KYB
Excel-G

KYB 339040 Suspension Strut - Front Left

Brand KYB 36949
Bolt Hole Quantity 4
Bolt Thread 5/16 in - 18
Clutch Maximum Diameter 7.2
Clutch Type B - Non-Thermal & Std Thermal
Color Raw Aluminum in Color
Description Fan Clutches
Dia. IN 7.2
Distance From Clutch To Mounting Flange 1.53
Electronic Clutch? No
Fan Bolt Circle IN 3.25
Fan Bolt Circle MM 82.6
Material Aluminum
Meets / Exceeds OEM? Yes
Mount Dia. IN 2.6
Mount Dia. MM 66
Mounting Hardware? Not Included
Mounting Hole Quantity 4
Mounting Type Flange
New or Reman New
Overall Dia. MM 182.9
Overall Height IN 3.09
Overall Height MM 78.5
Performance Rated? Yes
Pilot Depth IN 1.03
Pilot Depth MM 26.2
Pilot Dia. IN 0.63
Rotation STD & REV
Style Standard Duty
Type Non-Thermal
Use Type Non-Thermal
Product line Excel-G
Fits —9 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 oil and gas leakage over time.

Cross-references Monroe Shocks & Struts 72344 for the same application. See all 1.

$136.86Free 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 $136.86
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

KYB Excel-G Front Left Strut for Ridgeline

KYB Excel-G strut 339040 is a front left suspension strut for 2006-2014 Honda Ridgeline models. It is built to restore original ride control, steering response, and body stability for drivers replacing a worn front suspension strut and coil spring assembly.

Key Features

  • Fits 2006-2014 Honda Ridgeline, front left
  • KYB Excel-G line focuses on restoring OE ride control and handling balance
  • Nitrogen gas-charged, twin-tube suspension strut design
  • 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
  • Part number 339040

Product Details

The KYB Excel-G brand line is engineered as an OE-style replacement for drivers who want the vehicle to perform as originally designed. For the Honda Ridgeline, part number 339040 is calibrated to restore suspension control rather than change the factory feel. KYB builds this strut on OE assembly lines using OE-quality components, and the design supports consistent damping for braking stability, lane change response, and predictable handling. This part cross-references Monroe Shocks & Struts 72344 for the same application.

Common Problems This Strut Can Address

  • Excessive front-end bounce or oscillation
  • Reduced steering precision during lane changes
  • Nose dive under braking
  • Uneven tire contact caused by worn damping control
  • Suspension noise or instability from a worn front left strut

Installation Notes

Fits 2006-2014 Honda Ridgeline, front left. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify compressed length, extended length, stroke length, and upper mount thread size before installation. Use a KYB strut boot, part number SB105, to help protect the new strut from dirt, debris, and salt.

Quality Assurance

KYB is a major OE supplier of shocks and struts, and the Excel-G line is produced on the same manufacturing lines used for original equipment components. The design uses OE-quality parts and application-specific damping calibration to support factory-style ride control in the Honda Ridgeline.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2014HondaRidgelineFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2013HondaRidgelineFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2012HondaRidgelineFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2011HondaRidgelineFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2010HondaRidgelineFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2009HondaRidgelineFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2008HondaRidgelineFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2007HondaRidgelineFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2006HondaRidgelineFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Monroe Shocks & Struts — 72344