HomeEngine > Valve Train ComponentsCloyes 9-0398SD Engine Timing Chain Kit - Front
Part #: 9-0398SD

Cloyes 9-0398SD Engine Timing Chain Kit - Front

Front
⚙️ 66 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$100.53Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mazda, and Mercury, Ranger, Explorer, Explorer Sport Trac, Mustang, B4000, Mountaineer, and Explorer Sport
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Cloyes Engine Timing Chain Kit 9-0398SD

The Cloyes 9-0398SD engine timing chain kit is designed specifically for select Ford, Mazda, and Mercury vehicles. Featuring an inverted tooth design, this timing chain kit ensures precise timing and reliable engine performance for models such as the Ford Explorer, Mustang, Ranger, and Mazda B4000.

  • Inverted tooth timing chain design for enhanced durability
  • Specific fitment for Ford, Mazda, and Mercury vehicles
  • Compatible with Ford Explorer, Mustang, Ranger, Mountaineer, Mazda B4000, and Mercury models
  • Includes all necessary components for timing chain replacement
  • Part number 9-0398SD for accurate identification

Detailed Product Description

The Cloyes 9-0398SD engine timing chain kit utilizes an inverted tooth design, which provides improved engagement and reduced chain slippage compared to traditional roller chains. This design contributes to consistent valve timing and engine efficiency. The kit is engineered for specific fitment, ensuring compatibility with Ford Explorer, Explorer Sport, Explorer Sport Trac, Mustang, Ranger, Mountaineer, and Mazda B4000 models. By matching the exact specifications required by these vehicles, the Cloyes timing chain kit supports optimal engine valve train operation and longevity.

Applications and Common Issues Addressed

  • Restores proper timing chain tension and alignment
  • Eliminates timing chain noise and rattling
  • Prevents engine misfires caused by timing chain wear
  • Addresses timing chain stretch and elongation problems
  • Supports engine performance in Ford Explorer, Mustang, and Mazda B4000 vehicles

Installation Notes and Tips

  • Ensure engine is cool and battery disconnected before installation
  • Follow vehicle-specific service manual for timing chain replacement procedures
  • Verify timing marks alignment to maintain engine timing accuracy
  • Inspect related components such as guides and tensioners during installation
  • Use proper torque specifications for all fasteners

Quality Assurance and Warranty

Cloyes timing chain kits are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 9-0398SD kit undergoes rigorous quality control to ensure precise fit and function. Warranty coverage details should be confirmed with the product documentation or authorized distributor.

BrandCloyes
Part Number9-0398SD
Timing Chain TypeInverted Tooth Design
Universal Or Specific FitSpecific

This part fits 66 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011FordRanger4.0LV6FrontPrimary; with Balance Shaft
2010FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2010FordExplorer Sport Trac4.0LV6FrontPrimary; with Balance Shaft
2010FordMustang4.0LV6FrontPrimary; with Balance Shaft
2010FordRanger4.0LV6FrontPrimary; with Balance Shaft
2010MazdaB40004.0LV6FrontPrimary; with Balance Shaft
2010MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
2009FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2009FordExplorer Sport Trac4.0LV6FrontPrimary; with Balance Shaft
2009FordMustang4.0LV6FrontPrimary; with Balance Shaft
2009FordRanger4.0LV6FrontPrimary; with Balance Shaft
2009MazdaB40004.0LV6FrontPrimary; with Balance Shaft
2009MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
2008FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2008FordExplorer Sport Trac4.0LV6FrontPrimary; with Balance Shaft
2008FordMustang4.0LV6FrontPrimary; with Balance Shaft
2008FordRanger4.0LV6FrontPrimary; with Balance Shaft
2008MazdaB40004.0LV6FrontPrimary; with Balance Shaft
2008MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
2007FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2007FordExplorer Sport Trac4.0LV6FrontPrimary; with Balance Shaft
2007FordMustang4.0LV6FrontPrimary; with Balance Shaft
2007FordRanger4.0LV6FrontPrimary; with Balance Shaft
2007MazdaB40004.0LV6FrontPrimary; with Balance Shaft
2007MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
2006FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2006FordMustang4.0LV6FrontPrimary; with Balance Shaft
2006FordRanger4.0LV6FrontPrimary; with Balance Shaft
2006MazdaB40004.0LV6FrontPrimary; with Balance Shaft
2006MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
2005FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2005FordExplorer Sport Trac4.0LV6FrontPrimary; with Balance Shaft
2005FordMustang4.0LV6FrontPrimary; with Balance Shaft
2005FordRanger4.0LV6FrontPrimary; with Balance Shaft
2005MazdaB40004.0LV6FrontPrimary; with Balance Shaft
2005MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
2004FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2004FordExplorer Sport Trac4.0LV6FrontPrimary; with Balance Shaft
2004FordRanger4.0LV6FrontPrimary; with Balance Shaft
2004MazdaB40004.0LV6FrontPrimary; with Balance Shaft
2004MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
2003FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2003FordExplorer Sport4.0LV6FrontPrimary; with Balance Shaft
2003FordExplorer Sport Trac4.0LV6FrontPrimary; with Balance Shaft
2003FordRanger4.0LV6FrontPrimary; with Balance Shaft
2003MazdaB40004.0LV6FrontPrimary; with Balance Shaft
2003MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
2002FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2002FordExplorer Sport4.0LV6FrontPrimary; with Balance Shaft
2002FordExplorer Sport Trac4.0LV6FrontPrimary; with Balance Shaft
2002FordRanger4.0LV6FrontPrimary; with Balance Shaft
2002MazdaB40004.0LV6FrontPrimary; with Balance Shaft
2002MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
2001FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2001FordExplorer Sport4.0LV6FrontPrimary; with Balance Shaft
2001FordExplorer Sport Trac4.0LV6FrontPrimary; with Balance Shaft
2001FordRanger4.0LV6FrontPrimary; with Balance Shaft
2001MazdaB40004.0LV6FrontPrimary; with Balance Shaft
2001MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
2000FordExplorer4.0LV6FrontPrimary; with Balance Shaft
2000MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
1999FordExplorer4.0LV6FrontPrimary; with Balance Shaft
1999MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
1998FordExplorer4.0LV6FrontPrimary; with Balance Shaft
1998MercuryMountaineer4.0LV6FrontPrimary; with Balance Shaft
1997FordExplorer4.0LV6FrontPrimary; with Balance Shaft

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

90398SD

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.