HomeSuspension > Shocks and StrutsKYB 349208 Shock Absorber - Rear
Part #: MC31999

KYB 349208 Shock Absorber - Rear

Excel-G
7 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Excel-G
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Overview of KYB Excel-G Suspension Shock Absorber 349208

The KYB Excel-G Suspension Shock Absorber 349208 is engineered specifically for Nissan Quest models, providing reliable damping performance. Designed to restore original handling and control, this shock absorber meets precise fitment requirements for a seamless replacement.

  • Compressed length: 12.24 inches
  • Extended length: 16.61 inches
  • Stroke length: 4.37 inches
  • Lower mount type: E2 (12.4x45)
  • Upper mount type: S1 (12mm)
  • Internal rebound spring included
  • R-stop feature included, B-stop not included
  • No dust cover included

Details on KYB Excel-G Shock Absorber Features

The KYB Excel-G line is designed to provide a balance between comfort and control by restoring the original equipment shock absorber performance. This Excel-G shock absorber 349208 features an internal rebound spring that helps maintain consistent damping and vehicle stability. The specific mount types, E2 lower mount and S1 upper mount, ensure proper fitment and secure installation on Nissan Quest vehicles. The absence of a dust cover means the shock is designed for environments where additional protection is not required, while the inclusion of an R-stop helps prevent over-extension during suspension travel.

Compatible Nissan Quest Models and Part Number Fitment

This suspension shock absorber is compatible with Nissan Quest models requiring part number 349208. It is engineered to match the original suspension geometry and mounting points, ensuring proper ride height and suspension stroke. Using the KYB Excel-G 349208 shock absorber helps maintain the vehicle’s handling characteristics as intended by the manufacturer.

Common Suspension Issues Addressed by KYB Excel-G 349208

  • Reduced vehicle stability and control due to worn shocks
  • Excessive bouncing or poor ride quality on rough roads
  • Uneven tire wear caused by improper damping
  • Noise or clunking from damaged or failing shock absorbers
  • Loss of suspension travel control leading to bottoming out

Installation Notes and Tips for KYB Excel-G Shock Absorber

  • Verify compatibility with your Nissan Quest model before installation
  • Inspect mounting hardware and replace if worn or damaged
  • Ensure proper torque specifications for upper and lower mounts
  • Check suspension alignment after installation for optimal performance
  • Use appropriate tools to avoid damage to mounts and shock body

Quality Assurance and Warranty Information

KYB Excel-G shock absorbers are manufactured to meet strict quality standards, ensuring durability and consistent performance. The internal rebound spring and precise mount specifications contribute to reliable operation over the product’s lifespan. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.

BrandRaybestos
Part NumberMC31999
PositionExcel-G
Bore Size1.000
Master Cylinder MaterialIron
Mounting Hole Diameter0.406
Mounting Hole Quantity4
Number of Ports2
Primary Port Thread A7/16"-24

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
2017NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2016NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2015NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2014NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2013NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2012NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2011NissanQuestRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G

* 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:

1008130.62102319995459092545918783-36102F31999M21000M31999M83002MCA31999

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