HomeSuspension > Shocks and StrutsPRT Performance Ride 173840 Shock Absorber - Rear
Part #: 173840

PRT Performance Ride 173840 Shock Absorber - Rear

PRT Shock Absorber, Rear
27 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
PRT Shock Absorber, Rear
Fitment: Jeep and Dodge, Liberty and Nitro
Easy Returns — Return within 60 days for a full refund
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Overview of PRT Shock Absorber 173840 for Dodge and Jeep

The PRT Performance Ride Shock Absorber part number 173840 is designed specifically for Dodge Liberty and Jeep Nitro models. This gas-charged suspension shock absorber offers reliable damping performance with a durable metal dust shield to protect against debris and extend service life.

  • Compressed length: 13.62 inches
  • Extended length: 22.21 inches
  • Shock stroke/travel length: 8.58 inches
  • Gas charged for consistent damping
  • Metal dust shield included for protection
  • Upper and lower mounts: loop type
  • Body diameter: 1.77 inches
  • Non-adjustable design
  • Boot not included
  • Coil over springs not included

Detailed Description of PRT Shock Absorber 173840

The PRT Shock Absorber line focuses on delivering dependable suspension components tailored for specific vehicle applications. This shock absorber, part number 173840, is engineered to meet the suspension demands of Dodge Liberty and Jeep Nitro vehicles. Featuring a gas-charged design, it provides consistent damping performance to improve ride quality and handling. The shock absorber measures 13.62 inches when compressed and extends to 22.21 inches, with a travel length of 8.58 inches, ensuring proper suspension articulation within the vehicle's design parameters.

Both the upper and lower mounts utilize loop-type connections, facilitating straightforward installation and secure fitment. The metal dust shield protects the piston rod from dirt and debris, enhancing durability in off-road or harsh driving conditions. While this shock absorber does not include coil over springs or a protective boot, its robust construction and precise fitment make it a reliable replacement part for maintaining suspension performance on compatible Dodge and Jeep models.

Common Applications and Issues Addressed

  • Restores proper damping and ride control on Dodge Liberty and Jeep Nitro
  • Reduces excessive bouncing and improves vehicle stability
  • Addresses worn or leaking shock absorbers causing poor handling
  • Replaces damaged or corroded shocks with a gas-charged alternative
  • Improves suspension response for off-road and on-road driving conditions

Installation Notes and Tips

  • Verify compatibility with Dodge Liberty or Jeep Nitro before installation
  • Ensure upper and lower loop mounts align correctly with vehicle mounting points
  • Inspect mounting hardware and replace if worn or damaged
  • Use proper tools to avoid damage to the shock absorber or vehicle components
  • Check suspension travel and clearance after installation to confirm fitment

Quality Assurance and Warranty

The PRT Shock Absorber 173840 is manufactured to meet industry standards for durability and performance. It includes a metal dust shield to protect critical components and is gas charged to maintain consistent damping characteristics. While specific warranty details are not provided, PRT Performance Ride products typically adhere to quality control measures to ensure reliable operation within their intended applications.

BrandPRT Performance Ride
Part Number173840
PositionPRT Shock Absorber, Rear
AdjustableNo
Body Diameter1.77
Boot IncludedNo
Coil Over Springs IncludedNo
Compressed Length13.62
Dust ShieldYes
Dust Shield MaterialMetal
Extended Length22.21
Gas ChargedYes
Lower Mount TypeLoop
Shock Absorber Body End Measuring PointCenter of the Loop
Shock Absorber Rod End Measuring PointCenter of the Loop
Shock Stroke8.58
Travel Length8.58
Upper Mount TypeLoop

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012JeepLiberty3.7LV6RearPRT Shock Absorber
2011DodgeNitro4.0LV6RearPRT Shock Absorber
2011DodgeNitro3.7LV6RearPRT Shock Absorber
2011JeepLiberty3.7LV6RearPRT Shock Absorber
2010DodgeNitro4.0LV6RearPRT Shock Absorber
2010DodgeNitro3.7LV6RearPRT Shock Absorber
2010JeepLiberty3.7LV6RearPRT Shock Absorber
2009DodgeNitro4.0LV6RearPRT Shock Absorber
2009DodgeNitro3.7LV6RearPRT Shock Absorber
2009JeepLiberty3.7LV6RearPRT Shock Absorber
2008DodgeNitro4.0LV6RearPRT Shock Absorber
2008DodgeNitro3.7LV6RearPRT Shock Absorber
2008JeepLiberty3.7LV6RearPRT Shock Absorber
2007DodgeNitro4.0LV6RearPRT Shock Absorber
2007DodgeNitro3.7LV6RearPRT Shock Absorber
2007JeepLiberty3.7LV6RearPRT Shock Absorber
2006JeepLiberty3.7LV6RearPRT Shock Absorber
2006JeepLiberty2.8LL4RearPRT Shock Absorber
2005JeepLiberty3.7LV6RearPRT Shock Absorber
2005JeepLiberty2.8LL4RearPRT Shock Absorber
2005JeepLiberty2.4LL4RearPRT Shock Absorber
2004JeepLiberty3.7LV6RearPRT Shock Absorber
2004JeepLiberty2.4LL4RearPRT Shock Absorber
2003JeepLiberty3.7LV6RearPRT Shock Absorber
2003JeepLiberty2.4LL4RearPRT Shock Absorber
2002JeepLiberty3.7LV6RearPRT Shock Absorber
2002JeepLiberty2.4LL4RearPRT Shock Absorber

* 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:

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