
Chn23/30 Piston Ring Engine Parts for Marine Diesel Engine 230mm 21-210004 21-210006 C1-210005 21-210007 21-210006-K 21-210005-K 21-210004-K. Marine Diesel Piston Rings: Specialized piston rings for big diameter marine diesel engines and locomotive engines. Fast Sample Delivery: Common models in stock, ready for shipping within 3 days for quality inspection. Standard Delivery Time: 3-5 days for stock items; 40-45 days for custom production orders. Russia Payment Support: VTB bank account available to receive payments from Russia. Export Qualification: Full import and export qualifications with self-prepared customs declaration documents. Flexible Customization: Customization from samples, designs, full or minor customization available. Material Options: Available in Std, Ductile, or Vermicular Cast Iron materials. 1 Year Warranty: Comprehensive 1-year warranty coverage for all purchased parts.