Pioneer Cables 639559 Engine Torque Strut Mount
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Pioneer Cables

Pioneer Cables 639559 Engine Torque Strut Mount

Brand Pioneer Cables 639559
Fits Subaru · 130 vehicles

Premium replacement solution. Engineered for a hassle-free installation with application-tested fit.

Durable metal housing. Corrosion-resistant coating helps protect the mount over time.

Vibration control. Bonded rubber absorbs vibrations for smoother operation.

Cross-references Anchor 9559 for the same application. See all 1.

$35.30Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Engine Torque Strut Mounts are typically replaced in pairs, axle by axle.
Order total $35.30
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Torque Strut Mount options

Engine Torque Strut Mount for Subaru Applications

Pioneer Cables 639559 is an engine torque strut mount built for Subaru vehicles that need a direct-fit replacement for worn drivetrain support. It uses a vehicle-specific Sure-Fit System process to help streamline installation and deliver consistent fitment across the listed applications.

Compatible With Subaru WRX, WRX STI, Impreza, Forester, Crosstrek, XV Crosstrek, Legacy, and Outback applications, this mount is engineered to help control engine movement and reduce vibration transfer. Part number 639559 is a practical choice for drivers addressing mount wear on Subaru WRX and related models.

Key Features

  • Engine torque strut mount for Subaru engine support applications
  • Sure-Fit System testing on vehicle-specific fixtures for application accuracy
  • High-grade metal housing with corrosion-resistant coating or pure aluminum construction, depending on application
  • Bonded rubber compound matched to the specific vehicle application
  • Seamless hydraulic fill and electronic control where specified by the application
  • Cross-references Anchor 9559 for the same application

Detailed Description

Pioneer Cables 639559 is a replacement engine torque strut mount designed to restore proper engine restraint and vibration isolation on supported Subaru platforms. The mount construction combines a durable housing with an application-specific rubber bond to help manage engine movement under load while maintaining a stable connection between the engine and chassis. This part number 639559 is listed for 1999-2025 Subaru coverage across WRX, WRX STI, Impreza, Forester, Crosstrek, XV Crosstrek, Legacy, and Outback models.

What It Helps Address

  • Excessive engine movement during acceleration or shifting
  • Vibration felt through the cabin from a worn torque strut mount
  • Clunking or knocking noises from deteriorated mount material
  • Loss of drivetrain stability caused by mount wear
  • Fitment issues when replacing an aging Subaru engine mount

Installation Notes and Tips

  • Verify the vehicle year, model, and engine mount location against the listed fitment before installation.
  • Inspect adjacent mounts and brackets for wear or damage before replacing the torque strut mount.
  • Follow factory service procedures and torque specifications during installation.
  • Confirm the replacement matches the original mount style and application before final assembly.

Quality Assurance

Pioneer Mounts use the Sure-Fit System and application-specific material selection to support consistent fit and vibration control across the listed Subaru applications.

Related reading

This part fits 130 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeTransmissionLitersCylindersFuel TypeNotes
2025SubaruWRXTSSedan—2.4LH4GAS—
2024SubaruWRXTRSedan—2.4LH4GAS—
2023SubaruWRXSport-techSedan—2.4LH4GAS—
2022SubaruWRXSport-techSedan—2.4LH4GAS—
2016SubaruCrosstrek——Automatic CVT2.0LH4——
2016SubaruForester——Manual2.5LH4——
2016SubaruForester——Automatic2.5LH4——
2016SubaruForester——Automatic CVT2.5LH4——
2016SubaruForester——Automatic2.0LH4——
2016SubaruForester——Automatic CVT2.0LH4——
2016SubaruWRX——Manual2.5LH4——
2016SubaruWRX——Manual2.0LH4——
2016SubaruWRX——Automatic2.0LH4——
2016SubaruWRX——Automatic CVT2.0LH4——
2016SubaruWRX STI——Manual2.5LH4——
2015SubaruForester——Manual2.5LH4——
2015SubaruForester——Automatic2.5LH4——
2015SubaruForester——Automatic CVT2.5LH4——
2015SubaruForester——Automatic2.0LH4——
2015SubaruForester——Automatic CVT2.0LH4——
2015SubaruImpreza——Manual2.0LH4——
2015SubaruImpreza——Automatic CVT2.0LH4——
2015SubaruImpreza——Automatic2.0LH4——
2015SubaruWRX——Manual2.5LH4——
2015SubaruWRX——Manual2.0LH4——
2015SubaruWRX——Automatic2.0LH4——
2015SubaruWRX——Automatic CVT2.0LH4——
2015SubaruWRX STI——Manual2.5LH4——
2015SubaruXV Crosstrek——Automatic CVT2.0LH4——
2014SubaruForester——Manual2.5LH4——
2014SubaruForester——Automatic2.5LH4——
2014SubaruForester——Automatic CVT2.5LH4——
2014SubaruForester——Automatic2.0LH4——
2014SubaruForester——Automatic CVT2.0LH4——
2014SubaruImpreza——Manual2.5LH4——
2014SubaruImpreza——Manual2.0LH4——
2014SubaruImpreza——Automatic CVT2.0LH4——
2014SubaruImpreza——Automatic2.0LH4——
2013SubaruForester——Automatic2.5LH4——
2013SubaruForester——Manual2.5LH4——
2013SubaruImpreza——Manual2.5LH4——
2013SubaruImpreza——Manual2.0LH4——
2013SubaruImpreza——Automatic CVT2.0LH4——
2013SubaruImpreza——Automatic2.0LH4——
2012SubaruForester——Automatic2.5LH4——
2012SubaruForester——Manual2.5LH4——
2012SubaruImpreza——Manual2.5LH4——
2012SubaruImpreza——Manual2.0LH4——
2012SubaruImpreza——Automatic CVT2.0LH4——
2012SubaruImpreza——Automatic2.0LH4——
2011SubaruForester——Automatic2.5LH4——
2011SubaruForester——Manual2.5LH4——
2011SubaruImpreza——Manual2.5LH4——
2011SubaruImpreza——Automatic2.5LH4——
2011SubaruImpreza——Manual2.0LH4——
2011SubaruImpreza——Automatic2.0LH4——
2010SubaruForester——Manual2.5LH4——
2010SubaruForester——Automatic2.5LH4——
2010SubaruImpreza——Manual2.5LH4——
2010SubaruImpreza——Automatic2.5LH4——
2010SubaruImpreza——Manual2.0LH4——
2010SubaruImpreza——Automatic2.0LH4——
2009SubaruForester——Manual2.5LH4——
2009SubaruForester——Automatic2.5LH4——
2009SubaruImpreza——Manual2.5LH4——
2009SubaruImpreza——Automatic2.5LH4——
2009SubaruImpreza——Manual2.0LH4——
2009SubaruImpreza——Automatic2.0LH4——
2009SubaruLegacy——Automatic3.0LH6——
2009SubaruLegacy——Manual2.5LH4——
2009SubaruLegacy——Automatic2.5LH4——
2009SubaruOutback——Automatic3.0LH6——
2009SubaruOutback——Manual2.5LH4——
2009SubaruOutback——Automatic2.5LH4——
2008SubaruImpreza——Manual2.5LH4——
2008SubaruImpreza——Automatic2.5LH4——
2008SubaruImpreza——Automatic2.0LH4——
2008SubaruLegacy——Automatic3.0LH6——
2008SubaruLegacy——Manual2.5LH4——
2008SubaruLegacy——Automatic2.5LH4——
2008SubaruLegacy——Automatic2.0LH4——
2008SubaruOutback——Automatic3.0LH6——
2008SubaruOutback——Manual2.5LH4——
2008SubaruOutback——Automatic2.5LH4——
2007SubaruImpreza——Manual2.5LH4——
2007SubaruImpreza——Automatic2.5LH4——
2007SubaruLegacy——Manual2.5LH4——
2007SubaruLegacy——Automatic2.5LH4——
2007SubaruOutback——Automatic3.0LH6——
2007SubaruOutback——Manual2.5LH4——
2007SubaruOutback——Automatic2.5LH4——
2006SubaruImpreza——Manual2.5LH4——
2006SubaruImpreza——Automatic2.5LH4——
2006SubaruLegacy——Manual2.5LH4——
2006SubaruLegacy——Automatic2.5LH4——
2006SubaruOutback——Automatic3.0LH6——
2006SubaruOutback——Manual2.5LH4——
2006SubaruOutback——Automatic2.5LH4——
2005SubaruImpreza——Manual2.5LH4——
2005SubaruImpreza——Automatic2.5LH4——
2005SubaruImpreza——Manual2.0LH4——
2005SubaruImpreza——Automatic2.0LH4——
2005SubaruLegacy——Manual2.5LH4——
2005SubaruLegacy——Automatic2.5LH4——
2005SubaruOutback——Automatic3.0LH6——
2005SubaruOutback——Manual2.5LH4——
2005SubaruOutback——Automatic2.5LH4——
2004SubaruImpreza——Manual2.5LH4——
2004SubaruImpreza——Automatic2.5LH4——
2004SubaruImpreza——Manual2.0LH4——
2004SubaruImpreza——Automatic2.0LH4——
2003SubaruImpreza——Manual2.5LH4——
2003SubaruImpreza——Automatic2.5LH4——
2003SubaruImpreza——Manual2.0LH4——
2003SubaruImpreza——Automatic2.0LH4——
2002SubaruImpreza——Manual2.5LH4——
2002SubaruImpreza——Automatic2.5LH4——
2002SubaruImpreza——Manual2.0LH4——
2002SubaruImpreza——Automatic2.0LH4——
2001SubaruImpreza——Manual2.5LH4——
2001SubaruImpreza——Automatic2.5LH4——
2001SubaruImpreza——Manual2.2LH4——
2001SubaruImpreza——Automatic2.2LH4——
2000SubaruImpreza——Manual2.5LH4——
2000SubaruImpreza——Automatic2.5LH4——
2000SubaruImpreza——Manual2.2LH4——
2000SubaruImpreza——Automatic2.2LH4——
2000SubaruOutback———2.5LH4——
1999SubaruImpreza———2.5LH4——
1999SubaruImpreza———2.2LH4——
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9559