Product Description:
The WPR Standard Size (STD) Piston with Pin is designed for Toyota 13B diesel engines, providing a precise fit for engines that require a replacement piston built to original specifications. Manufactured by CS Factory in Taiwan, this piston features a carbon-reinforced head and upper section up to the second ring, providing excellent durability and heat resistance, which is essential for diesel engines. Additionally, the piston skirt is coated with MoS₂ (Molybdenum Disulfide), reducing friction, minimizing wear, and ensuring smoother operation, extending the life of both the piston and the cylinder.

This standard-size piston is ideal for maintaining factory compression and performance levels in well-maintained engines. The package includes 1 piston and 1 wrist pin to ensure an easy and accurate replacement. With OEM part numbers 13101-58020 and 23156, this piston meets Toyota’s original specifications, making it a reliable choice for the Toyota 13B diesel engine.

Product Details and Specifications:

• Brand: WPR
• Part Type: Piston with Pin
• Compatible Engine Model: Toyota 13B (diesel)
• Size: Standard (STD)
• Material: Carbon-reinforced head and upper section (up to the second ring) with high-grade alloy steel body and MoS₂-coated skirt
• Country of Manufacture: Taiwan (CS Factory)
• OEM Part Numbers: 13101-58020, 23156
• Quantity: 1 piston and 1 wrist pin

Size Details:

• Outer Diameter: 94 mm (Standard size)
• Pin Diameter: 28 mm
• Piston Height: 83 mm
• Crown Thickness: 6 mm – reinforced for enhanced durability under high pressure
• Wall Thickness: 3.5 mm for long-lasting performance
• Pin Length: 72 mm

Technical Specifications:

• Carbon Reinforced Head: The head and upper section up to the second ring are reinforced with carbon, providing superior heat tolerance and durability, critical for diesel engines.
• MoS₂ Coating: The Molybdenum Disulfide (MoS₂) coating on the piston skirt reduces friction, improving efficiency and extending piston life.
• Compression Maintenance: Designed to maintain the original compression ratio, keeping the engine at peak performance and fuel efficiency.
• Thermal Management: The carbon head and MoS₂ coating allow for efficient heat dissipation, preventing hotspots and prolonging piston life.
• Noise Reduction: Precision engineering reduces piston slap, ensuring quieter engine operation.
• Weight: 650 grams per piston, balanced for optimal engine performance.

Car Compatibility or Fitment:

• Car Make: Toyota
• Engine Compatibility: 13B Diesel Engine, commonly used in Toyota’s heavy-duty vehicles
• Model Fitment: Toyota Land Cruiser and other models equipped with the 13B engine
• Year Range: Compatible with various model years (verify specific model years for best compatibility)
• OEM Compatibility Numbers: 13101-58020, 23156 – ensures accurate fit and function

Benefits and Advantages:

• Exceptional Heat Resistance: The carbon-reinforced head and upper section provide superior heat tolerance, essential for high-compression diesel engines.
• Reduced Friction and Wear: The MoS₂-coated skirt minimizes friction, extending the life of both the piston and the cylinder.
• Maintains Engine Performance: Built to OEM standards, this piston helps maintain factory compression, fuel efficiency, and power output, ensuring reliable engine performance.
• Long-Term Durability: The robust materials and precise construction make this piston ideal for long-term use in diesel applications.
• Improved Fuel Efficiency: Reduced friction enables more efficient combustion, helping reduce fuel consumption.
• Quiet Operation: The MoS₂ coating minimizes piston slap and engine noise, leading to a quieter ride.
• Standard Fitment: Perfect for engines that require a standard-size piston for accurate OEM replacement.

Warranty and Return Policy:

• Warranty: 1-Year Limited Warranty covering manufacturing defects.
• Return Policy: 30-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 recommended to ensure correct fitment and alignment. Lubricate during installation to protect the MoS₂ coating and prevent wear during the break-in period.
• Usage Suitability: Ideal for well-maintained engines, diesel applications, and partial rebuilds.
• Manufacturing Quality: Produced by CS Factory in Taiwan, each piston undergoes rigorous quality control checks to meet OEM standards for durability and fitment.
• Certifications: Made to OEM specifications for compatibility and reliability, trusted by mechanics and engine rebuilders worldwide.

Why Choose WPR Standard Piston with Carbon Head and MoS₂ Coating for Toyota 13B Engine?

This WPR Standard Size Piston with Pin is an excellent replacement for Toyota 13B engines that need a factory-sized piston. With a carbon-reinforced head for enhanced heat resistance and MoS₂-coated skirt for reduced friction, this piston maintains engine performance and reliability. Designed for high-compression diesel applications, this piston offers durability, efficiency, and a long service life. For those looking to keep their Toyota 13B engine running smoothly, this high-quality piston from CS Factory in Taiwan is a dependable choice.