OTTO Diesel is professional and reliable supplier for common rail parts, including common rail nozzles, common rail injector control valves, common rail injector adjusting shims, common rail tools for injectors and pump, common rail injectors and other common rail parts.  

We selected the suppliers with advanced machines, resposible staff, prefessional engineers and strict quality control rules to guarantee the best quality and service.  We have customers all over the world. And we are hereby looking forward to show you the best common rail parts and work with you to develop the market.

We collaborate with leading global shipping firms such as DHL, UPS, FedEx, and more, and we handle the worldwide shipment of heavy, large machinery via sea!

All our products are strictly tested before they leave the factory, and all our products are up to the relevant international standards.

1) Email: info@otto-diesel.com

2) Skype: aprilwon

3) Whatsapp/Viber/Wechat/Text message/phone: +86 18068281628