4BT Valve 4995554 4994143 Cummins Engine Repair Parts for Excavator, Forklift, Truck, Loader

Product Details

Product Overview

This is a high-quality replacement engine valve specifically designed for the Cummins 4BT diesel engine platform. The part is identified by OEM numbers 4995554 and 4994143, ensuring accurate cross-referencing for your repair needs. As a critical component of the cylinder head assembly, this valve is commonly used in heavy-duty applications such as excavators, forklifts, trucks, loaders, bulldozers, and buses.

Manufactured to OEM size specifications, this valve provides a direct replacement solution for maintaining engine compression and performance. Whether you are servicing a construction site excavator or a warehouse forklift, this part is engineered to meet the rigorous demands of diesel engine operation.

Key Features & Benefits

• OEM Reference Numbers: Part numbers 4995554 and 4994143 ensure you receive the correct component for your Cummins 4BT engine, eliminating guesswork during the ordering process.
• Durable Construction: Built from high-strength materials to withstand the extreme temperatures and pressures inside a diesel combustion chamber, reducing the risk of premature failure.
• Precision Engineering: Manufactured to OEM size standards, guaranteeing a proper seal and fitment within the valve guide and seat for optimal compression and fuel efficiency.
• Versatile Application: Suitable for a wide range of heavy equipment including excavators, loaders, bulldozers, trucks, and buses, making it a flexible inventory item for parts distributors.
• Rigorous Testing: Each batch undergoes outgoing inspection and machinery test reports, providing confidence in the part’s performance before it reaches your workshop.

Technical Specifications

OEM Cross-Reference

This valve is a direct replacement for the following OEM numbers:

• Cummins OEM: 4995554, 4994143

Note: Always verify your engine’s specific part number before ordering. This cross-reference is provided for identification purposes.

Compatibility

This valve is commonly used for the following applications:

• Engine Models: Cummins 4BT
• Vehicle/Equipment Applications: Forklift, Excavator, Truck, Loader, Bulldozer, Bus

Global Supply & Distribution

We offer worldwide shipping capabilities to support B2B buyers across the globe. Our logistics network ensures fast delivery to major industrial centers and ports, including:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Singapore, Shanghai, Dubai, Sydney
• Middle East & Africa: Jebel Ali, Durban, Lagos

With our export experience, we handle international trade compliance, documentation, and customs clearance to ensure a smooth transaction for your business.

Quality Assurance

We prioritize quality control throughout the manufacturing process:

• Manufacturing Standards: Parts are produced in facilities adhering to ISO quality management principles.
• Testing: Each shipment is subject to outgoing inspection and machinery test reports, which are available upon request.
• Warranty: This product comes with a 6-month warranty against manufacturing defects, covering the period from the date of purchase.

FAQ

1. How do I confirm this valve fits my Cummins 4BT engine?
Verify your engine’s serial number and cross-reference it with OEM numbers 4995554 or 4994143. These numbers are typically stamped on the original valve or listed in your engine’s service manual. If you are unsure, please provide your engine model and current part number for verification.

2. What is the recommended installation procedure for this valve?
Installation should be performed by a qualified diesel mechanic. Ensure the valve guide and seat are clean and within specification. Use new valve seals during installation. Torque the valve keepers and retainers to the manufacturer’s specifications. We recommend replacing all valves in a cylinder head set for balanced performance.

3. How should I store spare valves for future maintenance?
Store valves in a clean, dry environment away from moisture and corrosive substances. Keep them in their original packaging to prevent scratches or damage to the sealing surface. For long-term storage, apply a light coat of rust inhibitor to the valve stem and face.