Product Description:
The FPI Standard Size (STD) Piston with Pin is designed specifically for the Nissan FE6T diesel engine, offering a reliable OEM-compliant replacement option. Built to withstand the demands of heavy-duty diesel applications, this piston restores lost compression and efficiency, ensuring consistent performance for high-mileage engines.

This standard-size piston is engineered to maintain the factory compression ratio, providing optimal fuel efficiency and power output. The package includes 1 piston and 1 wrist pin for an exact fit. Built to Nissan’s strict OEM specifications, this piston is a dependable solution for restoring factory performance in Nissan FE6T engines.

Product Details and Specifications:

• Brand: FPI
• Part Type: Piston with Pin
• Compatible Engine Model: Nissan FE6T (diesel)
• Size: Standard (STD)
• Material: High-grade alloy steel body
• OEM Part Number: 12011-Z5512
• Quantity: 1 piston and 1 wrist pin

Size Details:

• Outer Diameter: 108 mm (Standard size)
• Pin Diameter: 34 mm
• Piston Height: 110 mm
• Crown Thickness: 8 mm – reinforced for high pressure and durability
• Wall Thickness: 4 mm for long-lasting wear resistance
• Pin Length: 90 mm

Weight:

• Total Weight: 1200 grams per piston and pin set

Technical Specifications:

• OEM Compliance: Built to Nissan’s OEM standards, ensuring accurate compatibility and reliable performance.
• Compression Maintenance: Retains the original compression ratio to sustain factory-level power output and fuel efficiency.
• Thermal Management: Designed to efficiently dissipate heat, preventing hotspots and prolonging piston life.
• Noise Reduction: Engineered to minimize piston slap, ensuring quieter engine operation.

Car Compatibility or Fitment:

• Car Make: Nissan
• Engine Compatibility: FE6T Diesel Engine, commonly used in Nissan commercial vehicles and heavy-duty trucks
• Model Fitment: Compatible with models equipped with the Nissan FE6T engine (verify specific models for compatibility)
• OEM Compatibility Number: 12011-Z5512 – ensures precise fit and function

Benefits and Advantages:

• Enhanced Durability: Built from high-grade materials, designed to endure the rigors of diesel applications.
• Restores Engine Performance: OEM-compliant design restores lost compression, fuel efficiency, and power output, bringing the engine back to peak performance.
• Long-Term Durability: Precision engineering and durable materials make it ideal for high-compression diesel engines.
• Improved Fuel Efficiency: Crafted to support efficient combustion, reducing overall fuel consumption.
• Quiet Operation: Minimizes engine noise through precise engineering, providing a smoother performance.
• Standard Fitment: Ideal for engines needing a factory-standard piston for accurate OEM replacement.

Warranty and Return Policy:

• Warranty: 1-Year Limited Warranty covering manufacturing defects.
• Return Policy: 14-day return policy if unused and in original packaging. Confirm compatibility before installation to qualify for a return.

Additional Information:

• Installation Recommendations: Professional installation is advised for optimal fitment and alignment. Lubricate during installation to prevent initial wear.
• Usage Suitability: Perfect for high-mileage diesel engines, heavy-duty applications, and engines requiring a standard piston for consistent performance.
• Manufacturing Quality: Each piston is rigorously quality-tested to meet OEM standards for fitment and durability.
• Certifications: Manufactured to OEM specifications, trusted by professional mechanics and engine rebuilders worldwide.

Why Choose FPI Standard Piston for Nissan FE6T Engine?

The FPI Standard Piston with Pin provides an excellent OEM replacement for Nissan FE6T engines, designed to retain factory specifications. With a precise fit and OEM-compliant performance, it’s a dependable choice for keeping your Nissan FE6T engine operating efficiently and reliably.