HomeSuspension > Shocks and StrutsKYB 339102 Suspension Strut - Front Right
Part #: 337

KYB 339102 Suspension Strut - Front Right

Excel-G
8 vehicles fit this part
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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 Strut 339102

The KYB Excel-G Suspension Strut 339102 is designed specifically for Toyota Sienna models, providing reliable suspension performance. This strut offers precise dimensions and features tailored to maintain your vehicle's handling and ride quality.

  • Compressed Length: 17.19 inches
  • Extended Length: 23.26 inches
  • Stroke Length: 6.07 inches
  • Upper Mount Type: 14x1.50
  • R-stop Included: Yes
  • Dust Cover Included: No
  • Internal Rebound Spring: No
  • B-stop Included: No

Details on KYB Excel-G Product Line

The Excel-G line from KYB focuses on restoring original equipment ride quality and handling characteristics. This suspension strut 339102 is engineered to meet or exceed OEM specifications, making it a suitable replacement for Toyota Sienna vehicles requiring dependable shock absorption and strut performance.

Technical Description of the Suspension Strut

This KYB Excel-G suspension strut features a compressed length of 17.19 inches and an extended length of 23.26 inches, with a stroke length of 6.07 inches. The upper mount type is 14x1.50, ensuring proper fitment and secure installation. The strut includes an R-stop to prevent overextension, but does not come with a dust cover, internal rebound spring, or B-stop. These specifications are critical for maintaining the suspension geometry and ride comfort of the Toyota Sienna.

Common Applications and Problem Solving

  • Restores proper suspension travel and damping on Toyota Sienna
  • Addresses excessive bouncing or poor ride quality
  • Eliminates noise caused by worn or damaged struts
  • Improves vehicle stability during cornering and braking
  • Replaces OEM struts that have reached end of service life

Installation Notes and Tips

When installing the KYB Excel-G suspension strut 339102 on a Toyota Sienna, ensure the upper mount type 14x1.50 matches the vehicle’s specifications. Since this strut does not include a dust cover or internal rebound spring, inspect these components separately and replace if necessary. Proper torque settings and alignment checks are recommended after installation to maintain suspension performance and safety.

Quality Assurance and Warranty

KYB manufactures the Excel-G suspension strut 339102 to meet strict quality standards, ensuring durability and consistent performance. This part is designed to match OEM specifications for the Toyota Sienna. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.

BrandChampion
Part Number337
PositionExcel-G
Center Electrode Tip MaterialNickel
ClassificationChampion Copper Plus
Electrical Terminal TypeNon-Removable Nut
Ground Electrode Core MaterialNickel
Ground Electrode Quantity1
Ground Electrode Tip DesignJ Gap
Hex Size0.625
Hex Size15.880
Hex TypeHex
Manufacturer Heat Range8
Plug TypeRC8YC
Pre-Gap Size0.030
Pre-Gap Size0.75
Reach0.75
Resistor TypeYes
Seat TypeFlat
Thread Diameter0.551
Thread Diameter14.000

This part fits 8 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2010ToyotaSiennaAWDFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2010ToyotaSiennaFWDFront RightRecommended OEM Replacement; w/ 8 Passenger Seating; Excel-G
2009ToyotaSiennaAWDFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2009ToyotaSiennaFWDFront RightRecommended OEM Replacement; w/ 8 Passenger Seating; Excel-G
2008ToyotaSiennaAWDFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2008ToyotaSiennaFWDFront RightRecommended OEM Replacement; w/ 8 Passenger Seating; Excel-G
2007ToyotaSiennaAWDFront RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2007ToyotaSiennaFWDFront RightRecommended OEM Replacement; w/ 8 Passenger Seating; 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:

5558551755585534FR6EDFR7DEK6RTCRC8YC

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