This secondary timing chain and tensioner kit is just what you need to keep your vehicle in good running order.

Our timing belt or chain sets come from a company that is committed to supplying components that are engineered and manufactured under strict quality control procedures. They are leaders in timing component quality which provides you with the highest quality parts available on the market. They are an importer and supplier of high quality timing system products manufactured by both OEM and aftermarket manufacturers that understand quality standards. The distinct difference between them and other companies is that they are consistently supplying the highest level of quality components that is in demand from ASE Certified Mechanics everywhere!

The parts that you will receive in this kit are the same superior quality parts that the high level competition engine rebuilding shops call for and use everyday. So do not settle for lesser quality parts when it comes to engine repair. Only go for the best knowing that 1A Auto has already done the research for you on the highest quality supplier available!


  • Kit includes:
    • (2) - UPPER Secondary Timing Chains
    • (1) - UPPER LH (Left Hand) Timing Chain Tensioner
    • (1) - UPPER RH (Right Hand) Timing Chain Tensioner
    • Timing Chain Tensioner Mounting Bolts
  • Fits the following engines as listed:
    • V8 3.9L
    • V8 4.0L
    • V8 4.2L
    • V8 4.4L

Please note: This timing chain kit is designed for the professional installer. It does not come with any installation instructions. If you do not have a service manual, please consult a professional mechanic prior to installing this kit.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 2002-2005 Ford Thunderbird Timing Chain Set
  • 2000-2008 Jaguar S-Type Timing Chain Set V8 4.0L
  • 2000-2008 Jaguar S-Type Timing Chain Set V8 4.2L
  • 1998-2009 Jaguar Vanden Plas Timing Chain Set
  • 2009-2010 Jaguar XF Timing Chain Set V8 4.2L
  • 1998-2009 Jaguar XJ8 Timing Chain Set
  • 1998-2003 Jaguar XJR Timing Chain Set
  • 2007-2009 Jaguar XK Timing Chain Set
  • 1997-2006 Jaguar XK8 Timing Chain Set V8 4.0L
  • 2000-2002 Jaguar XKR Timing Chain Set
  • 2007-2009 Jaguar XKR Timing Chain Set
  • 2005-2009 Land Rover LR3 Timing Chain Set V8 4.4L
  • 2006-2009 Land Rover Range Rover Timing Chain Set
  • 2001-2006 Lincoln LS Timing Chain Set V8 3.9L
Part #: 1ATBK00143

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