Engineered for European Trucks: OKA/BEWO 430mm Clutch Disc (1878003732) | A Popular Heavy-Duty Solution Featuring SACHS-Grade Reliability
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| Product name | Clutch disc |
| Material | Iron/Steel |
| Color | AS Picture |
| Application | Heavy Truck |
| Delivery time | Quantity demand |
The OKA/BEWO Clutch Disc 1878003732 is a high-capacity, performance-oriented component developed specifically for Renault commercial vehicles. With a 430mm diameter, it delivers robust power transfer and dependable operation under sustained heavy-load conditions, making it well-suited for long-haul transport and demanding vocational applications.
Engineered as a direct OE replacement, this clutch disc integrates seamlessly with Renault truck drivetrains. It is manufactured using premium-grade friction materials and advanced sintering technology, providing consistent engagement, superior heat dissipation, and extended service life—even with frequent starts and stops.
Each disc undergoes stringent quality validation in accordance with SACHS manufacturing protocols, guaranteeing reliable performance and exact dimensional compliance. By maintaining original-equivalent specifications, it helps preserve clutch system integrity and reduces the risk of premature wear across related assembly parts.
This model offers a practical and efficient maintenance solution for Renault operators seeking to enhance driveline durability while controlling lifecycle costs.
The expansive 430mm diameter is specifically calibrated for Renault heavy-duty engines, delivering superior torque capacity and reliable power transfer under extreme loads.
Engineered with precise spline specifications and damping characteristics that match Renault's original drivetrain system, ensuring seamless gear shifts and protecting the transmission from damage.
Manufactured to exact Renault OE dimensions (430mm) and interface standards, guaranteeing perfect installation without modifications and eliminating compatibility concerns.
The 430mm design provides increased thermal mass, combined with optimized heat dissipation slots, to maintain consistent performance during intensive use like hill starts and stop-and-go traffic.
For optimal performance and safety, we recommend having this clutch disc installed by a certified technician using proper tools and equipment.
To achieve optimal performance and service life, replace this clutch disc as part of a full clutch kit—including the pressure plate and release bearing—to ensure balanced system performance.
Always verify this product's compatibility with your specific Renault truck model by consulting the vehicle's manual or checking the VIN before installation.
The 1878003732 model is designed for most modern RENAULT dump truck models. To confirm compatibility with your specific model (e.g., RENAULT), please provide your truck’s year and model number, and we can verify fitment.
Yes, we are a factory specializing in clutch components for heavy-duty trucks, including RENAULT. This allows us to offer factory-direct pricing, eliminating middleman costs and providing you with a competitive rate for the 1878003732 clutch system.
We hold ISO 9001:2000 and TS16949 certifications, which align with RENAULT’s quality requirements. Every 1878003732 unit undergoes 100% pre-shipment testing, including dimensional checks, pressure plate performance trials, and clutch disc wear resistance tests—ensuring it meets RENAULT’s operational standards.
For standard orders (1–50 units), production takes 7–10 business days after deposit payment. For bulk orders (50+ units), lead time is 12–15 business days. Shipping time depends on your location: European destinations take 3–5 business days, while other regions take 10–15 business days via sea or air freight.
Absolutely. We provide a detailed installation manual with every order, including torque specifications and alignment guidelines. If you need additional support, our technical team is available via email or video call to answer questions and guide your technicians through the installation process.
Our decades of experience in manufacturing clutch components for heavy-duty trucks—including RENAULT dump trucks—makes us a trusted partner for fleet operators and construction companies. We understand the critical role dump trucks play in project timelines, so we design products like the 1878003732 to minimize downtime and maximize reliability.
We invest in advanced production technology to ensure every component meets RENAULT’s exact specifications. Our R&D team works closely with industry experts to stay updated on RENAULT’s latest dump truck models, ensuring our spare parts remain compatible and high-performing.
Our global reach means we can deliver the 1878003732 clutch system to customers in South America, the Middle East, Africa, Asia, and Europe—with reliable shipping partners to ensure on-time delivery. Our customer-centric approach includes fast quotes (within 24 hours), flexible payment terms, and comprehensive after-sales service—so if you have issues with the product, we resolve them quickly to keep your dump trucks operational.
Additionally, our commitment to quality means you can trust the 1878003732 to perform reliably in the harshest conditions, supporting your construction and mining projects without unexpected failures.

| Product name | Clutch disc |
| Material | Iron/Steel |
| Color | AS Picture |
| Application | Heavy Truck |
| Delivery time | Quantity demand |
The OKA/BEWO Clutch Disc 1878003732 is a high-capacity, performance-oriented component developed specifically for Renault commercial vehicles. With a 430mm diameter, it delivers robust power transfer and dependable operation under sustained heavy-load conditions, making it well-suited for long-haul transport and demanding vocational applications.
Engineered as a direct OE replacement, this clutch disc integrates seamlessly with Renault truck drivetrains. It is manufactured using premium-grade friction materials and advanced sintering technology, providing consistent engagement, superior heat dissipation, and extended service life—even with frequent starts and stops.
Each disc undergoes stringent quality validation in accordance with SACHS manufacturing protocols, guaranteeing reliable performance and exact dimensional compliance. By maintaining original-equivalent specifications, it helps preserve clutch system integrity and reduces the risk of premature wear across related assembly parts.
This model offers a practical and efficient maintenance solution for Renault operators seeking to enhance driveline durability while controlling lifecycle costs.
The expansive 430mm diameter is specifically calibrated for Renault heavy-duty engines, delivering superior torque capacity and reliable power transfer under extreme loads.
Engineered with precise spline specifications and damping characteristics that match Renault's original drivetrain system, ensuring seamless gear shifts and protecting the transmission from damage.
Manufactured to exact Renault OE dimensions (430mm) and interface standards, guaranteeing perfect installation without modifications and eliminating compatibility concerns.
The 430mm design provides increased thermal mass, combined with optimized heat dissipation slots, to maintain consistent performance during intensive use like hill starts and stop-and-go traffic.
For optimal performance and safety, we recommend having this clutch disc installed by a certified technician using proper tools and equipment.
To achieve optimal performance and service life, replace this clutch disc as part of a full clutch kit—including the pressure plate and release bearing—to ensure balanced system performance.
Always verify this product's compatibility with your specific Renault truck model by consulting the vehicle's manual or checking the VIN before installation.
The 1878003732 model is designed for most modern RENAULT dump truck models. To confirm compatibility with your specific model (e.g., RENAULT), please provide your truck’s year and model number, and we can verify fitment.
Yes, we are a factory specializing in clutch components for heavy-duty trucks, including RENAULT. This allows us to offer factory-direct pricing, eliminating middleman costs and providing you with a competitive rate for the 1878003732 clutch system.
We hold ISO 9001:2000 and TS16949 certifications, which align with RENAULT’s quality requirements. Every 1878003732 unit undergoes 100% pre-shipment testing, including dimensional checks, pressure plate performance trials, and clutch disc wear resistance tests—ensuring it meets RENAULT’s operational standards.
For standard orders (1–50 units), production takes 7–10 business days after deposit payment. For bulk orders (50+ units), lead time is 12–15 business days. Shipping time depends on your location: European destinations take 3–5 business days, while other regions take 10–15 business days via sea or air freight.
Absolutely. We provide a detailed installation manual with every order, including torque specifications and alignment guidelines. If you need additional support, our technical team is available via email or video call to answer questions and guide your technicians through the installation process.
Our decades of experience in manufacturing clutch components for heavy-duty trucks—including RENAULT dump trucks—makes us a trusted partner for fleet operators and construction companies. We understand the critical role dump trucks play in project timelines, so we design products like the 1878003732 to minimize downtime and maximize reliability.
We invest in advanced production technology to ensure every component meets RENAULT’s exact specifications. Our R&D team works closely with industry experts to stay updated on RENAULT’s latest dump truck models, ensuring our spare parts remain compatible and high-performing.
Our global reach means we can deliver the 1878003732 clutch system to customers in South America, the Middle East, Africa, Asia, and Europe—with reliable shipping partners to ensure on-time delivery. Our customer-centric approach includes fast quotes (within 24 hours), flexible payment terms, and comprehensive after-sales service—so if you have issues with the product, we resolve them quickly to keep your dump trucks operational.
Additionally, our commitment to quality means you can trust the 1878003732 to perform reliably in the harshest conditions, supporting your construction and mining projects without unexpected failures.

