WP12 Engine Weichai SHACMAN F3000 Truck Flywheel Parts OEM 612630020051
WP12 Engine Weichai FAW Truck Flywheel Parts OEM 612630020051
Unlock the peak performance and unwavering reliability of your heavy-duty truck with the OEM Weichai Flywheel (Part No. 612630020051), the cornerstone of the powerful WP12 engine. Engineered specifically for demanding applications in vehicles like FAW trucks, this flywheel is the critical component for ensuring smooth power delivery, dependable starting, and optimal clutch performance.
The flywheel is more than just a heavy disc; it is the heart of your powertrain's rotational stability. A substandard, unbalanced, or worn flywheel can cause destructive engine vibrations, premature clutch failure, and frustrating starting issues, leading to costly downtime and major repairs. This genuine OEM-spec part is manufactured to Weichai's exacting standards to eliminate these risks and restore the integrity of your engine.
Key Features and Benefits:
- OEM-Specified Design (Part No. 612630020051): As the factory-specified part, this flywheel guarantees a perfect, first-time fit for the Weichai WP12 engine. This ensures seamless integration with your engine's crankshaft, clutch assembly, and starter motor, preserving original performance and reliability.
- Precision Dynamic Balancing: Each flywheel is rigorously balanced to eliminate vibrations at their source. This crucial process protects the engine's main bearings and crankshaft from damaging harmonic forces, ensuring a longer engine life and a significantly smoother, more comfortable operation.
- Superior High-Strength Material: Constructed from a premium-grade, high-tensile cast alloy, this flywheel is designed to withstand the immense torque and thermal stress of a modern, high-output diesel engine. It provides excellent heat dissipation to prevent warping and cracking, ensuring the clutch friction surface remains stable under heavy loads.
- CNC-Machined for Perfect Engagement: The clutch contact surface is precision-machined to an ultra-flat finish, promoting full contact with the clutch disc. This results in smooth, chatter-free engagement, efficient torque transfer, and extended clutch life.
- Durable, Hardened Ring Gear: The integrated starter ring gear features teeth that are hardened and chamfered for exceptional durability. This design ensures positive, clean engagement with the starter pinion, delivering reliable engine starts time after time.
Key attributes
Customization Options
Company Profile
At Haifeng Auto Parts Co., Ltd., we are more than a manufacturer; we are architects of automotive reliability. With a rich heritage of production expertise, we specialize in creating high-performance components that form the backbone of modern vehicle systems. Our operational philosophy is built on the powerful synergy of advanced technology and meticulous quality assurance.
Our state-of-the-art, automated production lines ensure unparalleled precision and consistency across every product batch. This technological prowess is matched by a stringent, multi-stage quality control system. Before any component earns the Haifeng name, it undergoes a rigorous validation process, including tests for dimensional accuracy, thermal resilience, abrasion resistance, and seal integrity. This uncompromising commitment guarantees that every part leaving our facility meets and exceeds the highest industry standards.

In the production process, the company introduced advanced manufacturing technology, realizing the precision and high efficiency of the production process. The automatic production line not only improves the production efficiency, but also ensures the consistency and stability of the products. At the same time, we have established a strict quality control system, starting from every detail in the production process, and carrying out multiple inspection procedures on products, including dimensional accuracy inspection, temperature resistance test, wear resistance test, sealing test, etc., to ensure that every ex-factory product meets high-quality standards. In the future, Haifeng Automobile Parts Co., Ltd. will continue to focus on the field of automobile parts, continuously improve the technical level and product quality, and strive to become the leading supplier of high-performance automobile rubber parts in the industry and contribute to the development of the automobile industry.
Guangzhou Haifeng Auto Parts: Your one-stop professional exporter for a full range of vehicle parts,
from chassis & engine to body components.
Phone: +86 189 3190 5860
Email: huzilong9566@gmail.com
Partner with Haifeng for reliable automotive components.
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