3116 Cylinder Liner 7C6208 107-7604 for Caterpillar Diesel Engine Parts Excavator Truck

Product Details

Product Overview

This high-quality Cylinder Liner, identified by part numbers 7C6208 and 107-7604, is a critical component engineered specifically for the Caterpillar 3116 diesel engine. As a core part of the engine’s power cylinder group, this liner provides the precise cylindrical surface required for optimal piston ring sealing and efficient combustion.

Manufactured to OEM size specifications, this liner is designed for demanding applications commonly found in heavy machinery. It is commonly used for equipment such as excavators, bulldozers, loaders, trucks, and buses that rely on the robust 3116 engine platform. This part ensures a reliable replacement for worn components, helping to restore engine compression and reduce oil consumption.

Key Features & Benefits

• Precision Fitment: Manufactured to strict OEM size standards (7C6208 / 107-7604) to guarantee a proper fit within the 3116 engine block, minimizing installation issues.
• Durable Construction: Built from high-grade cast iron material to withstand extreme heat, pressure, and friction, ensuring a long service life in heavy-duty cycles.
• Enhanced Engine Performance: Restores proper cylinder compression and oil control, directly improving engine power output and fuel efficiency.
• Reliable Wear Protection: Features a hardened bore surface that reduces wear on piston rings, extending the overall life of the engine overhaul kit.
• Rigorous Quality Control: Each liner undergoes outgoing inspection and machinery test reports to verify dimensional accuracy and structural integrity before shipment.
• Versatile Application: Suitable for a wide range of heavy equipment including excavators, loaders, trucks, and buses, making it a versatile stock item for fleet maintenance.

Technical Specifications

OEM Cross-Reference

This cylinder liner is a direct replacement for the following OEM part numbers. Please verify your engine’s serial number to confirm compatibility.

• Caterpillar OEM: 7C6208
• Alternative OEM: 107-7604

Note: This is a high-quality aftermarket replacement part. It is not manufactured by Caterpillar Inc. but is designed to meet or exceed OEM specifications.

Compatibility

This part is specifically designed for the Caterpillar 3116 diesel engine. It is commonly used in the following types of machinery and vehicles:

• Excavators
• Bulldozers
• Wheel Loaders
• Heavy Trucks
• Buses & Coaches
• Forklifts

Fitment Note: While this part is engineered for the 3116 engine, we recommend confirming your specific engine serial number and cylinder block configuration to ensure a perfect fit.

Global Supply & Distribution

We provide efficient worldwide shipping solutions to meet the urgent needs of B2B buyers. Our logistics network ensures fast and reliable delivery to major industrial centers and ports across the globe.

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Japan, Singapore), and Africa.
• Shipping Options: Express (DHL, FedEx, UPS), Air Freight, and Sea Freight (FCL/LCL) available based on order volume.
• Export Experience: We specialize in international trade compliance, ensuring all documentation (commercial invoice, packing list, bill of lading) is accurate for smooth customs clearance.
• Fast Dispatch: In-stock items are typically dispatched within 24-48 hours of order confirmation.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities using precision casting and machining processes.
• Testing: Each batch undergoes Machinery Test Reports and Video Outgoing Inspection to verify dimensional accuracy, hardness, and surface finish.
• Warranty: This product is backed by a 6-month warranty against manufacturing defects in material and workmanship.
• Packaging: Individually wrapped in plastic to prevent corrosion, then packed in sturdy boxes and cartons for safe transit.

FAQ

Q: Will this liner fit my Caterpillar 3116 engine without modification?
A: Yes, this liner is manufactured to OEM standard size specifications for the 3116 engine. However, we strongly recommend comparing the part numbers (7C6208 / 107-7604) against your old liner and checking your engine’s serial number. For engines that have been previously rebored, you may require a standard or oversize liner.

Q: Do I need to replace piston rings when installing a new cylinder liner?
A: Yes, it is best practice to always install new piston rings when replacing a cylinder liner. Using old rings with a new liner will prevent proper seating and can lead to blow-by, oil consumption, and reduced engine performance. We recommend ordering a complete liner and piston ring set for a reliable overhaul.

Q: What is the correct installation procedure for this liner?
A: Installation requires careful cleaning of the cylinder bore in the block. The liner should be lightly lubricated and pressed in using a proper installation tool. After installation, measure the liner protrusion (height above the block deck) to ensure it is within the engine manufacturer’s specified range (typically 0.002-0.005 inches). Always follow the official Caterpillar service manual for your specific engine model.