Piston MODEL W063

Product Detail

High-Performance Piston W063: Premium Engine Part for Motorcycle & Tricycle 

Introduction: The Backbone of Reliable Engine Performance

Why Pistons Are Critical in Engine Parts

Product Overview: Piston W063

Designed exclusively for the W063 model, this piston is a specialized engine part crafted to meet the rigorous demands of modern two-wheel and three-wheel vehicles. Combining advanced CNC machining technology, high-grade materials, and exacting specifications, the W063 piston delivers seamless fitment, exceptional durability, and enhanced performance. Whether you’re replacing a worn piston, upgrading your engine, or maintaining a fleet of vehicles, the W063 piston is the ideal choice for motorcycle enthusiasts, daily commuters, and commercial tricycle operators. Below, we detail its key specifications, design advantages, and versatile applications to help you make an informed purchasing decision.

Key Specifications of Piston W063: Precision Engineered for Perfection

Model Specificity: W063

Critical Dimensions for Optimal Function

• CYL DIA (Cylinder Diameter): 54mm – Ensures a tight, leak-proof seal with the cylinder wall, maximizing combustion efficiency and minimizing power loss.

• TOTAL HIGH (Total Height): 43mm – Optimizes vertical movement within the cylinder, balancing mechanical stress and power delivery for smooth, consistent operation even under heavy loads.

• COMP DIST (Compression Distance): 21.5mm – Fine-tunes the engine’s compression ratio, enhancing torque production and fuel combustion efficiency for responsive acceleration.

• Piston Ring Specifications: 1.01.02.0mm – A triple-ring configuration (two compression rings + one oil control ring) delivers superior sealing, reduces oil consumption, and prevents carbon buildup.

• PIN DIA (Piston Pin Diameter): 13mm – Provides robust support for the piston pin, ensuring stable power transmission to the connecting rod even in high-stress scenarios.

• PIN LENGTH (Piston Pin Length): 39.5mm – Offers an optimal contact area with the connecting rod, distributing load evenly to minimize wear and extend the piston’s service life.

  
  

  Superior Quality Materials: Built to Endure

• High-Grade Material Composition

• The W063 piston is forged from high-strength aluminum alloy with 11% silicon reinforcement, selected for its exceptional combination of lightweight, heat resistance, and mechanical durability. This material can withstand extreme temperatures (up to 365°C) and high combustion pressures, preventing deformation and ensuring long-term reliability. Additionally, the piston surface features a hard-anodized coating with molybdenum disulfide (MoS2) infusion, which enhances wear resistance by 32%, reduces friction, and improves heat dissipation—critical for maintaining performance in harsh riding conditions such as long journeys, heavy cargo loads, or hot climates.

• Benefits of Premium Materials

• The use of top-tier materials translates to tangible advantages for users:

• Extended Lifespan: Resists corrosion, thermal deformation, and wear, reducing replacement frequency and long-term maintenance costs.

• Enhanced Heat Management: Efficiently dissipates heat to prevent engine overheating, a common cause of premature engine failure.

• Consistent Performance: Maintains structural integrity and dimensional precision over time, ensuring stable power output and fuel efficiency even after prolonged use. 

  
  

  Precise Manufacturing Process: Craftsmanship You Can Trust

  Advanced Production Technology

• The W063 piston is manufactured using state-of-the-art CNC (Computer Numerical Control) machining with 5-axis precision, achieving dimensional accuracy within ±0.004mm—surpassing industry standards. This precision ensures that every piston meets the exact specifications of W063 engines, eliminating fitment issues and guaranteeing consistent performance across all units. The production process also includes a specialized T6 heat treatment and stress-relief annealing, which strengthens the aluminum alloy and eliminates internal stresses, further enhancing durability.

  Strict Quality Control Measures

• Every W063 piston undergoes rigorous quality control inspections at every stage of production:

• Raw Material Testing: Ensures the aluminum alloy meets aerospace-grade standards for strength and heat resistance.

• Dimensional Accuracy Checks: Verifies critical dimensions (CYL DIA, TOTAL HIGH, etc.) using high-precision laser measuring tools.

• Pressure & Wear Testing: Simulates real-world operating conditions (up to 12.5 bar pressure) to assess sealing performance and durability.

• Final Inspection: Conducts a comprehensive visual and functional check before packaging, ensuring only flawless products reach customers.

  
  

  Wide Application Range: Versatile Performance for Multiple Vehicles

  Motorcycle Applications

  The W063 piston is perfectly suited for W063 model motorcycles, including commuter bikes, sport scooters, and light-duty utility bikes. It enhances performance in various scenarios—from stop-and-go urban commutes to weekend recreational rides—delivering smooth power, improved fuel efficiency, and reduced engine noise. For motorcycle enthusiasts and casual riders alike, the W063 piston ensures your bike operates at its peak potential, whether you’re navigating city streets or cruising on rural roads.

  Tricycle Applications

  For tricycles equipped with the W063 engine, the W063 piston is a rugged, reliable choice for passenger and cargo transportation. Tricycles often face heavy loads, rough terrain, and frequent use, but the W063 piston’s durability and load-bearing capacity ensure stable performance. It maintains consistent power output even when carrying maximum loads (up to 580kg), making it ideal for commercial use in urban and rural areas. Whether you’re transporting goods, passengers, or both, the W063 piston is built to handle the demands of tricycle operation.