KYB
Excel-G

KYB 340090 Suspension Strut - Rear

Brand KYB 611-184
Color Chrome
End Type Cragar SST Mag
Grade Type Regular
Hex Size 13/16 in
Material Steel
Open End Design No
Overall Length 2.25
Package Contents 10 Wheel Lug Nuts
SAE or Metric Metric
Seat Style Perpendicular
Shank Length (In) 1.38 in
Thread Diameter 12
Thread Direction Clockwise
Thread Pitch 1.5
Thread Pitch 12
Thread Type Fine
Washers Included No
Wheel Lock Key Included Not Required
Product line Excel-G
Fits —7 vehicles

OE replacement choice. Restores original ride control, stability, and handling.

Twin-tube design. Nitrogen gas-charged for consistent damping performance.

Leak-resistant seal. Triple-lip fluid seal helps keep oil and gas in.

Cross-references Mitsubishi MN101180 and Mitsubishi MR589330 for the same application. See all 2.

$77.40Free 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
Suspension Struts are typically replaced in pairs, axle by axle.
Order total $77.40
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

KYB Excel-G Rear Suspension Strut for Mitsubishi Endeavor

The KYB Excel-G 340090 is a rear suspension strut built to restore original ride control, stability, and steering response on select Mitsubishi Endeavor models. It is an OE-style replacement for drivers who want factory-like handling characteristics without changing the vehicle’s designed suspension behavior.

Key Features

  • OE-style replacement for Asian SUVs and crossovers
  • Restores designed control and handling on the Mitsubishi Endeavor
  • Nitrogen gas-charged, twin-tube construction
  • Triple-lip fluid seal helps reduce oil and gas leakage
  • Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
  • Strong strut body and bracket design helps minimize flex and maintain alignment
  • R-stop internal rebound control included

Product Details

KYB Excel-G struts are built on the same OE assembly lines used for KYB original equipment products and calibrated to restore the vehicle’s original suspension performance rather than alter it. Part number 340090 is a rear suspension strut for 2004-2008 Mitsubishi Endeavor and 2010-2011 Mitsubishi Endeavor applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. For Mitsubishi Endeavor rear suspension service, 340090 supports consistent ride control, braking stability, lane-change response, and handling balance.

What This Strut Helps Address

  • Excessive rear bounce or oscillation
  • Loose or unstable handling over uneven roads
  • Reduced braking stability from worn suspension damping
  • Poor tire contact and inconsistent steering response
  • Suspension noise or fluid leakage from a worn strut

Installation Notes and Tips

Fits 2004-2008 Mitsubishi Endeavor, rear. Fits 2010-2011 Mitsubishi Endeavor, rear. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify mount type and dimensions before installation: compressed length 13.85, extended length 21.06, stroke length 7.21, lower mount type E2(20X43), upper mount type 10X1.25. Dust cover is not included.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is produced with OE-quality components and OE-style calibration to support factory-designed suspension performance. Part number 340090 is built for consistent fit and function in the specified Mitsubishi Endeavor rear applications.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2011MitsubishiEndeavorRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2010MitsubishiEndeavorRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2008MitsubishiEndeavorRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2007MitsubishiEndeavorRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2006MitsubishiEndeavorRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2005MitsubishiEndeavorRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2004MitsubishiEndeavorRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mitsubishi — MN101180Mitsubishi — MR589330