX | 4.6L V8 - Flex |
| 2009 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2009 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Flex |
| 2009 | Ford | Crown Victoria | Fleet | 4.6L V8 - Flex |
| 2009 | Ford | Crown Victoria | Fleet | 4.6L V8 - Gas |
| 2009 | Ford | Crown Victoria | LWB | 4.6L V8 - Flex |
| 2009 | Ford | Crown Victoria | LWB | 4.6L V8 - Gas |
| 2009 | Ford | Mustang | Shelby GT500 | 5.4L V8 - Gas |
| 2009 | Ford | Mustang | Shelby GT500KR | 5.4L V8 - Gas |
| 2009 | Mercury | Grand Marquis | LS | 4.6L V8 - Flex |
| 2009 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 2008 | Ford | Crown Victoria | LX | 4.6L V8 - Flex |
| 2008 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2008 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Flex |
| 2008 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 2008 | Ford | Crown Victoria | Base | 4.6L V8 - Flex |
| 2008 | Ford | Crown Victoria | Base | 4.6L V8 - Gas |
| 2008 | Ford | Crown Victoria | Fleet | 4.6L V8 - Flex |
| 2008 | Ford | Crown Victoria | Fleet | 4.6L V8 - Gas |
| 2008 | Ford | Crown Victoria | LWB | 4.6L V8 - Flex |
| 2008 | Ford | Crown Victoria | LWB | 4.6L V8 - Gas |
| 2008 | Ford | Mustang | Shelby GT500 | 5.4L V8 - Gas |
| 2008 | Ford | Mustang | Shelby GT500KR | 5.4L V8 - Gas |
| 2008 | Mercury | Grand Marquis | GS | 4.6L V8 - Flex |
| 2008 | Mercury | Grand Marquis | LS | 4.6L V8 - Flex |
| 2008 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 2007 | Ford | Crown Victoria | LX | 4.6L V8 - Flex |
| 2007 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2007 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 2007 | Ford | Crown Victoria | Base | 4.6L V8 - Flex |
| 2007 | Ford | Crown Victoria | Base | 4.6L V8 - Gas |
| 2007 | Ford | Crown Victoria | Fleet | 4.6L V8 - Flex |
| 2007 | Ford | Crown Victoria | Fleet | 4.6L V8 - Gas |
| 2007 | Ford | Crown Victoria | LWB | 4.6L V8 - Flex |
| 2007 | Ford | Crown Victoria | LWB | 4.6L V8 - Gas |
| 2007 | Ford | Mustang | Shelby GT500 | 5.4L V8 - Gas |
| 2007 | Mercury | Grand Marquis | GS | 4.6L V8 - Flex |
| 2007 | Mercury | Grand Marquis | GS | 4.6L V8 - Gas |
| 2007 | Mercury | Grand Marquis | LS | 4.6L V8 - Flex |
| 2007 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 2006 | Ford | Crown Victoria | LX | 4.6L V8 - Flex |
| 2006 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2006 | Ford | Crown Victoria | LX Sport | 4.6L V8 - Gas |
| 2006 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 2006 | Ford | Crown Victoria | Base | 4.6L V8 - Flex |
| 2006 | Ford | Crown Victoria | Base | 4.6L V8 - Gas |
| 2006 | Ford | Crown Victoria | Fleet | 4.6L V8 - Flex |
| 2006 | Ford | Crown Victoria | Fleet | 4.6L V8 - Gas |
| 2006 | Ford | Crown Victoria | LWB | 4.6L V8 - Flex |
| 2006 | Ford | Crown Victoria | LWB | 4.6L V8 - Gas |
| 2006 | Lincoln | Town Car | Designer Series | 4.6L V8 - Flex |
| 2006 | Lincoln | Town Car | Designer Series | 4.6L V8 - Gas |
| 2006 | Lincoln | Town Car | Executive | 4.6L V8 - Flex |
| 2006 | Lincoln | Town Car | Executive | 4.6L V8 - Gas |
| 2006 | Lincoln | Town Car | Executive L | 4.6L V8 - Flex |
| 2006 | Lincoln | Town Car | Executive L | 4.6L V8 - Gas |
| 2006 | Lincoln | Town Car | Protection Series | 4.6L V8 - Flex |
| 2006 | Lincoln | Town Car | Protection Series | 4.6L V8 - Gas |
| 2006 | Lincoln | Town Car | Signature | 4.6L V8 - Flex |
| 2006 | Lincoln | Town Car | Signature | 4.6L V8 - Gas |
| 2006 | Lincoln | Town Car | Signature L | 4.6L V8 - Flex |
| 2006 | Lincoln | Town Car | Signature L | 4.6L V8 - Gas |
| 2006 | Lincoln | Town Car | Signature Limited | 4.6L V8 - Flex |
| 2006 | Lincoln | Town Car | Signature Limited | 4.6L V8 - Gas |
| 2006 | Mercury | Grand Marquis | GS | 4.6L V8 - Flex |
| 2006 | Mercury | Grand Marquis | GS | 4.6L V8 - Gas |
| 2006 | Mercury | Grand Marquis | LS | 4.6L V8 - Flex |
| 2006 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 2005 | Ford | Crown Victoria | LX | 4.6L V8 - CNG |
| 2005 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2005 | Ford | Crown Victoria | LX Sport | 4.6L V8 - Gas |
| 2005 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - CNG |
| 2005 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 2005 | Ford | Crown Victoria | S | 4.6L V8 - CNG |
| 2005 | Ford | Crown Victoria | S | 4.6L V8 - Gas |
| 2005 | Ford | Crown Victoria | Special Edition | 4.6L V8 - CNG |
| 2005 | Ford | Crown Victoria | Special Edition | 4.6L V8 - Gas |
| 2005 | Ford | Crown Victoria | Base | 4.6L V8 - CNG |
| 2005 | Ford | Crown Victoria | Base | 4.6L V8 - Gas |
| 2005 | Ford | Crown Victoria | LWB | 4.6L V8 - CNG |
| 2005 | Ford | Crown Victoria | LWB | 4.6L V8 - Gas |
| 2005 | Lincoln | Town Car | Executive | 4.6L V8 - Gas |
| 2005 | Lincoln | Town Car | Executive L | 4.6L V8 - Gas |
| 2005 | Lincoln | Town Car | Protection Series | 4.6L V8 - Gas |
| 2005 | Lincoln | Town Car | Signature | 4.6L V8 - Gas |
| 2005 | Lincoln | Town Car | Signature L | 4.6L V8 - Gas |
| 2005 | Lincoln | Town Car | Signature Limited | 4.6L V8 - Gas |
| 2005 | Mercury | Grand Marquis | GS | 4.6L V8 - Gas |
| 2005 | Mercury | Grand Marquis | GSL | 4.6L V8 - Gas |
| 2005 | Mercury | Grand Marquis | Limited Edition | 4.6L V8 - Gas |
| 2005 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 2005 | Mercury | Grand Marquis | Ultimate Edition | 4.6L V8 - Gas |
| 2004 | Ford | Crown Victoria | LX | 4.6L V8 - CNG |
| 2004 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2004 | Ford | Crown Victoria | LX Sport | 4.6L V8 - CNG |
| 2004 | Ford | Crown Victoria | LX Sport | 4.6L V8 - Gas |
| 2004 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - CNG |
| 2004 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 2004 | Ford | Crown Victoria | S | 4.6L V8 - CNG |
| 2004 | Ford | Crown Victoria | S | 4.6L V8 - Gas |
| 2004 | Ford | Crown Victoria | Base | 4.6L V8 - CNG |
| 2004 | Ford | Crown Victoria | Base | 4.6L V8 - Gas |
| 2004 | Ford | Crown Victoria | LWB | 4.6L V8 - CNG |
| 2004 | Ford | Crown Victoria | LWB | 4.6L V8 - Gas |
| 2004 | Ford | Mustang | GT | 4.6L V8 - Gas |
| 2004 | Ford | Mustang | Mach 1 | 4.6L V8 - Gas |
| 2004 | Ford | Mustang | SVT Cobra | 4.6L V8 - Gas |
| 2004 | Lincoln | Town Car | Executive | 4.6L V8 - Gas |
| 2004 | Lincoln | Town Car | Executive L | 4.6L V8 - Gas |
| 2004 | Lincoln | Town Car | Protection Series | 4.6L V8 - Gas |
| 2004 | Lincoln | Town Car | Signature | 4.6L V8 - Gas |
| 2004 | Lincoln | Town Car | Ultimate | 4.6L V8 - Gas |
| 2004 | Lincoln | Town Car | Ultimate L | 4.6L V8 - Gas |
| 2004 | Mercury | Grand Marquis | GS | 4.6L V8 - Gas |
| 2004 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 2004 | Mercury | Marauder | Base | 4.6L V8 - Gas |
| 2003 | Ford | Crown Victoria | LX | 4.6L V8 - CNG |
| 2003 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2003 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - CNG |
| 2003 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 2003 | Ford | Crown Victoria | S | 4.6L V8 - CNG |
| 2003 | Ford | Crown Victoria | S | 4.6L V8 - Gas |
| 2003 | Ford | Crown Victoria | Base | 4.6L V8 - CNG |
| 2003 | Ford | Crown Victoria | Base | 4.6L V8 - Gas |
| 2003 | Ford | Crown Victoria | LWB | 4.6L V8 - CNG |
| 2003 | Ford | Crown Victoria | LWB | 4.6L V8 - Gas |
| 2003 | Ford | Mustang | GT | 4.6L V8 - Gas |
| 2003 | Ford | Mustang | Mach 1 | 4.6L V8 - Gas |
| 2003 | Ford | Mustang | SVT Cobra | 4.6L V8 - Gas |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary | 4.6L V8 - Gas |
| 2003 | Lincoln | Town Car | Cartier | 4.6L V8 - Gas |
| 2003 | Lincoln | Town Car | Cartier L | 4.6L V8 - Gas |
| 2003 | Lincoln | Town Car | Executive | 4.6L V8 - Gas |
| 2003 | Lincoln | Town Car | Executive L | 4.6L V8 - Gas |
| 2003 | Lincoln | Town Car | Executive Protection Series | 4.6L V8 - Gas |
| 2003 | Lincoln | Town Car | Signature | 4.6L V8 - Gas |
| 2003 | Mercury | Grand Marquis | GS | 4.6L V8 - Gas |
| 2003 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 2003 | Mercury | Grand Marquis | LSE | 4.6L V8 - Gas |
| 2003 | Mercury | Marauder | Base | 4.6L V8 - Gas |
| 2002 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2002 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - CNG |
| 2002 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 2002 | Ford | Crown Victoria | S | 4.6L V8 - CNG |
| 2002 | Ford | Crown Victoria | S | 4.6L V8 - Gas |
| 2002 | Ford | Crown Victoria | Base | 4.6L V8 - CNG |
| 2002 | Ford | Crown Victoria | Base | 4.6L V8 - Gas |
| 2002 | Ford | Crown Victoria | LWB | 4.6L V8 - CNG |
| 2002 | Ford | Crown Victoria | LWB | 4.6L V8 - Gas |
| 2002 | Ford | Crown Victoria | LX | 4.6L V8 - CNG |
| 2002 | Ford | Mustang | GT | 4.6L V8 - Gas |
| 2002 | Lincoln | Town Car | Cartier | 4.6L V8 - Gas |
| 2002 | Lincoln | Town Car | Cartier L | 4.6L V8 - Gas |
| 2002 | Lincoln | Town Car | Executive | 4.6L V8 - Gas |
| 2002 | Lincoln | Town Car | Executive L | 4.6L V8 - Gas |
| 2002 | Lincoln | Town Car | Signature | 4.6L V8 - Gas |
| 2002 | Mercury | Grand Marquis | GS | 4.6L V8 - Gas |
| 2002 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 2001 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2001 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - CNG |
| 2001 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 2001 | Ford | Crown Victoria | S | 4.6L V8 - CNG |
| 2001 | Ford | Crown Victoria | S | 4.6L V8 - Gas |
| 2001 | Ford | Crown Victoria | Base | 4.6L V8 - CNG |
| 2001 | Ford | Crown Victoria | Base | 4.6L V8 - Gas |
| 2001 | Ford | Crown Victoria | LX | 4.6L V8 - CNG |
| 2001 | Ford | Mustang | GT | 4.6L V8 - Gas |
| 2001 | Ford | Mustang | GT Bullitt | 4.6L V8 - Gas |
| 2001 | Ford | Mustang | SVT Cobra | 4.6L V8 - Gas |
| 2001 | Lincoln | Town Car | Cartier | 4.6L V8 - Gas |
| 2001 | Lincoln | Town Car | Cartier L | 4.6L V8 - Gas |
| 2001 | Lincoln | Town Car | Executive | 4.6L V8 - Gas |
| 2001 | Lincoln | Town Car | Executive L | 4.6L V8 - Gas |
| 2001 | Lincoln | Town Car | Signature | 4.6L V8 - Gas |
| 2001 | Mercury | Grand Marquis | GS | 4.6L V8 - Gas |
| 2001 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 2000 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 2000 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - CNG |
| 2000 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 2000 | Ford | Crown Victoria | S | 4.6L V8 - CNG |
| 2000 | Ford | Crown Victoria | S | 4.6L V8 - Gas |
| 2000 | Ford | Crown Victoria | Base | 4.6L V8 - CNG |
| 2000 | Ford | Crown Victoria | Base | 4.6L V8 - Gas |
| 2000 | Ford | Crown Victoria | LX | 4.6L V8 - CNG |
| 2000 | Ford | Mustang | GT | 4.6L V8 - Gas |
| 2000 | Lincoln | Town Car | Cartier | 4.6L V8 - Gas |
| 2000 | Lincoln | Town Car | Executive | 4.6L V8 - Gas |
| 2000 | Lincoln | Town Car | Signature | 4.6L V8 - Gas |
| 2000 | Mercury | Grand Marquis | GS | 4.6L V8 - Gas |
| 2000 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
| 1999 | Ford | Crown Victoria | LX | 4.6L V8 - Gas |
| 1999 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - CNG |
| 1999 | Ford | Crown Victoria | Police Interceptor | 4.6L V8 - Gas |
| 1999 | Ford | Crown Victoria | S | 4.6L V8 - CNG |
| 1999 | Ford | Crown Victoria | S | 4.6L V8 - Gas |
| 1999 | Ford | Crown Victoria | Base | 4.6L V8 - CNG |
| 1999 | Ford | Crown Victoria | Base | 4.6L V8 - Gas |
| 1999 | Ford | Crown Victoria | LX | 4.6L V8 - CNG |
| 1999 | Ford | Mustang | GT | 4.6L V8 - Gas |
| 1999 | Ford | Mustang | SVT Cobra | 4.6L V8 - Gas |
| 1999 | Lincoln | Town Car | Base | 4.6L V8 - Gas |
| 1999 | Lincoln | Town Car | Cartier | 4.6L V8 - Gas |
| 1999 | Lincoln | Town Car | Executive | 4.6L V8 - Gas |
| 1999 | Lincoln | Town Car | Signature | 4.6L V8 - Gas |
| 1999 | Mercury | Grand Marquis | GS | 4.6L V8 - Gas |
| 1999 | Mercury | Grand Marquis | LS | 4.6L V8 - Gas |
More parts that fit a 2014 Ford Mustang
Motorcraft Serpentine Belt - Ford (JK6-847-B)
Motorcraft Alternator Pulley - Ford (GP-752)
Oil Pump - Ford (GL3Z-6C639-A)
Recently viewed
Cover Assembly Seat Back - Ford (JR3Z-6364416-RG)
Inlet Hose Clamp - Ford (FC4Z-9C632-A)
Cover Assembly Seat Cushion - Ford (MR3Z-6362900-SB)