VW Transporter T5 T6 1,9 2,0 TDI 1st Speed Gear Z:34 02Z311251A
$125.99
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VW Transporter T5 T6 1,9 2,0 TDI 1st Speed Gear Z:34 02Z311251A
$125.99
Ensure your transmission operates at peak efficiency with this high-precision 02Z311251A 1st Speed Gear.
Specifically designed for the 02Z gearbox platform, this 34-tooth gear 02Z311251A is essential for restoring smooth power delivery and maintaining the correct gear ratio for highway cruising. Whether you are performing a standard repair or a gearbox overhaul, this part ensures quiet operation and reliable torque transfer.
Key Features:
- Precision Tooth Count: Features an exact 34 Z (34 Teeth) profile for perfect mesh and synchronization with the 02Z transmission driven gear.
- SRT Gear Industry Premium Quality: Manufactured by SRT Gear Industry using high-strength hardened steel for superior wear resistance and long-term durability.
- Broad VAG Group Compatibility: Engineered for a wide range of Volkswagen and Audi vehicles utilizing the 5-speed manual 02Z / MQ250 series transmissions.
Detailed Vehicle Compatibility:
This part fits multiple applications across the VAG range, including:
This part fits multiple applications across the VAG range, including:
- Volkswagen: Transporter T5 / T6, Caddy (2004–2015+), Golf Mk5 & Mk6, Polo, Scirocco, EOS, and Beetle.
- Audi: A1, A2, and A3 models equipped with the 02Z-type manual gearbox.
- Seat & Skoda: Leon, Altea, Octavia, and Fabia models using the same gearbox architecture.
Technical Specifications:
- OEM Reference Number: 02Z311251A
- Alternative Reference: 02Z 311 251 A
- Tooth Count: 34 Z
- Gearbox Type: 02Z (5-Speed Manual)
- Manufacturer: SRT Gear Industry
Why Replace This Part?
Over time, the teeth on the 5th gear pinion can suffer from pitting or chipping due to low transmission fluid or high-mileage wear. Replacing a worn pinion gear can:
Over time, the teeth on the 5th gear pinion can suffer from pitting or chipping due to low transmission fluid or high-mileage wear. Replacing a worn pinion gear can:
- Eliminate high-pitched whining noises while driving in 5th gear.
- Prevent gear "slippage" or popping out of gear under load.
- Restore fuel efficiency by maintaining the correct 5th-gear cruising RPM.