Diff Pinion Seal H233 - Nissan Patrol Y60 GQ & Y61 GU

Diff Pinion Seal H233 - Nissan Patrol GQ GU

Noticing an oil drip from where your tailshaft meets the diff, or a nasty build-up of oily grime on the housing? That's a classic sign of a failed pinion seal. Ignore it, and you're risking running your diff low on oil, which quickly leads to cooked bearings and destroyed gears—a massive, expensive repair job.

Stop that leak in its tracks with this high-quality aftermarket Diff Pinion Seal. Engineered as a direct-fit replacement for the common H233 differentials in GQ and GU Patrols, this seal is your first and most important line of defence against oil loss and contamination. It’s a small part that protects some of the most expensive components in your driveline.

Key Features & Benefits

• Stops Damaging Leaks: Made from a durable, high-grade sealing compound designed to withstand heat and pressure, keeping your gear oil where it belongs.
• Protects Your Drivetrain: A good seal keeps vital oil in and harmful contaminants like water, mud, and dust out, massively extending the life of your crown wheel and pinion.
• Direct-Fit Replacement: Precision-made to suit H233 differentials, ensuring a reliable, leak-free fit for either front or rear applications.
• Essential Preventative Maintenance: Replacing a weeping seal is cheap insurance against a catastrophic diff failure on the track or halfway across the country.

Vehicle Fitment

This part has been designed to fit:

• Nissan Patrol GQ Y60 - H233 Front or Rear Differential
• Nissan Patrol GU Y61 - H233 Front or Rear Differential

Important: This seal does NOT suit H260 differentials.

Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.

Genuine Nissan Alternative

Genuine Front & Rear Diff Pinion Seal (H233) - Nissan Patrol Y60 GQ & Y61 GU

Nissan Genuine Parts

Choosing genuine Nissan parts ensures the quality and fit for your Nissan. Unlike some aftermarket alternatives, genuine Nissan parts are manufactured to exacting standards, using materials specifically designed to withstand the rigors of Australian conditions. Guaranteeing performance, service life, and reliability.