High Grade Engine Iron Auto Flywheel 3550301305 for Benz

High-Grade Engine Flywheel (Part# 3550301305)

Product Details

1. High-Strength Cast Iron Construction

Material: Premium GG25-grade cast iron with chromium & molybdenum reinforcement

Hardness: 220-250 HB for superior wear resistance

Thermal Stability: Maintains integrity from -30°C to 650°C

Vibration Damping: Reduces engine noise & harshness

2. Precision Engineering for Perfect Fitment

Exact OEM Replacement (Part# 3550301305)

CNC-Machined to ±0.02mm tolerance

Laser-Balanced (<0.5g residual imbalance)

Optimized Friction Surface (Ra 0.8-1.2μm) for smooth clutch engagement

3. Enhanced Durability & Performance

50% Longer Lifespan vs. standard flywheels

Heat-Treated Surface (45-50 HRC) prevents warping

Reinforced Rib Design for structural rigidity

Corrosion-Resistant Finish for long-term reliability

4. Rigorous Quality Assurance

ISO 9001 Certified Manufacturing

100% Dimensional & Hardness Testing

Magnetic Particle Inspection for defect detection

Batch-Traced Production for consistency

Product Specifications

Why Choose Our Cast Iron Flywheel?

 

🔹 OEM-Quality at Competitive Pricing

🔹 Smoother Clutch Engagement & Reduced Wear

🔹 Lower Maintenance Costs Over Time

🔹 Trusted by Professional Mechanics

Company Introduction:

Anhui Rongsheng Changwei Import and Export Co., Ltd. is located in Hefei, Anhui Province, China. Since 2005, we have been focusing on product design and manufacturing in the following areas.

1. Automobile exhaust system
2. Casting automotive products
3. Forging automotive products
4. Laser cutting automotive products
5. CNC automotive products

We are proficient in the design and manufacturing of 3D engineering drawings and molds; We are good at developing and producing according to original samples; We accept customer requirements for customized products, etc. Our corporate values are "integrity, innovation, focus, sharing". The business philosophy is "based on righteousness and honesty. " We have an experienced R&D team, skilled and experienced front-line personnel, a enthusiastic and professional sales team and a complete enterprise management system. We take customer needs as the starting point, and customer satisfaction is our happiness and pursuit.

Our tailor-made high-quality services have won unanimous praise from many top buyers at home and abroad. Our rich experience in foreign trade and export has won high recognition from our customers, and we hope to open up a broader market. Please believe that choosing us must be a win-win situation.

We look forward to establishing a long-term good cooperative relationship with you!