SL Auto Parts

SL Auto Parts is a company specializing in the production and wholesale of auto parts for various brands, including Isuzu, Toyota, Nissan, Mitsubishi, Mazda, Jiangling, JAC, Volvo, Renault, Suzuki, Eaton, Scania, Hyundai, Honda, Hino, Kia, Foton, GM, Agriculture, China truck and bus, tractor, Mercedes, Iveco, and more.

With a professional and enthusiastic team, SL Auto Parts adheres to a pragmatic and rigorous business approach, ensuring high-quality products and reliable service. The company is committed to building a strong brand reputation and has been steadily increasing its presence in both domestic and international markets.

SL Auto Parts takes pride in its extensive product lineup, catering to a wide range of vehicle systems. By maintaining strict quality control and continuously innovating, the company has earned the trust of customers worldwide.

With a vision for growth, SL Auto Parts aims to further expand its global reach, supplying top-tier auto parts to clients across different regions while upholding its core values of integrity, excellence, and customer satisfaction.

1. Good Quality

Our products are under ISO/TS 16949 quality system certificate.

Good raw material and advanced technology ensure high quality.

2. Good Price

Direct factory competitive price can be offered.

Small orders can be acceptable.

3. Good Service

SL Auto Parts tries to 100% satisfy customer. Customer requirement is the top priority.

Provide prompt respond to customers’ demands within one day.

Make the replacement for free if any quality problem happens within warranty period.

Packaging & Shipping:

The clutch assembly is securely packaged in heavy-duty cardboard cartons to ensure optimal protection during transit. For bulk shipments, multiple cartons are palletized (wooden or plastic pallets) and strapped/stretch-wrapped to prevent movement, minimizing the risk of damage from handling or long-distance transport. This method guarantees:

• Shock Absorption: Corrugated padding inside cartons safeguards components against impacts.
• Moisture Resistance: Waterproof liners (optional) shield against humidity.
• Stacking Stability: Palletized loads enable safe warehouse storage and forklift handling.
• Custom Labeling: Barcode/QR code labels (upon request) facilitate tracking.

Ideal for sea/land freight, ensuring your order arrives intact and ready for installation.

Need further details (e.g., pallet dimensions, carton weight limits)? Let me know!

Unmatched Performance Features

1. Heavy-Duty 400mm Construction

The massive 400mm diameter provides:

• 45% more friction surface than standard 380mm discs

• Enhanced heat dissipation during continuous operation

• Class-leading torque capacity for extreme hauling

2. Precision 10-Tooth Engineering

Each specially engineered tooth delivers:

• Positive engagement with pressure plate

• Vibration reduction during shifts

• Extended spline life for transmission components

3. Premium Steel Materials

Manufactured with high-tensile alloy steel that:

• Resists warping under extreme pressure

• Withstands 550°C+ temperatures

• Maintains friction properties through entire lifespan

4. OEM-Perfect Compatibility

As an exact 1878003779 replacement, this disc:

• Installs without modifications

• Restores factory performance

• Prevents premature transmission wear

Ideal Heavy-Duty Applications

This industrial-grade clutch disc excels in:

• Long-haul freight transport

• Construction and mining vehicles

• Heavy equipment hauling

• Municipal service trucks

• Fleet maintenance operations

Frequently Asked Questions

Q1: What Volvo truck models does this clutch disc fit?

A: This OEM 1878003779 clutch disc fits most Volvo FH/FM series trucks in heavy-duty configurations. For specific model confirmation, check your VIN or contact our technical team.

Q2: Why choose 10-tooth over other configurations?

A: The 10-tooth design offers:

• Stronger engagement than higher tooth counts

• Better load distribution than fewer teeth

• Optimal balance of strength and shift quality

Q3: What’s the recommended break-in procedure?

A: For maximum lifespan:

1. First 500 miles: Moderate driving only

2. Next 500 miles: Gradually increase loads

3. Avoid riding the clutch during break-in

Q4: Do you offer expedited production?

A: Yes! Rush production available with 10-15 day lead time (additional charges apply).

Q5: What payment terms do you accept?

A: We accept 30% deposit with balance before shipment, plus LC, TT, and Alibaba Trade Assurance.

Order Now – Limited Stock Available!

Who Benefits From This Clutch Disc?

✔ Fleet Maintenance Managers
✔ Heavy Truck Repair Facilities
✔ Commercial Parts Distributors
✔ Construction Equipment Operators

Why Choose Us as Your Supplier?

✅ Factory Direct Pricing (Save 25-40% vs dealers)
✅ 24-Hour Order Processing
✅ Dedicated Customer Support
✅ Custom Packaging Options
✅ Technical Expertise On Demand

📞 Call Now: +86-18319539423
✉ Email: huanxi857@gmail.com
🔹Join Our Facebook Community for Clutch System Professionals!

Strong Call to Action

⚠ INVENTORY ALERT: Only 5 pallets remaining!
🚛 ORDER NOW TO RECEIVE:
✅ Faq on orders over 1000 units
✅ Priority production scheduling
✅ Complimentary installation guide