KYB 734020 Suspension Strut - Front Left

Brand KYB 734020
Position Front Left
Compressed Length 13.39
Extended Length 19.06
R-stop Y
Stroke Length 5.67
Upper Mount Type 12X1.25
Product line AGX
Fits Mitsubishi · 6 vehicles

Adjustable performance. Tune damping without special tools, as often as you want.

Precision hydraulic valves. Deliver a broad performance range and quick response to driving conditions.

Seamless working cylinder. With a Teflon-coated piston band for a positive seal and longer life.

$147.61Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Suspension Struts are typically replaced in pairs, axle by axle.
Order total $147.61
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Free returns within 60 days if it doesn't fit when fitment is verified.

KYB AGX Front Left Strut for Mitsubishi Eclipse

KYB AGX Part Number 734020 is a manually adjustable suspension strut for the front left position on 2000-2005 Mitsubishi Eclipse models. It gives drivers a direct way to tune ride control for street use or more demanding driving without special tools.

Key Features

  • Adjustable performance strut for enthusiast-focused suspension tuning
  • Can add up to 125% more damping force on the Mitsubishi Eclipse application
  • Externally adjustable without lifting the vehicle or removing the tire
  • Precision multi-stage hydraulic valves provide a broad damping range
  • Seamless working cylinder with Teflon-coated piston band for a positive seal and longer service life
  • Engineered to help vehicles with electronic safety systems such as ESC and ABS
  • R-stop design included for this application

Product Details

The KYB AGX line is built for drivers who want more control than a standard OE replacement strut can provide. This KYB AGX suspension strut uses velocity-sensitive damping to react quickly to changing road and driving conditions, helping maintain tire contact and vehicle control. Part Number 734020 is a fitment-specific front left strut for the Mitsubishi Eclipse and is suited to owners looking for adjustable ride response without changing the entire suspension setup.

Fits 2000-2005 Mitsubishi Eclipse, front left. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Strut Helps Address

  • Excessive body roll during cornering
  • Soft or inconsistent front suspension response
  • Reduced damping control during spirited driving
  • Worn strut performance on a Mitsubishi Eclipse front left corner
  • Need for adjustable ride control on street or track use

Installation Notes

KYB recommends replacing the strut mount with part number SM5388 to help reduce noise and vibration. KYB also recommends protecting the new strut with a strut boot, part number SB103, to help shield it from dirt, debris, and road salt. Verify compressed length, extended length, stroke length, and upper mount type before installation.

Quality Assurance

KYB is a long-established suspension manufacturer known for OE-level engineering and performance-oriented replacement parts. The AGX line uses precision hydraulic valving and a sealed piston design to support consistent damping response and long service life.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005MitsubishiEclipseFront LeftManual adjustable performance suspension strut.; AGX
2004MitsubishiEclipseFront LeftManual adjustable performance suspension strut.; AGX
2003MitsubishiEclipseFront LeftManual adjustable performance suspension strut.; AGX
2002MitsubishiEclipseFront LeftManual adjustable performance suspension strut.; AGX
2001MitsubishiEclipseFront LeftManual adjustable performance suspension strut.; AGX
2000MitsubishiEclipseFront LeftManual adjustable performance suspension strut.; AGX