N14 Valve Guide 3064312 Suitable for Cummins Engine Parts

Product Details

Product Overview

This high-quality Valve Guide, part number 3064312, is specifically designed for use in Cummins N14 diesel engines. As a critical component of the cylinder head assembly, the valve guide ensures precise valve stem alignment and efficient heat transfer, which is essential for maintaining engine performance and longevity.

Manufactured by , this component meets OEM size specifications and is suitable for a wide range of heavy-duty applications, including excavators, forklifts, trucks, loaders, bulldozers, and buses. Whether you are performing a complete engine overhaul or a targeted repair, this valve guide provides a reliable, direct-fit replacement to restore your Cummins engine to optimal working condition.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM size standards (3064312) to ensure a perfect fit with the valve stem and cylinder head bore, minimizing installation time and reducing the risk of misalignment.
• Superior Material Composition: Constructed from durable, wear-resistant materials that withstand high operating temperatures and repetitive valve motion, extending the service life of the valve train.
• Enhanced Heat Dissipation: Designed to efficiently transfer heat away from the valve stem, preventing warping and premature valve failure, which is critical for turbocharged diesel engines like the N14.
• Reduced Oil Consumption: A properly fitted valve guide helps maintain the correct valve stem-to-guide clearance, reducing oil leakage into the combustion chamber and improving overall engine efficiency.
• Versatile Application: Suitable for a broad range of heavy equipment (excavators, loaders, trucks) powered by the Cummins N14 engine, making it a versatile stock item for repair shops and dealers.
• Rigorous Quality Control: Each valve guide undergoes outgoing inspection and machinery test reporting, ensuring consistent quality and dimensional accuracy before shipment.

Technical Specifications

OEM Cross-Reference

This valve guide is manufactured as a direct replacement for the following OEM part number:

• Cummins OEM: 3064312

Note: While this part is designed to match the specifications of the listed OEM number, we recommend verifying the original part number on your engine component before ordering.

Compatibility

This part is commonly used for the following engine and equipment applications:

• Engine: Cummins N14 (all variants including N14-410, N14-430, N14-460, N14-525, etc.)
• Equipment Applications: Excavators, Forklifts, Trucks (heavy-duty), Loaders, Bulldozers, Buses, and other industrial machinery powered by the Cummins N14 diesel engine.

Global Supply & Distribution

We specialize in the export and global distribution of quality diesel engine parts. Our logistics network ensures fast and reliable delivery to major markets worldwide, including:

• North America: Fast shipping to ports in the USA (Los Angeles, Houston, New York) and Canada (Vancouver, Toronto).
• Europe: Efficient delivery to Rotterdam, Hamburg, and other major European industrial hubs.
• Asia-Pacific: Serving markets in Japan, South Korea, Australia, and Southeast Asia with short lead times.
• Middle East & Africa: Regular shipments to Dubai, Jeddah, and key African ports.
• South America: Reliable service to Brazil, Chile, and Argentina.

With years of export experience, we ensure proper packaging, documentation, and compliance with international trade regulations to provide a hassle-free purchasing experience for B2B buyers.

Quality Assurance

• Manufacturing Standards: Parts are manufactured in ISO-certified facilities in Guangdong, China, adhering to strict quality control processes.
• Testing: Each batch undergoes a Machinery Test Report and Video Outgoing Inspection to verify dimensional accuracy and material integrity.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing peace of mind for your repair or inventory needs.

FAQ

Q: Is this valve guide a direct fit for my Cummins N14 engine?
A: Yes, this part (3064312) is manufactured to OEM size specifications for the Cummins N14 engine. However, we always recommend checking the original part number on your existing valve guide to confirm compatibility before installation.

Q: What is the recommended installation procedure for this valve guide?
A: Installation should be performed by a qualified diesel mechanic. The guide is typically pressed into the cylinder head. Ensure the cylinder head bore is clean and free of debris. After installation, check the valve stem-to-guide clearance with a dial indicator to ensure it falls within Cummins service manual specifications to avoid excessive oil consumption or valve sticking.

Q: How can I verify the quality of this part before bulk purchase?
A: We can provide a Video Outgoing Inspection and a Machinery Test Report upon request. For large B2B orders, samples are available for evaluation. Contact our sales team to arrange a quality check or request detailed material certificates.