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CAT Injector Repair Parts China Factory Manufacturer

Simply to say, you can think us as China REDAT with best quality and cheapest price!

For the owners of repair service business, expert unit repairers, specialist of fuel engine maintenance repair stores. We manufacture repairing parts for Caterpillar excavator engine injectors, China no. 1 quality, with cheapest price. No matter how big your business is, we treat you equally and enhance your buying experience with our best efforts of ultimate service. You can buy one product or a batch of products, our factory is always ready to welcome your enquiry.

IWISO Diesel provides China factory direct price diesel engine repair parts for Caterpillar C-9 C7/C9 HEUI Engine injector regulator assembly parts, control valve, plunger assembly, diesel valve, solenoid valve, engine oil valve, and control valve, plunger, valve, solenoid valve. C12/C13/C15/C18 CAT 3216 engine injector and parts, CAT 320D C6.4 Engine pump and injector parts, Cummins M11/N14/L10 injector, Bosch CP4 pump valve., etc.

In addition to these products, IWISO have also established a good relationship with more than 30+ accessory manufacturers and can provide customers with a complete range of matching factory accessories at wholesale prices, such as BOSCH, DENSO, DEUTZ, CUMMINS, DELPHI, KOMATSU, VOLVO, etc. are our trade scope of business.

Once again, IWISO Diesel China factory direct manufacture of complete diesel engine injector ASSY. Manufacturing dedicated to improving the quality and cost control of your diesel engine repair service.

About IWISO Diesel

www.iwiso.com| IWISO Diesel engine parts was founded in 2009 with headquarters located in the famous China Auto Parts Industrial Cluster- Wenzhou city, Zhejiang Province, China.

IWISO DIESEL is one of the excellent engine parts manufacturer and distributor in China. Mainly specialized and professional of fuel injection system parts for diesel engines CAT, DEUTZ, VOLVO, CUMMINS, Bosch, Denso, Delphi, etc.

With over 10 years of experience in the Diesel Fuel Engine Injection Field, our company has become a professional supplier for diesel fuel injection system in china.

Keeping step with the international standard and technology, and because of the high quality and the best service to the customers, presently our market have been explored into the USA, Australia, Canada, Korea, Turkey, Brazil, Columbia, South east Asia, Africa, North America and China mainland.

Meanwhile, we have established long-term partnership with over 20 leading diesel engine parts manufacturer in China with effective quality insurance system, products can covering all aspects of diesel engine parts.

“Stable Quality, Punctual Delivery, Reasonable Price and Best Service” is always regarded as our goal. If you are searching for an honest supplier, just send mails to us.

www.iwiso.com| IWISO DIESEL is your best choice!

Our working-team is: Well-trained and qualified for technical support in engine parts field.

Our warranty is: To make sure each engine parts in our customer’s hand is zero defect, even if there are the defects, we guarantee that they will be free replacement.

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IWISO Diesel Contact Info

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    IWISO team will answer your email very soon!

    IWISO Diesel Clients’ Testimonials

    Do you want to repair your diesel engine? Just go to iwiso.com to find what you are looking for. They have complete product range of the diesel engine spare parts. I’ve been working with them for more than 6 years. Trust me you will have a great partner in China.

    Jayden Pokorny

    Happy to work with Iwiso Diesel. They have excellent quality and work great products. Even if you place one piece of Solenoid Valve, they give you the wholesale price. I recommend iwiso.com to you.


    Andrew Scott

    Quality product, great price, fast shipping, accurate description, highly recommended.



    Iwiso makes great nozzles. Been using them to my engine. No disappointment. The product is well-made, and well-packaged and save me a lot of money. Happy here!


    Gavin Harrison

    It’s very useful. I have to repair my pump with iwiso’s product. Works great.


    Jack D. Mark

    IWISO take their clients seriously, even clients’ orders are small. Because iwiso team want long term relationship with their clients.


    Brayden King

    I was very happy to find a perfect supplier in China for my diesel engine repair store. The spare parts from IWISO Diesel worked well and are in good quality. Highly recommend IWISO.com to you!



    The parts are exactly as described. They work great. Order arrived ahead of schedule and was packaged well. Highly recommend product and seller.



    Carlos P. Knechtly

    IWISO Diesel Happy Clients’ Brands & Repair Store