LR4105 Cylinder Liner Kit 108mm for Weichai Engine Parts | Construction & Industrial Use

Product Details

Product Overview

This LR4105 Cylinder Liner Kit (108mm) is a high-precision engine component specifically designed for use in Weichai diesel engine models. Manufactured under the reputable brand, this kit provides a direct replacement solution for engines operating in demanding environments such as construction, agriculture, industrial machinery, generator sets (gensets), marine applications, and material handling equipment.

The kit includes the cylinder liner(s) and all necessary associated components to restore engine compression, reduce oil consumption, and extend the service life of your diesel engine. With an OEM-standard bore size of 108mm, this kit is engineered to meet the exacting tolerances required for reliable performance in heavy-duty applications.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM specifications with a 108mm bore diameter, ensuring a perfect fit for LR4105 series engines without modification.
• Durable Construction: Made from high-grade cast iron or alloy steel, designed to withstand extreme combustion pressures, thermal stress, and wear in continuous operation.
• Enhanced Engine Life: Reduces blow-by and oil consumption by restoring proper cylinder wall sealing, directly improving fuel efficiency and engine longevity.
• Comprehensive Kit: Includes all essential components for a complete cylinder liner replacement, simplifying the ordering process and ensuring compatibility of all parts.
• Rigorous Quality Control: Each kit undergoes machinery test reports and video outgoing inspection (available upon request) to guarantee dimensional accuracy and surface finish.
• Versatile Application: Suitable for a wide range of heavy machinery, including excavators, loaders, tractors, generators, and marine engines powered by Weichai LR4105 engines.
• OEM Service Available: We offer OEM customization services to match specific brand requirements or original part specifications if needed.

Technical Specifications

OEM Cross-Reference

LR4105 Cylinder Liner Kit is designed as a direct replacement for standard Weichai LR4105 engine components. While the exact OEM part number may vary by specific engine variant, this kit corresponds to the original factory specifications for the LR4105 series. It is compatible with standard OEM replacement liners used in Weichai 4105-powered equipment.

For exact OEM number verification, please cross-reference your existing part number or contact our technical support team with your engine serial number.

• Compatible OEM Series: Weichai LR4105 (Standard Bore)
• Alternative Reference: 108mm Cylinder Liner (Standard Size)

Compatibility

This cylinder liner kit is commonly used for the following engine models and applications:

• Engine Models: Weichai LR4105, LR4105Z, LR4105G (and related variants)
• Vehicle/Equipment Applications:
  • Construction: Excavators, Loaders, Bulldozers
  • Industrial: Forklifts, Compressors, Pumps
  • Agriculture: Tractors, Harvesters, Irrigation Pumps
  • Power Generation: Diesel Generator Sets (Gensets)
  • Marine: Workboats, Fishing Vessels, Auxiliary Engines
  • Material Handling: Cranes, Telehandlers

Note: Fitment is inferred based on the LR4105 engine model. Always verify your engine’s specific model code and bore size before purchasing.

Global Supply & Distribution

We provide worldwide shipping solutions for this LR4105 Cylinder Liner Kit, ensuring fast and reliable delivery to major industrial hubs across the globe. Our logistics network covers:

• North America: USA, Canada, Mexico – shipped via air or sea to ports like Los Angeles, Houston, and Vancouver.
• Europe: Germany, UK, Netherlands, France – quick delivery to Rotterdam, Hamburg, and other major ports.
• Asia-Pacific: Australia, Singapore, Japan, South Korea – efficient shipping to Sydney, Singapore, and Busan.
• Middle East & Africa: UAE, Saudi Arabia, South Africa – supplied via Dubai and Durban hubs.
• South America: Brazil, Chile, Argentina – available for export to Santos and Valparaíso.

With extensive export experience and compliance with international trade standards, we ensure your order reaches you securely and on time, whether for a single unit or bulk OEM requirements.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Guangdong, China, following strict quality control protocols.
• Testing: Each kit is subject to machinery test reports and dimensional inspections. Video outgoing inspection is provided upon request for complete transparency.
• Warranty: Backed by a 6-month warranty against manufacturing defects, ensuring peace of mind for your purchase.
• Certification: Materials and processes comply with industry standards for diesel engine components.

FAQ

Q1: Is this LR4105 Cylinder Liner Kit a direct replacement for my Weichai engine?

Yes, this kit is specifically designed for the Weichai LR4105 engine series with a standard 108mm bore. It is a direct OEM-size replacement. However, we recommend verifying your engine’s model code (e.g., LR4105, LR4105Z) and measuring the existing liner bore to confirm compatibility, as some variants may differ.

Q2: What is included in the kit, and do I need any additional parts for installation?

The kit includes the cylinder liners and typically the necessary sealing components (e.g., O-rings or gaskets) as per the original design. For a complete overhaul, you may also need piston rings, pistons, and head gaskets, which are sold separately. Always consult your engine service manual for the full list of required parts.

Q3: How should I maintain or store these cylinder liners before installation?

Store the liners in a clean, dry environment away from moisture and extreme temperatures. Keep them in the original packaging until installation to prevent contamination or corrosion. Before fitting, clean the liners with a suitable solvent and lightly oil the surfaces to prevent rust. Follow standard engine rebuilding procedures for proper installation and break-in.