Caterpillar S6KT 320B Bare Engine for Excavator, Forklift & Loader

Product Details

Product Overview

This is a high-quality S6KT 320B Bare Engine, a direct replacement diesel power unit designed for a wide range of heavy equipment applications. Manufactured by, this bare engine is commonly used in Caterpillar machinery, including excavators, forklifts, loaders, and bulldozers. It is supplied in OEM size specifications, ensuring a precise fit for your equipment rebuild or replacement needs.

As a bare engine, this unit includes the core block and internal components, ready for installation of your existing ancillary parts (fuel injection system, turbocharger, etc.). This product is ideal for workshops and equipment owners looking for a reliable, cost-effective solution to restore engine performance without the expense of a complete, fully dressed unit.

Key Features & Benefits

• Direct Fit Replacement: Designed to OEM size and specifications, this S6KT 320B engine block provides a seamless installation for compatible Caterpillar models.
• Proven Reliability: Built by, a brand with a track record in the aftermarket engine parts industry, offering a dependable alternative to OEM.
• Versatile Application: Suitable for a broad range of heavy equipment including excavators, forklifts, loaders, bulldozers, trucks, and buses, making it a versatile inventory choice.
• Comprehensive Support: Includes a machinery test report and video outgoing inspection, giving you confidence in the product’s quality before shipment.
• Protected Investment: Backed by a 6-month warranty, providing peace of mind and protection against manufacturing defects.
• Ready for Export: Packed securely in plastic bags, boxes, and cartons, this engine is prepared for international shipping and handling.

Technical Specifications

OEM Cross-Reference

This S6KT 320B bare engine is an aftermarket replacement part. While specific OEM part numbers for the bare engine block are not listed, it is designed to directly replace the original engine assembly found in Caterpillar 320B series machinery. For precise identification, please verify your engine’s serial number against the S6KT 320B model designation. If you require a specific OEM number cross-reference, please contact our sales team with your original engine model and serial number for confirmation.

Compatibility

This S6KT 320B bare engine is commonly used for the following types of heavy equipment:

• Excavators: Caterpillar 320B series excavators
• Forklifts: Large capacity diesel forklifts
• Loaders: Wheel loaders and compact track loaders
• Bulldozers: Medium to large crawler dozers
• Trucks & Buses: Heavy-duty commercial vehicles

Note: Fitment is inferred based on the engine model. Always confirm mechanical compatibility with your specific machine model and engine serial number before purchase.

Global Supply & Distribution

We specialize in the global supply of heavy-duty engine parts. Our logistics network supports fast and reliable shipping to all major international markets, including:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, Netherlands, France, Italy
• Asia-Pacific: Australia, Japan, South Korea, Singapore, Indonesia
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria
• South America: Brazil, Chile, Argentina

We offer flexible shipping options including sea freight (FOB/CIF), air freight, and express courier services to major ports and industrial centers. Our team has extensive export experience and ensures all documentation for international trade compliance is provided.

Quality Assurance

Every S6KT 320B bare engine undergoes rigorous quality control procedures. We adhere to strict manufacturing standards to ensure reliability and durability in demanding working conditions.

• Standards: Manufactured to meet or exceed OEM specifications.
• Testing: Each unit is tested and a Machinery Test Report is provided. Video Outgoing Inspection is also available to verify the product before shipment.
• Warranty: This product is backed by a comprehensive 6-month warranty against manufacturing defects, giving you confidence in your investment.

FAQ

Q: What is included with this “bare engine”?

A: A bare engine typically includes the cylinder block, cylinder head, crankshaft, connecting rods, pistons, timing gears, and oil pan. It does not include the fuel injection pump, injectors, turbocharger, alternator, starter, or other external ancillaries. You will need to transfer these parts from your old engine or purchase them separately.

Q: How can I confirm this S6KT 320B engine fits my Caterpillar 320B excavator?

A: While the S6KT 320B model is a common replacement for the Caterpillar 320B series, we recommend verifying fitment by checking your machine’s engine serial number (ESN). Compare it to the S6KT 320B designation. If you have your original engine model number or serial number, please contact our support team, and we can help cross-reference it to ensure 100% compatibility.

Q: What is the recommended installation procedure?

A: Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Carefully unload and inspect the engine for any transit damage. 2) Transfer all necessary external components (injectors, pump, turbo, etc.) from your old engine. 3) Use new gaskets and seals during reassembly. 4) Prime the lubrication system before starting. 5) Follow the manufacturer’s break-in procedure. Always consult the service manual for your specific machine for torque specifications and procedures.