NT855 Cam Bush 3028075 3028269 Suitable for Cummins Engine Parts

Product Details

Product Overview

This NT855 Cam Bush is a precision-engineered component designed for use in Cummins diesel engines. Identified by the OEM reference numbers 3028075 and 3028269, this camshaft bushing plays a critical role in supporting the camshaft within the engine block, ensuring smooth rotation and reducing friction between moving parts.

Manufactured to original equipment specifications, this cam bush is commonly used in heavy-duty applications including excavators, trucks, forklifts, bulldozers, buses, and loaders. The part is specifically designed for the Cummins NT855 engine model, a widely recognized powerplant in industrial and commercial machinery.

As a replacement part, this cam bush offers a direct fit solution for maintenance and overhaul requirements. The component is sourced from manufacturing facilities in Guangdong and Guizhou, China, and comes with comprehensive quality documentation including machinery test reports and video inspection records for buyer confidence.

Key Features & Benefits

• OEM Specification Compliance: Manufactured to match original equipment standards, ensuring reliable fitment and performance comparable to genuine Cummins parts.
• Precision Engineering: Machined to exact OEM dimensions, this cam bush provides proper clearance and support for the camshaft, reducing wear and extending engine service life.
• Durable Construction: Built from high-quality materials to withstand the demanding conditions of diesel engine operation, including high temperatures and continuous mechanical stress.
• Comprehensive Quality Verification: Each unit is supported by machinery test reports and outgoing video inspection documentation, confirming dimensional accuracy and material integrity before shipment.
• Versatile Application Range: Suitable for multiple equipment types including excavators, trucks, forklifts, bulldozers, loaders, buses, and other machinery utilizing the Cummins NT855 engine platform.
• Global Compatibility: Designed for international markets with standardized dimensions that meet OEM specifications, making it suitable for machinery operating in various regions worldwide.

Technical Specifications

OEM Cross-Reference

This cam bush is identified by the following OEM part numbers, which can be used for cross-referencing with existing inventory or parts catalogs:

• 3028075 – Primary OEM number for Cummins NT855 camshaft bushing
• 3028269 – Alternative OEM reference number for the same component

These numbers correspond to the camshaft bearing/bushing set used in Cummins NT855 engine applications. Buyers are advised to verify compatibility by comparing these numbers with their existing part specifications before ordering.

Compatibility

This cam bush is specifically designed for the Cummins NT855 diesel engine platform. Based on the product specifications, it is commonly used for the following applications:

• Excavators – Suitable for heavy construction and mining equipment
• Trucks – Compatible with commercial truck engines requiring NT855 components
• Forklifts – Applicable for industrial forklift power units
• Bulldozers – Designed for earthmoving machinery applications
• Buses – Suitable for bus and coach diesel engines
• Loaders – Compatible with wheel loader and front-end loader engines
• Other Equipment – May fit additional machinery utilizing the Cummins NT855 engine

Note: Fitment is inferred from engine model compatibility. Buyers should verify specific application requirements with their equipment manufacturer or engine specifications.

Global Supply & Distribution

This product is available for worldwide shipping to meet the needs of international B2B buyers. Our distribution network covers all major markets including:

• North America: United States, Canada, Mexico – fast delivery to industrial hubs and ports
• Europe: EU member states, United Kingdom, and Eastern European markets
• Asia-Pacific: Japan, South Korea, Australia, Southeast Asian countries
• Middle East: UAE, Saudi Arabia, Qatar, and neighboring markets
• South America: Brazil, Argentina, Chile, and other industrial regions
• Africa: South Africa, Nigeria, Kenya, and emerging markets

With export experience to multiple continents, we ensure timely delivery to major seaports and inland industrial centers. All shipments comply with international trade regulations and packaging standards for safe transit of engine components.

Quality Assurance

Quality control is a priority throughout the manufacturing process. This cam bush undergoes rigorous inspection procedures to ensure it meets the required specifications for Cummins NT855 engine applications.

• Manufacturing Standards: Produced in facilities with quality management systems adhering to industry standards for diesel engine components
• Testing Procedures: Machinery test reports are available to verify dimensional accuracy and material properties
• Inspection: Video outgoing inspection documentation is provided, allowing buyers to visually confirm product condition before shipment
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your procurement
• Documentation: Comprehensive quality documentation accompanies each order for traceability and compliance purposes

FAQ

Q1: How do I verify that this cam bush (3028075/3028269) will fit my Cummins NT855 engine?
A: Cross-reference your existing part number with the OEM numbers 3028075 or 3028269. Measure the inner and outer diameter of your current cam bush and compare with OEM specifications. If possible, consult your engine service manual for the correct camshaft bushing dimensions. For additional verification, request the machinery test report which includes dimensional data.

Q2: What is the recommended installation procedure for this cam bush?
A: Installation should be performed by a qualified diesel engine technician following Cummins NT855 service manual guidelines. The cam bush typically requires precise alignment and proper seating within the engine block. Ensure the bore is clean and free of debris before installation. Use appropriate tools to press the bush into position without damaging the bearing surface. Lubricate the bush with clean engine oil during assembly.

Q3: How can I maintain proper camshaft and cam bush performance in my NT855 engine?
A: Regular oil changes using the correct viscosity grade are essential for cam bush longevity. Monitor engine oil pressure as low pressure can indicate cam bearing wear. During engine overhauls, always inspect cam bushes for scoring, pitting, or excessive clearance. Replace cam bushes in sets when performing major engine service to ensure uniform wear characteristics across all bearing surfaces.