Hyundai 3rd Speed Gear 37T 4326323240

Hyundai Accent 3rd Speed Gear Z:37 – Part No. 4326323240

Replacement 3rd speed gear (37 tooth) for Hyundai Accent manual gearbox. OE part number 4326323240 (also listed as 43263-23240). This gear is used in Hyundai Accent models produced in the 2009–2010 period and is a direct-replacement rebuild component for the Accent manual transaxle.

Part details:

• OE Part Number: 4326323240 / 43263-23240
• Tooth count: 37T
• Gear position: 3rd speed
• Application: Hyundai Accent (2009–2010)

What is the difference between the 27T and 37T 3rd gears?

The 27T gear (part number 4326023240, ET2757) and the 37T gear (4326323240, ET2758) are both 3rd speed gears but for different shaft positions within the Accent manual gearbox. Both gears are required for a complete 3rd gear rebuild. See ETB1828 for the matched bundle.

Is 43263-23240 the same as 4326323240?

Yes — these are the same part number in different formatting conventions. 43263-23240 is the hyphenated OE format used by Hyundai/Kia; 4326323240 is the unformatted version. Both refer to the same 37T 3rd speed gear.

How do I know if my 3rd gear needs replacing?

Symptoms include crunching or refusal to engage 3rd gear, popping out of 3rd under load, and excessive gearbox noise at speed. A gearbox strip-down is needed to confirm tooth wear and inspect the synchromesh ring.

Which years of Hyundai Accent use this part?

Based on available fitment data, this gear was used in Hyundai Accent variants from 2009 to 2010. Please send us your VIN to confirm compatibility with your specific vehicle.

Do I need to replace the synchromesh ring at the same time?

Yes — always inspect and replace the relevant synchroniser ring during a 3rd gear rebuild. Fitting a new gear against a worn synchro ring will cause premature failure of the new part.

Why Choose Eco Torque?

As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.

Need Help Finding the Right Part?

If you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.

Reference Number: ET2758