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90409506
SOFT
DJ-QZ-OC008
The Engine Crankshaft 90409506 is a high-performance engine component under the SOFT brand, marked with the Dingjia code DJ-QZ-OC008. It is specially developed for Opel 2.0L engines and is compatible with a variety of mainstream Opel models, including Vectra, Astra, Zafira, Kadett, Omega and Monza. As the “heartbeat” of the engine, this crankshaft is responsible for transmitting the power generated by fuel combustion to the transmission system. With an FOB China price of USD 44.00 per piece, it balances premium quality and market competitiveness, becoming the preferred replacement part for auto repair companies and vehicle owners pursuing stable performance.
Against the background of the increasing demand for Opel 2.0L engine parts in the global aftermarket, this product fills the supply gap of standardized and reliable crankshafts. It can effectively solve the problems of power decline and engine jitter caused by crankshaft wear, helping vehicles regain their original power performance.

Targeting the higher power demand of 2.0L engines, the crankshaft is made of heat-treated alloy steel. It has superior load-bearing capacity and can stably work under high-speed and high-load conditions, avoiding deformation or fracture.
The product adopts precision dynamic balance calibration technology, which minimizes the centrifugal force generated during high-speed rotation. This design significantly reduces engine vibration and noise, bringing a quieter and more comfortable driving experience.
Unlike single-model crankshafts, this product is compatible with six Opel models. It reduces the inventory pressure of auto parts dealers and provides a one-stop procurement solution for repair shops.
This crankshaft is fully compatible with Opel 2.0L naturally aspirated engines, which are widely used in Opel’s mid-range passenger vehicles and MPVs, known for their stable power and durability.
Opel Vectra
Opel Astra
Opel Zafira
Opel Kadett
Opel Omega
Opel Monza
All the above models can achieve seamless replacement without additional adjustment of the engine assembly.
Specification Item | Details |
Part Number | 90409506 |
Brand | SOFT |
Dingjia Code | DJ-QZ-OC008 |
Applicable Displacement | 2.0L |
Compatible Brand | Opel (matching AVTO-GM models) |
Compatible Vehicle Models | Vectra/Astra/Zafira/Kadett/Omega/Monza |
The crankshaft uses micro-alloyed steel as the base material, and undergoes a multi-step heat treatment process including quenching and tempering. This treatment improves the surface hardness and internal toughness of the product, making it resistant to wear and corrosion.
Every crankshaft must pass three rounds of quality inspection before leaving the factory, including dimensional accuracy detection, dynamic balance testing and fatigue strength testing. Unqualified products will be directly eliminated, ensuring that every product delivered to customers meets the highest quality standards.
For bulk buyers such as auto parts distributors, the manufacturer can provide customized packaging and labeling services according to customer needs, helping customers enhance their brand image.
The manufacturer has established long-term cooperation with international logistics companies, which can provide door-to-door delivery services for global customers. It shortens the transportation time and reduces the logistics cost.
The after-sales team provides 24-hour online technical support. It can answer customers’ questions about product installation, use and maintenance, and provide professional solutions for complex problems.
No, this product is only suitable for Opel 2.0L gasoline engines. The working principle and load of diesel engines are different, so the crankshaft cannot be matched.
Under the condition of sealed storage in a dry and ventilated environment, the product’s shelf life can reach 3 years. It is recommended to avoid storing it in a humid or high-temperature environment to prevent rust.
Yes, for customers who purchase more than 50 pieces at a time, the manufacturer will provide a tiered price discount. You can contact the customer service team to get the detailed discount plan.
Are you troubled by the difficulty of finding a suitable crankshaft for your Opel 2.0L model? The Engine Crankshaft 90409506 is your reliable partner! It has wide compatibility and excellent quality, and can perfectly meet your vehicle maintenance needs. Click “Inquire” to consult the latest preferential policies, or add the product to your shopping basket immediately. Choose high-quality parts to escort your driving journey—act now!
DJ-QZ-OC008
Engine Crankshaft
90409506
Chevrolet Opel Vectra / Astra / Zafira / Kadett / Omega / Monza 2.0L
AVTO-GM VECTRA 2.0
AVTO-GM ASTRA 2.0
AVTO-GM ZAFIRA 2.0
AVTO-GM KADETT 2.0
AVTO-GM OMEGA 2.0
AVTO-GM MONZA 2.0

