S6K Cylinder Head Assembly 34301-04050 Front For Caterpillar Excavator Engine Parts

Product Details

Product Overview

This high-performance S6K Cylinder Head Assembly (Front), carrying the OEM reference number 34301-04050, is a direct replacement component designed for a range of heavy-duty diesel engines. Manufactured to OEM specifications, this cylinder head is commonly utilized in Caterpillar machinery and other industrial equipment, providing a reliable solution for engine overhauls and repairs.

Engineered for demanding applications, this assembly is suitable for use in excavators, trucks, forklifts, bulldozers, buses, and loaders. The part is precision-cast and machined to ensure a perfect seal, optimal combustion chamber geometry, and long service life in harsh working conditions. Please verify your engine model and serial number to confirm compatibility.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to match the exact dimensions and material specifications of the original 34301-04050 part, ensuring a direct bolt-on replacement.
• Durable Construction: Cast from high-grade alloy iron to withstand extreme thermal and mechanical stress, reducing the risk of cracking or warping.
• Precision Machined Surfaces: The cylinder head deck and valve seats are machined to tight tolerances for a superior seal against the engine block and gasket.
• Enhanced Performance: Designed to restore compression and combustion efficiency, leading to improved power output and fuel economy for your S6K engine.
• Rigorous Quality Control: Every assembly undergoes a machinery test report and video outgoing inspection to verify critical dimensions and structural integrity.
• Cost-Effective Solution: Offers a high-quality alternative to OEM parts without compromising on performance, backed by a 6-month warranty.

Technical Specifications

OEM Cross-Reference

This cylinder head assembly is a direct replacement for the following original equipment manufacturer (OEM) numbers:

• 34301-04050 (Primary Reference)
• 34301-04051 (Alternative/Updated Reference)

Note: Always cross-reference your existing part number with the numbers listed above to ensure correct fitment.

Compatibility

This component is specifically designed for the S6K diesel engine platform. It is commonly used for the following applications:

• Engine Models: S6K (Direct Fit)
• Vehicle/Machine Applications: Excavators, Trucks, Forklifts, Bulldozers, Buses, Loaders, and other industrial machinery powered by the S6K engine.

Warning: Compatibility may vary based on chassis and engine serial number. Please verify your engine model and part number before purchasing.

Global Supply & Distribution

We provide reliable worldwide shipping for this S6K cylinder head assembly, ensuring fast and secure delivery to major industrial centers. Our logistics network supports:

• North America: Rapid delivery to ports and inland hubs in the USA, Canada, and Mexico.
• Europe: Efficient shipping to key markets including Germany, the UK, the Netherlands, and France.
• Asia-Pacific: Direct supply to Australia, Japan, South Korea, and Southeast Asian nations.
• Middle East & Africa: Regular shipments to UAE, Saudi Arabia, South Africa, and surrounding regions.
• South America: Service to Brazil, Chile, Argentina, and Colombia.

With export experience and compliance with international trade standards, we offer flexible shipping options (air, sea, express) to meet urgent or bulk order requirements.

Quality Assurance

We prioritize quality and reliability. This product is manufactured in ISO-certified facilities in Guangdong and Guizhou, China, adhering to strict quality control procedures:

• Manufacturing Standards: Produced to meet or exceed OEM specifications.
• Testing: Each unit is subjected to a Machinery Test Report to verify dimensional accuracy and structural integrity. A Video Outgoing Inspection is provided for customer verification.
• Warranty: Backed by a 6-month warranty against manufacturing defects in materials and workmanship.

FAQ

Q: Is this cylinder head assembly a complete unit ready to install?
A: Yes, this is a fully assembled cylinder head. It includes the core casting but does not include external components such as valves, springs, camshafts, or injectors unless specified. Please check the listing details or contact us to confirm what is included with your specific order.

Q: How can I confirm if the 34301-04050 head fits my specific engine?
A: While this part is designed for the S6K engine, we recommend verifying your engine’s serial number and existing part number. Cross-reference your old part with the OEM numbers listed (34301-04050 or 34301-04051). If you are unsure, please provide us with your engine model and serial number for a compatibility check before ordering.

Q: What is the recommended installation procedure for this cylinder head?
A: We recommend having this part installed by a qualified diesel mechanic. Proper procedures include cleaning the engine block surface, using a new head gasket, and tightening the head bolts to the manufacturer’s specified torque sequence and values. Failure to follow correct installation procedures can lead to engine damage and will void the warranty.