D662 Cylinder Liner Kit for Kubota Diesel Engine – Construction, Agriculture, Marine

Product Details

Product Overview

This D662 Cylinder Liner Kit is a precision-engineered replacement component specifically designed for use in Kubota D662 diesel engines. As a critical part of the engine’s combustion chamber, this liner kit ensures proper piston sealing, heat dissipation, and long-term durability under heavy loads.

Sourced from the reputable brand, this kit is manufactured to OEM specifications (OEM Size) and is commonly used in a wide range of industrial, agricultural, construction, generator set, marine, and material handling equipment. Each kit undergoes rigorous outgoing inspection to guarantee fitment and performance, making it a reliable choice for B2B buyers seeking consistent quality for fleet maintenance or aftermarket distribution.

Please verify your engine model (Kubota D662) and existing part numbers before purchasing to ensure compatibility with your specific application.

Key Features & Benefits

• OEM-Spec Dimensions: Manufactured to exact OEM size standards for a direct, hassle-free replacement without modifications.
• Durable Construction: Built from high-grade cast iron or alloy materials to withstand extreme combustion pressures and thermal stress in diesel engines.
• Enhanced Wear Resistance: Precision honed cylinder bore surface reduces friction with piston rings, extending service life and reducing oil consumption.
• Comprehensive Kit: Includes all necessary components (liners, gaskets, seals as per standard kit configuration) for a complete overhaul.
• Rigorous Quality Control: Each kit is supported by a machinery test report and video outgoing inspection, providing documented assurance of quality.
• Versatile Application: Suitable for Kubota D662 engines powering construction machinery, tractors, generators, marine vessels, and forklifts.

Technical Specifications

OEM Cross-Reference

This D662 Cylinder Liner Kit is designed as a direct aftermarket replacement for the following OEM part numbers (confirm your specific engine variant):

• Kubota OEM: 1A080-21010 (Example – verify with your engine)
• Kubota OEM: 1A080-21020 (Example – verify with your engine)
• Alternative Reference: 8-98023-526-0 (Common cross-reference for Kubota D662 liners)

Note: If your OEM number is not listed, please contact our technical support team with your engine serial number for verification.

Compatibility

This cylinder liner kit is commonly used for Kubota D662 diesel engines found in the following applications:

• Construction Equipment: Mini excavators, compact loaders, backhoes
• Agricultural Machinery: Tractors, tillers, harvesters
• Industrial Engines: Generators (gensets), pumps, compressors
• Marine: Small workboats, auxiliary engines
• Material Handling: Forklifts, telehandlers

Always verify engine model and serial number before installation. This kit is not compatible with D662 engines that have been bored oversize unless specified.

Global Supply & Distribution

As a specialized exporter from Guangdong, China, maintains a robust global supply chain to serve B2B customers worldwide. We offer fast, reliable shipping to major industrial hubs and ports across:

• North America: Los Angeles, Houston, Chicago, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Singapore, Tokyo, Sydney, Shanghai
• Middle East & Africa: Dubai, Jeddah, Durban, Lagos
• Latin America: Santos, Callao, Manzanillo

Our export documentation supports full customs clearance, including commercial invoices, packing lists, and certificates of origin. We welcome bulk orders, OEM/private labeling inquiries, and long-term supply agreements for distributors and workshops.

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 confirm dimensional accuracy and surface finish.
• Warranty: 6-month warranty against manufacturing defects. After-warranty online technical support is available.
• Traceability: All kits are batch-numbered for full traceability from raw material to finished product.

FAQ

1. How do I confirm this D662 liner kit fits my engine?

Check the engine model plate on your Kubota engine – it must read “D662”. Additionally, measure the cylinder bore diameter (OEM standard size). If your engine has been previously rebored, this standard-size kit will not fit. Contact us with your engine serial number and current bore size for verification.

2. What is included in the kit? Is it a complete set?

The D662 Cylinder Liner Kit typically includes the cylinder liners themselves. Depending on the specific kit configuration, it may also include piston rings, gaskets, and seals. Please refer to the product packaging or contact our sales team for a detailed list of components included in your specific order.

3. What is the recommended installation procedure?

Installation should be performed by a qualified diesel mechanic. Ensure the engine block bore is clean and free of debris. Apply a thin layer of engine oil to the liner O-rings and the outer surface before pressing in. Use a proper liner installation tool to avoid distortion. After installation, check liner protrusion (height above the block deck) to ensure it is within Kubota’s specified tolerance (typically 0.02-0.10 mm). Torque cylinder head bolts to the manufacturer’s specifications.