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Dorman 540-150 Suspension Knuckle Bushing - Rear ForwardOE Quality 60-Day Returns
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Part #: 540-150

Dorman 540-150 Suspension Knuckle Bushing - Rear Forward

Rear Forward
⚙️ 133 vehicles fit this part
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Select your vehicle to confirm fitment
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: INFINITI and Nissan, 350Z, 370Z, EX35, EX37, FX35, FX37, FX50, G25, G35, G37, GT-R, JX35, M35, M45, Murano, Pathfinder, Q40, Q45, Q60, Quest, QX50, QX60, and QX70
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Dorman 540-150 Rear Forward Suspension Bushing

Dorman 540-150 is a suspension knuckle bushing built as a standard replacement for specific Nissan and INFINITI rear suspension applications. It uses steel and rubber construction to match the original mounting style at the rear forward position to the trailing arm.

Key Features

  • Precision-engineered suspension knuckle bushing for OE-style replacement
  • Steel and rubber construction for the rear suspension mounting point
  • Specific fit for the rear forward position to the trailing arm
  • Black finish
  • Standard replacement grade for select Nissan and INFINITI vehicles
  • Part number 540-150 for easy identification

Detailed Description

This Dorman suspension knuckle bushing is made for direct replacement use on select rear suspension assemblies. It is designed for vehicles including Nissan Murano, Pathfinder, GT-R, 370Z, Quest, 350Z, and INFINITI QX60, QX50, QX70, G37, FX35, FX50, and related models with rear forward trailing arm mounting. The rubber and steel design supports the suspension connection point while maintaining the original fit dimensions, including a 12.3 inside diameter, 37.1 outside diameter, and 40 length.

This part cross-references MOOG Chassis Products K202135 for the same application. If you are replacing a worn rear suspension knuckle bushing on a Nissan Murano or INFINITI QX60, 540-150 provides a direct-fit service part for the specified rear forward location.

What It Is Used For

  • Replacing a cracked or deteriorated rear suspension bushing
  • Restoring a secure trailing arm mounting point
  • Addressing rear suspension looseness or excess movement
  • Correcting noise from worn rubber suspension components
  • Servicing OE-style rear forward knuckle bushing locations

Installation Notes and Tips

Verify the rear forward position and trailing arm application before installation. This part is vehicle-specific and does not use universal fitment. Mounting hardware is not included, so reuse or source the required hardware as needed. Confirm dimensions and OE interchange before pressing the bushing into the suspension assembly.

Quality Assurance

Dorman engineers and tests this replacement bushing for reliable service on the listed applications. It is built as a standard replacement part for specific vehicles and is intended to match the original equipment fit and function for the covered Nissan and INFINITI models.

BrandDorman
Part Number540-150
MaterialAcero, goma
MaterialRubber
MaterialSteel
Length40
ColorBlack
ColorNegro
ColorNoir
Inside Diameter12.3
Outside Diameter37.1
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Universal Or Specific FitEspecífico
Universal Or Specific FitSpecific
Grade TypeReemplazo estándar
Grade TypeStandard replacement
Contenidos del paquete1 buje
Package Contents1 bushing

This part fits 133 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2022INFINITIQX60Rear ForwardTo Trailing Arm
2022NissanMuranoRear ForwardTo Trailing Arm
2022NissanPathfinderRear ForwardTo Trailing Arm
2021INFINITIQX60Rear ForwardTo Trailing Arm
2021NissanGT-RPremiumRear ForwardTo Trailing Arm
2021NissanMuranoRear ForwardTo Trailing Arm
2021NissanPathfinderRear ForwardTo Trailing Arm
2020INFINITIQX60Rear ForwardTo Trailing Arm
2020Nissan370ZRear ForwardTo Trailing Arm
2020NissanGT-RPremiumRear ForwardTo Trailing Arm
2020NissanMuranoRear ForwardTo Trailing Arm
2020NissanPathfinderRear ForwardTo Trailing Arm
2019INFINITIQX60Rear ForwardTo Trailing Arm
2019Nissan370ZRear ForwardTo Trailing Arm
2019NissanGT-RPureRear ForwardTo Trailing Arm
2019NissanMuranoRear ForwardTo Trailing Arm
2019NissanPathfinderRear ForwardTo Trailing Arm
2018INFINITIQX60Rear ForwardTo Trailing Arm
2018Nissan370ZRear ForwardTo Trailing Arm
2018NissanGT-RPureRear ForwardTo Trailing Arm
2018NissanMuranoRear ForwardTo Trailing Arm
2018NissanPathfinderRear ForwardTo Trailing Arm
2017INFINITIQX50Rear ForwardTo Trailing Arm
2017INFINITIQX60Rear ForwardTo Trailing Arm
2017INFINITIQX70Rear ForwardTo Trailing Arm
2017Nissan370ZRear ForwardTo Trailing Arm
2017NissanGT-RPremiumRear ForwardTo Trailing Arm
2017NissanMuranoRear ForwardTo Trailing Arm
2017NissanPathfinderRear ForwardTo Trailing Arm
2017NissanQuestRear ForwardTo Trailing Arm
2016INFINITIQX50Rear ForwardTo Trailing Arm
2016INFINITIQX70Rear ForwardTo Trailing Arm
2016Nissan370ZRear ForwardTo Trailing Arm
2016NissanGT-RPremiumRear ForwardTo Trailing Arm
2016NissanMuranoRear ForwardTo Trailing Arm
2016NissanPathfinderRear ForwardTo Trailing Arm
2016NissanQuestRear ForwardTo Trailing Arm
2015INFINITIQ40Rear ForwardTo Trailing Arm
2015INFINITIQ60Rear ForwardTo Trailing Arm
2015INFINITIQX50Rear ForwardTo Trailing Arm
2015INFINITIQX70Rear ForwardTo Trailing Arm
2015Nissan370ZRear ForwardTo Trailing Arm
2015NissanGT-RPremiumRear ForwardTo Trailing Arm
2015NissanMuranoRear ForwardTo Trailing Arm
2015NissanPathfinderRear ForwardTo Trailing Arm
2015NissanQuestRear ForwardTo Trailing Arm
2014INFINITIQ60Rear ForwardTo Trailing Arm
2014INFINITIQX50Rear ForwardTo Trailing Arm
2014INFINITIQX70Rear ForwardTo Trailing Arm
2014Nissan370ZRear ForwardTo Trailing Arm
2014NissanMuranoRear ForwardTo Trailing Arm
2014NissanPathfinderRear ForwardTo Trailing Arm
2014NissanQuestRear ForwardTo Trailing Arm
2013INFINITIEX37Rear ForwardTo Trailing Arm
2013INFINITIFX37Rear ForwardTo Trailing Arm
2013INFINITIFX50Rear ForwardTo Trailing Arm
2013INFINITIG37Rear ForwardTo Trailing Arm
2013INFINITIJX35Rear ForwardTo Trailing Arm
2013Nissan370ZRear ForwardTo Trailing Arm
2013NissanMuranoRear ForwardTo Trailing Arm
2013NissanPathfinderRear ForwardTo Trailing Arm
2013NissanQuestRear ForwardTo Trailing Arm
2012INFINITIEX35Rear ForwardTo Trailing Arm
2012INFINITIFX35Rear ForwardTo Trailing Arm
2012INFINITIFX50Rear ForwardTo Trailing Arm
2012INFINITIG25Rear ForwardTo Trailing Arm
2012INFINITIG37Rear ForwardTo Trailing Arm
2012Nissan370ZRear ForwardTo Trailing Arm
2012NissanMuranoRear ForwardTo Trailing Arm
2012NissanQuestRear ForwardTo Trailing Arm
2011INFINITIEX35Rear ForwardTo Trailing Arm
2011INFINITIFX35Rear ForwardTo Trailing Arm
2011INFINITIFX50Rear ForwardTo Trailing Arm
2011INFINITIG25Rear ForwardTo Trailing Arm
2011INFINITIG37Rear ForwardTo Trailing Arm
2011Nissan370ZRear ForwardTo Trailing Arm
2011NissanMuranoRear ForwardTo Trailing Arm
2011NissanQuestRear ForwardTo Trailing Arm
2010INFINITIEX35Rear ForwardTo Trailing Arm
2010INFINITIFX35Rear ForwardTo Trailing Arm
2010INFINITIFX50Rear ForwardTo Trailing Arm
2010INFINITIG37Rear ForwardTo Trailing Arm
2010INFINITIM35Rear ForwardTo Trailing Arm
2010INFINITIM45Rear ForwardTo Trailing Arm
2010Nissan370ZRear ForwardTo Trailing Arm
2010NissanGT-RRear ForwardTo Trailing Arm
2010NissanMuranoRear ForwardTo Trailing Arm
2009INFINITIEX35Rear ForwardTo Trailing Arm
2009INFINITIFX35Rear ForwardTo Trailing Arm
2009INFINITIFX50Rear ForwardTo Trailing Arm
2009INFINITIG37Rear ForwardTo Trailing Arm
2009INFINITIM35Rear ForwardTo Trailing Arm
2009INFINITIM45Rear ForwardTo Trailing Arm
2009Nissan350ZRear ForwardTo Trailing Arm
2009Nissan370ZRear ForwardTo Trailing Arm
2009NissanGT-RRear ForwardTo Trailing Arm
2009NissanMuranoRear ForwardTo Trailing Arm
2009NissanQuestRear ForwardTo Trailing Arm
2008INFINITIEX35Rear ForwardTo Trailing Arm
2008INFINITIG35Rear ForwardTo Trailing Arm
2008INFINITIG37Rear ForwardTo Trailing Arm
2008INFINITIM35Rear ForwardTo Trailing Arm
2008INFINITIM45Rear ForwardTo Trailing Arm
2008Nissan350ZRear ForwardTo Trailing Arm
2008NissanQuestRear ForwardTo Trailing Arm
2007INFINITIG35Rear ForwardTo Trailing Arm
2007INFINITIM35Rear ForwardTo Trailing Arm
2007INFINITIM45Rear ForwardTo Trailing Arm
2007Nissan350ZRear ForwardTo Trailing Arm
2007NissanMuranoRear ForwardTo Trailing Arm
2007NissanQuestRear ForwardTo Trailing Arm
2006INFINITIG35Rear ForwardTo Trailing Arm
2006INFINITIM35Rear ForwardTo Trailing Arm
2006INFINITIM45Rear ForwardTo Trailing Arm
2006INFINITIQ45Rear ForwardTo Trailing Arm
2006Nissan350ZRear ForwardTo Trailing Arm
2006NissanMuranoRear ForwardTo Trailing Arm
2006NissanQuestRear ForwardTo Trailing Arm
2005INFINITIG35Rear ForwardTo Trailing Arm
2005INFINITIQ45Rear ForwardTo Trailing Arm
2005Nissan350ZRear ForwardTo Trailing Arm
2005NissanMuranoRear ForwardTo Trailing Arm
2005NissanQuestRear ForwardTo Trailing Arm
2004INFINITIG35Rear ForwardTo Trailing Arm
2004INFINITIQ45Rear ForwardTo Trailing Arm
2004Nissan350ZRear ForwardTo Trailing Arm
2004NissanMuranoRear ForwardTo Trailing Arm
2004NissanQuestRear ForwardTo Trailing Arm
2003INFINITIG35Rear ForwardTo Trailing Arm
2003INFINITIQ45Rear ForwardTo Trailing Arm
2003Nissan350ZRear ForwardTo Trailing Arm
2003NissanMuranoRear ForwardTo Trailing Arm
2002INFINITIQ45Rear ForwardTo Trailing Arm

* 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:

551483JA0A551486SA0A55148AL50055148AR00055148CA000K202135

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