OTTO Diesel is a 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 work with suppliers featuring advanced machines, responsible staff, professional engineers and strict quality control to guarantee the best quality and service. Our customers are located worldwide, and we look forward to providing the best common rail parts and developing the market together.

We partner with major international shipping companies including DHL, UPS, FedEx, and others. For heavy machinery, we offer sea freight worldwide. This collaboration allows us to provide:

• Express delivery for urgent orders
• Cost-effective sea freight for larger items
• Tailored shipping options to meet your requirements and budget

We ensure your products arrive safely and on schedule.

We continuously develop new products to meet market needs.

Our factories are among the strongest in the industry, consistently completing high-quality production on time.

All products undergo strict testing before leaving the factory and meet relevant international standards.

We provide tracking and maintenance for every order to ensure customer satisfaction throughout the purchase and usage process.