For N14 Diesel Piston Ring Set Kit Iso9001 Certified 4089489 3804500 3803358

Product Details

Product Overview

This is a high-quality piston ring set specifically designed for the N14 diesel engine. The set includes all necessary rings for a complete piston assembly, ensuring optimal compression and oil control. Identified by OEM numbers 4089489, 3804500, and 3803358, this kit is a direct replacement for the original components in your N14 power unit.

Manufactured to standard size specifications, these rings are ideal for engine rebuilds or overhauls where the cylinder bore is within factory tolerances. As a critical component for maintaining engine performance and longevity, this piston ring set is an essential part for any professional repair or maintenance operation.

This product is supplied as a complete set, typically packaged as one set per order, ensuring you have all the necessary rings for one piston. It is a standard replacement part, not a performance upgrade, designed to restore your engine to its original operating condition.

Key Features & Benefits

• Exact OEM Fit: Manufactured to match the original specifications for the N14 engine, ensuring a precise fit and reliable performance.
• Complete Set: Includes all rings (compression and oil control) for one piston, simplifying your parts ordering and rebuild process.
• Standard Size: Designed for standard bore dimensions, making it suitable for standard engine rebuilds without the need for boring.
• ISO9001 Certified Production: Manufactured in a facility with ISO9001:2008 certification, ensuring consistent quality control and manufacturing standards.
• Durable Construction: Built from high-grade materials to withstand the high temperatures and pressures of a heavy-duty diesel engine.
• Restores Engine Performance: Replacing worn piston rings is crucial for restoring compression, reducing oil consumption, and maximizing engine power output.
• Video Inspection Available: We can provide a video of the outgoing inspection upon request to verify part condition before shipping.

Technical Specifications

OEM Cross-Reference

This piston ring set is a direct replacement for the following original part numbers:

• 4089489
• 3804500
• 3803358

These numbers are cross-referenced to ensure you receive the correct component for your N14 engine. If your engine uses any of these OEM numbers, this set will be the correct fit.

Compatibility

This piston ring set is commonly used for the following engine applications:

• Engine Model: N14
• Application: Heavy-duty diesel engines used in on-highway trucks, off-highway equipment, industrial machinery, and generator sets.

Note: This is a standard size ring set. It is suitable for engines with standard bore dimensions that have not been over-bored. Always verify your engine’s specific requirements before ordering.

Global Supply & Distribution

We are a global supplier of diesel engine parts with a robust distribution network. Our products are shipped worldwide to meet the demands of international B2B buyers.

• Major Markets: We serve clients across North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast Delivery: We offer efficient logistics solutions to major ports and industrial centers globally, including Rotterdam, Los Angeles, Dubai, and Singapore.
• Export Experience: With years of export experience, we are well-versed in international trade compliance, customs documentation, and shipping procedures.
• Reliable Partner: We are committed to providing a seamless purchasing experience for workshops, distributors, and fleet operators worldwide.

Quality Assurance

Our manufacturing process is strictly controlled to ensure the highest standards of quality and reliability.

• Certifications: All products are manufactured under ISO9001:2008 certified facilities, ensuring consistent quality management.
• Inspection: Each part undergoes rigorous inspection before shipment. Video Outgoing Inspection is available upon request to verify the product’s condition.
• Warranty: We stand behind the quality of our parts. Please contact us for specific warranty terms, which typically cover manufacturing defects.
• Testing: While a full machinery test report may not be available for individual sets, the manufacturing process adheres to OEM material and dimensional specifications.

FAQ

Q: Will this piston ring set fit my N14 engine?
A: This set is designed specifically for the N14 diesel engine. It matches OEM numbers 4089489, 3804500, and 3803358. However, it is a standard size set. You must ensure your cylinder bore is within standard specifications and not over-bored. Always cross-reference your engine’s serial number and original part number for absolute confirmation.

Q: What is included in the kit?
A: The kit includes a complete set of piston rings (compression rings and oil control rings) for a single piston. It is typically packaged as one set per order. You will need to order the required number of sets for all pistons in your engine (e.g., 6 sets for a 6-cylinder N14 engine).

Q: Do you provide any installation tips or specifications?
A: We recommend following the official service manual for your specific N14 engine model for proper installation procedures, including ring end gap specifications and ring orientation. Proper installation is critical for engine performance and longevity. If you require technical data sheets, please contact our sales team for further assistance.