KYB
Excel-G

KYB 334269 Suspension Strut - Rear Right

Brand KYB ES20316
Connector Shape Round
Overall Length 270.0
Package Contents Oxygen Sensor, Instruction Sheet
Position(s) Center, Front, Front Left, Front Right, Rear, Rear Left, Rear Right. For the position specific to your vehicle, refer to the Application tab.
Sensor Type Heated
Thread Size 18 x 1.5 mm
Wire Quantity 4
Product line Excel-G
Fits —5 vehicles

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

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

Triple-lip fluid seal. Helps reduce the chance of oil and gas leaks.

Cross-references Gabriel G56653 and Monroe Shocks & Struts 72103 for the same application. See all 2.

$116.94Free 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 $116.94
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 Right Strut for Lexus RX300

The KYB Excel-G 334269 is a rear right suspension strut for 1999-2003 Lexus RX300 models. It is built to restore original ride control, stability, braking response, and handling balance for daily driving.

Key Features

  • OE-style replacement for Asian SUVs and crossovers
  • Restores the designed control and handling of the Lexus RX300
  • 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
  • Made in USA
  • Electronic safety systems depend on suspension performance staying close to factory design

Product Details

KYB Excel-G is KYB’s OEA-style replacement line, built on the same OE assembly lines and using OE-quality components to return the suspension to its original operating characteristics rather than changing ride feel. Part number 334269 is engineered for the rear right position on the Lexus RX300 and is a direct choice for drivers addressing worn ride control on 1999-2003 Lexus RX300 applications. This part cross-references Monroe Shocks & Struts 72103 for the same application.

What It Helps Address

  • Excessive bouncing or poor damping at the rear suspension
  • Reduced stability during lane changes and cornering
  • Longer stopping distances caused by weak suspension control
  • Uneven tire contact and inconsistent steering response
  • Noise or vibration from worn strut components

Installation Notes

Fits 1999-2003 Lexus RX300, rear right. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. KYB recommends new strut mounts, part number SM5175, to reduce noise and vibration, and a KYB strut boot, part number SB101, to help protect the new strut from dirt, debris, and road salt.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is calibrated to restore factory-designed suspension performance using OE-quality components. Part number 334269 is built to support proper ride control and alignment consistency in the intended Lexus RX300 application.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2003LexusRX300FWDRear RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2002LexusRX300FWDRear RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2001LexusRX300FWDRear RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2000LexusRX300FWDRear RightReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1999LexusRX300FWDRear RightReplace 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.
Gabriel — G56653Monroe Shocks & Struts — 72103