KYB
Excel-G

KYB 338088 Suspension Strut - Front Left

Brand KYB 980396R
Center Hole Diameter 3.110
Center Hole Diameter 79.000
Conventional Or Drum-In-Hat Type Rotor Conventional
Discard Thickness 1.118
Discard Thickness 28.400
Mounting Bolt Hole Circle Diameter 4.724
Mounting Bolt Hole Circle Diameter 120.000
Mounting Bolt Hole Diameter 4.724
Mounting Bolt Hole Diameter 120.000
Mounting Bolt Hole Quantity 5
Nominal Thickness 1.181
Nominal Thickness 30.000
Outside Diameter 12.746
Outside Diameter 323.750
Overall Height 3.032
Overall Height 77.000
Solid Or Vented Type Rotor Vented
Stud/Lug Hole Quantity 5
Surface Type Smooth
Product line Excel-G
Fits —6 vehicles

OEA replacement. 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 Mazda BHN234900A, Mazda BHP734900 and Monroe Shocks & Struts 73016 for the same application. See all 3.

$117.99Free 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 $117.99
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 Mazda 3

The KYB Excel-G 338088 is a front left suspension strut built to restore original ride control, stability, and steering response. It is a direct OE-style replacement for select 2014-2018 Mazda 3 and 2014 Mazda 3 Sport applications, with vehicle-specific damping calibrated for factory-like handling.

Key Features

  • OE-style replacement for Asian vehicles, including Mazda applications
  • Restores designed control and handling for the Mazda 3
  • Nitrogen gas-charged, twin-tube construction
  • Triple-lip fluid seal helps reduce oil and gas leakage
  • Hand-assembled, vehicle-specific damping valves manage tire contact, steering response, and body movement
  • Strong strut body and bracket design helps minimize flex and maintain alignment
  • R-stop design included for controlled suspension travel

Product Details

KYB Excel-G is KYB’s OEA-style replacement line, built on the same OE assembly lines used for original equipment production. Part number 338088 uses OE-quality components and calibration focused on restoring the vehicle’s original suspension behavior rather than changing it. For drivers searching for a front left strut for 2014-2018 Mazda 3 or a front left strut for 2014 Mazda 3 Sport, this unit is engineered to support consistent ride control, lane-change responsiveness, and braking stability. This part cross-references Monroe Shocks & Struts 73016 for the same application.

What This Strut Helps Address

  • Excessive front-end bounce or float
  • Loose steering feel or delayed response
  • Uneven tire contact over bumps and turns
  • Reduced stability during braking and lane changes
  • Suspension wear that affects alignment consistency

Installation Notes

Fits 2014-2018 Mazda 3, front left. Fits 2014 Mazda 3 Sport, front left. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify all mounting points, spring hardware, and alignment settings before returning the vehicle to service. Confirm part number 338088 against the original strut before installation.

Quality Assurance

KYB is a major OE supplier of shocks and struts, and Excel-G is built to OE-level specifications for factory-style performance restoration. The 338088 strut is designed for consistent damping control and durable construction in everyday driving conditions.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2018Mazda3Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2017Mazda3Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2016Mazda3Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2015Mazda3Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2014Mazda3Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2014Mazda3 SportFront LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mazda — BHN234900AMazda — BHP734900Monroe Shocks & Struts — 73016