HomeEngine > Valve Train ComponentsDayco 85007 Engine Timing Belt Tensioner Hydraulic Assembly
Part #: 85007

Dayco 85007 Engine Timing Belt Tensioner Hydraulic Assembly

Hydraulic Timing Belt Actuator
⚙️ 28 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hydraulic Timing Belt Actuator
🚗Fitment: Mitsubishi, Eclipse, Galant, Lancer, and Outlander
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Overview of Dayco Hydraulic Timing Belt Actuator 85007

The Dayco Hydraulic Timing Belt Actuator 85007 is engineered for precise timing belt tension control in select Mitsubishi vehicles. Designed to maintain optimal valve train performance, this hydraulic assembly supports reliable engine operation in Mitsubishi Eclipse, Galant, Lancer, and Outlander models.

  • Hydraulic timing belt tensioner assembly for accurate belt tension
  • Compatible with Mitsubishi Eclipse, Galant, Lancer, and Outlander
  • Part number 85007 for exact replacement and fitment
  • Engine timing belt tensioner hydraulic assembly category
  • Manufactured by Dayco, a recognized brand in engine components

About the Hydraulic Timing Belt Actuator Product Line

The Dayco Hydraulic Timing Belt Actuator product line focuses on hydraulic tensioner assemblies designed to maintain consistent timing belt tension under varying engine conditions. This technology helps reduce belt wear and ensures precise valve timing, which is critical for engine efficiency and longevity. The 85007 actuator is part of this line, providing a direct fit solution for specific Mitsubishi models requiring hydraulic tensioning systems.

Detailed Product Description

The Dayco 85007 hydraulic timing belt actuator is a vital component within the valve train system, responsible for maintaining proper tension on the timing belt. This tensioner hydraulic assembly helps prevent belt slippage and misalignment, which can lead to engine timing issues. Compatible with Mitsubishi Eclipse, Galant, Lancer, and Outlander vehicles, this part ensures the timing belt operates smoothly and reliably. The assembly is designed to meet OEM specifications, providing a precise fit and function for the intended models.

Common Applications and Issues Addressed

  • Maintains correct timing belt tension to prevent belt slack
  • Reduces risk of timing belt failure due to improper tension
  • Helps avoid engine misfires caused by timing belt slippage
  • Supports smooth valve train operation in Mitsubishi engines
  • Addresses hydraulic tensioner wear or failure in affected models

Installation Notes and Tips

  • Ensure compatibility with Mitsubishi Eclipse, Galant, Lancer, or Outlander before installation
  • Follow manufacturer torque specifications for mounting bolts
  • Inspect timing belt condition when replacing the actuator
  • Bleed hydraulic system if applicable to remove air pockets
  • Professional installation recommended to maintain engine timing accuracy

Quality Assurance and Warranty

Dayco parts, including the 85007 hydraulic timing belt actuator, are manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Dayco typically offers coverage against defects in materials and workmanship. Using genuine Dayco components helps ensure reliable operation and longevity of the timing belt system in Mitsubishi vehicles.

This part fits 28 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012MitsubishiEclipse2.4LL4N/AHydraulic Timing Belt Actuator
2012MitsubishiGalantN/AHydraulic Timing Belt Actuator
2011MitsubishiEclipse2.4LL4N/AHydraulic Timing Belt Actuator
2011MitsubishiGalantN/AHydraulic Timing Belt Actuator
2010MitsubishiEclipse2.4LL4N/AHydraulic Timing Belt Actuator
2010MitsubishiGalantN/AHydraulic Timing Belt Actuator
2009MitsubishiEclipse2.4LL4N/AHydraulic Timing Belt Actuator
2009MitsubishiGalant2.4LL4N/AHydraulic Timing Belt Actuator
2008MitsubishiEclipse2.4LL4N/AHydraulic Timing Belt Actuator
2008MitsubishiGalant2.4LL4N/AHydraulic Timing Belt Actuator
2007MitsubishiEclipse2.4LL4N/AHydraulic Timing Belt Actuator
2007MitsubishiGalant2.4LL4N/AHydraulic Timing Belt Actuator
2006MitsubishiEclipse2.4LL4N/AHydraulic Timing Belt Actuator
2006MitsubishiGalant2.4LL4N/AHydraulic Timing Belt Actuator
2006MitsubishiLancer2.4LL4N/AHydraulic Timing Belt Actuator
2006MitsubishiLancer2.0LL4N/AHydraulic Timing Belt Actuator
2006MitsubishiOutlanderN/AHydraulic Timing Belt Actuator
2005MitsubishiEclipse2.4LL4N/AMfg. After 01/01/05; Hydraulic Timing Belt Actuator
2005MitsubishiGalant2.4LL4N/AHydraulic Timing Belt Actuator
2005MitsubishiLancer2.4LL4N/AHydraulic Timing Belt Actuator
2005MitsubishiLancer2.0LL4N/AHydraulic Timing Belt Actuator
2005MitsubishiOutlanderN/AHydraulic Timing Belt Actuator
2004MitsubishiGalant2.4LL4N/AHydraulic Timing Belt Actuator
2004MitsubishiLancer2.4LL4N/AHydraulic Timing Belt Actuator
2004MitsubishiLancer2.0LL4N/AHydraulic Timing Belt Actuator
2004MitsubishiOutlander2.4LL4N/AHydraulic Timing Belt Actuator
2003MitsubishiLancer2.0LL4N/AHydraulic Timing Belt Actuator
2003MitsubishiOutlanderN/AHydraulic Timing Belt Actuator

* 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:

85007

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