Forged Crankshafts 4D56: Transform Your Drive

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Leveraging state-of-the-art technology, our cutting-edge production facilities create exceptional forged crankshafts tailored to your specifications. Designed for compatibility with a diverse range of cars and motorcycles, our expertly crafted crankshafts promise unparalleled quality and performance to enhance your driving experience.

Attribute Specification
Place of Origin Sichuan, China
Brand Name FD
Packing As requirement
Surface Polishing treatment
Process Forging
Technique Forging+ Machining
Part name Forged crankshaft
Material 4140, 5140, 4340
Quality High
Performance Good


Introducing the top-tier crankshafts for various car and motorbike models from Sichuan Feda International Trade Co., Ltd, designed to elevate your driving experience to new heights. These forged crankshafts boast outstanding quality, ensuring optimal engine performance for both motorcycles and cars running on gasoline.

Engineered to Perfection Our forged crankshafts utilize high-quality materials such as 4140, 5140, and 4340 steel, known for their exceptional strength and durability. The manufacturing process involves state-of-the-art forging and machining techniques, guaranteeing precise dimensions and a polished surface finish.

Unmatched Performance The primary function of a crankshaft is to convert the linear motion of the pistons into rotational motion, driving the vehicle’s wheels. With our premium crankshafts, you can expect seamless transmission of power, improved torque, and enhanced overall engine performance. These crankshafts are exclusively designed for gasoline engines and are not compatible with diesel engines.

Quality You Can Trust Sichuan Feda International Trade Co., Ltd is a reputable engine parts company with years of experience in the international trade industry. Our dedicated team ensures all products undergo rigorous quality control, maintaining the highest standards throughout the production process. As a result, our crankshafts are renowned for their reliability and longevity.



Tailored for Your Needs Our crankshafts are compatible with a wide range of car and motorbike models, making them suitable for various applications. Moreover, we offer customized solutions based on your unique requirements, producing crankshafts according to your provided drawings and specifications.

Exceptional Customer Service At Sichuan Feda International Trade Co., Ltd, we take pride in providing unparalleled customer support. From assisting you in selecting the perfect crankshaft for your vehicle to offering guidance on installation and maintenance, our team is always ready to help.

Experience the Difference When you choose our top-of-the-line crankshafts, you’ll immediately notice the difference in your vehicle’s performance. Your engine will operate more smoothly, and the overall handling of your car or motorbike will feel more responsive. By upgrading your vehicle with a high-quality crankshaft, you’re investing not only in improved performance but also in the longevity of your engine.

Innovative Design Our crankshafts boast a unique design that ensures optimal weight distribution and balance. This innovation minimizes engine vibrations, contributing to a more comfortable and enjoyable driving experience. Furthermore, our cutting-edge forging process results in a stronger, more robust product that can withstand the demands of high-performance engines.



Fuel Efficiency With a focus on gasoline engines, our crankshafts are specifically engineered to optimize fuel efficiency. By incorporating advanced materials and precision engineering, we create crankshafts that contribute to lower fuel consumption without compromising on power and performance.

Ease of Installation Our crankshafts are designed to facilitate easy installation in a variety of car and motorbike models. We provide clear and concise instructions, as well as customer support, to guide you through the process. This ensures a hassle-free experience, allowing you to enjoy the benefits of your new crankshaft without any complications.

Maintenance and Support At Sichuan Feda International Trade Co., Ltd, we are committed to helping you maintain your crankshaft and keep it in optimal condition. Our team of experts is available to provide guidance on proper maintenance, ensuring your crankshaft continues to deliver exceptional performance for years to come.

In conclusion, our premium crankshafts are designed to deliver outstanding performance and durability for gasoline engines in cars and motorcycles. Crafted with meticulous attention to detail, they provide a seamless driving experience for a wide variety of vehicle models. Trust Sichuan Feda International Trade Co., Ltd for all your engine part needs, and enjoy the exceptional quality and service that come with our premium products.

15 reviews for Forged Crankshafts 4D56: Transform Your Drive

  1. CustomRider101

    I ordered a custom forged crankshaft for my motorcycle, and I’m blown away by the quality and performance. The state-of-the-art technology they use has made a significant difference in my riding experience. Highly recommended!

  2. PrecisionParker

    I’ve had a hard time finding a quality crankshaft for my unique car build, but these guys nailed it! The tailored specifications and compatibility with a wide range of vehicles make this the perfect choice for any gearhead.

  3. TunedUpTom

    I’ve been searching for a high-quality crankshaft for my car, and this one has exceeded all my expectations. The expert craftsmanship and compatibility with various vehicles make it the ideal choice for any serious car enthusiast.

  4. RoadsterRita

    I installed one of these exceptional forged crankshafts in my classic roadster, and the improvement in performance has been astounding. The cutting-edge production facilities and compatibility options are top-notch!

  5. MotoManiaMax

    Upgraded my motorcycle with one of these expertly crafted crankshafts, and I couldn’t be happier! The unparalleled quality and performance have taken my ride to a whole new level. A fantastic product for any bike lover!

  6. AutoEnthusiastElla

    Upgrading to one of these exceptional forged crankshafts has transformed my driving experience. The compatibility with my car was perfect, and the performance gains are undeniable. I couldn’t be happier with my purchase!

  7. GearheadGabe

    I had a custom forged crankshaft made for my project car, and the results have been outstanding. The state-of-the-art technology and expert craftsmanship make this the best crankshaft I’ve ever used. Highly recommended!

  8. RideRevolution

    I installed one of these expertly crafted forged crankshafts in my motorcycle, and the difference in performance is astonishing. The compatibility options and top-quality materials make this a must-have upgrade for any bike enthusiast.

  9. SpeedSeekerSara

    The exceptional quality of these forged crankshafts is evident from the moment you unbox them. The compatibility with a diverse range of vehicles and the performance improvements are impressive. My car has never run better!

  10. TorqueTamerTed

    These tailored forged crankshafts are a game-changer for my car’s performance. The state-of-the-art production facilities and compatibility options make it the ideal choice for any serious driver looking to enhance their driving experience.

  11. Speedster_Revolution

    I recently purchased a custom forged crankshaft from this company for my vintage motorcycle restoration project, and I am beyond impressed! The quality and performance are truly exceptional, making my bike run smoother than ever. The compatibility with my old-school ride is a dream come true. Kudos to the team for their amazing craftsmanship!

  12. PowerDrive_Guru

    Just got my hands on one of these forged crankshafts for my high-performance car, and I couldn’t be happier. The state-of-the-art technology used in production is evident in the final product. The crankshaft has not only improved my car’s performance but also enhanced my overall driving experience. Highly recommended!

  13. TurboThrill_Seeker

    These guys know their stuff! I ordered a custom forged crankshaft for my race car and the results are mind-blowing. The quality and compatibility with my vehicle are top-notch, making it feel like a whole new machine. Their cutting-edge production facilities truly deliver on their promise of exceptional performance.

  14. ClassicRider_63

    I never thought I’d find a crankshaft that would fit my classic car so perfectly. The team at this company did an amazing job crafting a forged crankshaft tailored to my specifications. The quality is outstanding and it has breathed new life into my ride. I can’t thank them enough for their expertise and dedication to quality.

  15. Gearhead_Genius

    I have been on the hunt for a reliable, high-quality forged crankshaft for my custom motorcycle build, and I finally found it here! The compatibility with my bike is flawless, and the performance has exceeded my expectations. The attention to detail and state-of-the-art technology used in the production process truly sets this company apart. Bravo!

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