Description

AUTHENTIC HYDRAULIC SYSTEM COMPONENT FOR YOUR R33 AND R34 GT-R’S ADVANCED DRIVETRAIN.

The SEAL-PISTON 38379-RHR31 is a precision-engineered piston seal from NISMO. It is designed as a direct replacement for the original Nissan genuine part (38379-15U01).

This essential hydraulic sealing component is used within the sophisticated drivetrain systems of your BCNR33 or BNR34 Skyline GT-R. It maintains proper hydraulic pressure and prevents fluid leakage in critical components such as the ATTESA E-TS Pro system or other hydraulic actuators.

Product Highlights

🔧 ESSENTIAL HYDRAULIC SEALING COMPONENT
Manufactured as a faithful reproduction of the original Nissan piston seal, ensuring proper fitment and function for your Skyline GT-R’s hydraulic systems. This precision seal maintains pressure integrity and prevents fluid leakage in piston-type hydraulic components.

🏁 BCNR33 & BNR34 SKYLINE GT-R COMPATIBILITY
Specifically designed for the legendary R33 and R34 GT-R chassis, this piston seal is an essential component. It helps maintain the authenticity and proper operation of your GT-R's advanced hydraulic systems. This likely includes ATTESA E-TS Pro components.

• Compatible Models:

  • Nissan Skyline GT-R (BCNR33) from January 1995 onward

  • Nissan Skyline GT-R (BNR34) from January 1999 onward

• Application: Hydraulic Piston Seal for Drivetrain Components

⚙️ PRECISE HYDRAULIC SEALING
This piston seal provides:

• Correct dimensions for proper fit in specific hydraulic pistons

• Appropriate material composition for hydraulic fluid compatibility

• Reliable sealing under pressure and temperature variations

• Long-term durability to maintain hydraulic system integrity

🔰 NISMO GENUINE REPRODUCTION QUALITY
Manufactured as part of NISMO’s genuine reproduction parts program, ensuring the same quality, durability, and reliability expected from Nissan’s official performance brand. The seal is manufactured to OEM specifications with correct materials, dimensions, and properties for long-term sealing performance.

Technical Specifications & Application

This is a genuine reproduction piston seal for BCNR33 and BNR34 Skyline GT-R models.

Key Details

• Product Name: SEAL-PISTON (Piston Seal)

• NISMO Part Number: 38379-RHR31

• OEM Reference: (38379-15U01) – For reference only, not orderable

• Compatible Models:

  • Nissan Skyline GT-R (BCNR33) from January 1995 onward

  • Nissan Skyline GT-R (BNR34) from January 1999 onward

• Quantity per Vehicle: 1 (as required for specific application)

• Product Code: Q

• Production Information: General production parts

• Product Classification: Genuine reproduction

• Guarantee: 20,000km per year