3056 Engine Valve 1456855 1382050 for Caterpillar Diesel Engines

Product Details

Product Overview

This high-quality engine valve, referencing OEM numbers 1456855 and 1382050, is specifically designed for the Caterpillar 3056 diesel engine. As a critical component of the cylinder head assembly, this valve ensures proper engine breathing, compression, and combustion efficiency.

Manufactured to OEM size specifications, this valve is a direct replacement part suitable for a wide range of heavy-duty applications. It is commonly used in construction machinery, industrial equipment, agricultural tractors, generator sets, marine vessels, and material handling equipment powered by the Caterpillar 3056 engine.

Whether you are performing a complete engine overhaul or replacing a worn or burnt valve, this part offers a reliable solution to restore engine performance and extend service life.

Key Features & Benefits

• Precision Engineering: Machined to strict OEM specifications (OEM Size) for exact fitment and reliable sealing within the cylinder head.
• Durable Construction: Built from high-grade alloy steel to withstand extreme temperatures, high pressures, and repeated impact during the combustion cycle.
• Direct Replacement: Identified by cross-reference numbers 1456855 and 1382050, simplifying the ordering process and ensuring you receive the correct part.
• Enhanced Engine Performance: Restores proper intake and exhaust flow, leading to improved fuel efficiency, reduced emissions, and optimal power output.
• Rigorous Quality Control: Each valve undergoes inspection, with a Machinery Test Report and Video Outgoing Inspection provided to guarantee quality before shipment.
• Comprehensive Warranty: Backed by a 6-month warranty and online after-sales support, providing peace of mind for your purchase.

Technical Specifications

OEM Cross-Reference

This engine valve is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• Caterpillar OEM: 1456855
• Caterpillar OEM: 1382050

Note: Always verify the physical dimensions and part number of your original valve against the specifications provided to ensure compatibility.

Compatibility

This valve is designed for the Caterpillar 3056 diesel engine. This engine platform is commonly used for powering a wide array of equipment, including:

• Construction: Excavators, Bulldozers, Wheel Loaders
• Industrial: Compactors, Forklifts, Generators
• Agriculture: Tractors, Harvesters
• Power Generation: Gensets
• Marine: Auxiliary power units
• Material Handling: Reach stackers, Cranes

Fitment is inferred based on the engine model. It is highly recommended to cross-reference your engine serial number and existing valve part number to confirm suitability before installation.

Global Supply & Distribution

As a leading supplier of diesel engine components from Guangdong, China, we offer efficient global logistics to support B2B buyers worldwide. Our distribution network ensures fast and reliable delivery to major industrial centers and ports across:

• North America: USA, Canada, Mexico
• Europe: EU member states, UK, Russia
• Asia-Pacific: Australia, New Zealand, Southeast Asia, Japan, Korea
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria
• South America: Brazil, Chile, Argentina, Peru

We maintain stock levels for high-demand parts to ensure quick dispatch and reduced lead times for your procurement needs.

Quality Assurance

We are committed to providing high-quality replacement parts that meet or exceed industry standards. Our quality assurance process includes:

• Manufacturing Standards: Parts are produced in ISO-certified facilities following strict quality control protocols.
• Dimensional Accuracy: Each valve is checked against OEM specifications for stem diameter, head diameter, overall length, and seat angle.
• Material Integrity: Use of high-grade alloy steel to ensure resistance to wear, heat, and corrosion.
• Inspection: A Machinery Test Report and Video Outgoing Inspection are available upon request to verify part quality before shipment.
• Warranty: All parts are backed by a standard 6-month warranty against manufacturing defects, with online technical support available after the warranty period.

FAQ

Q: How can I confirm this valve (1456855/1382050) is the correct one for my Caterpillar 3056 engine?
A: To confirm fitment, please check the part number stamped on your old valve. It should match 1456855 or 1382050. Additionally, measure the valve’s stem diameter, overall length, and head diameter. If you provide your engine’s serial number (S/N) and the valve dimensions, our technical support team can help cross-reference the data for 100% compatibility.

Q: What is the recommended installation procedure for this engine valve?
A: Installation should be performed by a qualified diesel mechanic. Key steps include cleaning the valve guide, applying assembly lube to the valve stem, carefully inserting the valve, and installing new valve stem seals and keepers. It is critical to check the valve clearance (lash) after installation according to the Caterpillar 3056 engine service manual. Always use a new valve seal to prevent oil leakage.

Q: What is the typical lifespan of this valve, and how can I maximize its durability?
A: The lifespan depends on operating conditions, maintenance, and fuel quality. Under normal operating conditions, a high-quality valve can last several thousand hours. To maximize durability, ensure the engine’s air filtration system is functioning correctly to prevent abrasive dust from entering the cylinder, use high-quality diesel fuel and lubricants, and adhere to the manufacturer’s recommended service intervals for valve adjustments and engine maintenance.