Kubota D1503 V2003 V2003T Cylinder Liner 1G624-02310 Engine Parts

Product Details

Product Overview

This high-quality cylinder liner, OEM part number 1G624-02310, is specifically engineered for Kubota D1503, V2003, and V2003T diesel engines. As a critical component of the engine block, this liner provides the precise cylindrical surface for piston movement. Our product is manufactured to meet or exceed original equipment specifications, ensuring reliable performance and longevity. We ship globally to major industrial markets including North America, Europe, Asia-Pacific, and the Middle East, supporting heavy machinery and agricultural equipment worldwide.

Key Features & Benefits

• Premium Material: Constructed from high-grade cast iron with superior wear resistance and thermal conductivity.
• Precision Machining: Manufactured to exact OEM tolerances for optimal piston ring seal and reduced oil consumption.
• Enhanced Durability: Designed to withstand high combustion pressures and temperatures, extending engine overhaul intervals.
• Corrosion Resistance: Special surface treatment protects against coolant and combustion byproducts.
• Direct Fit Replacement: No modifications required for installation on compatible Kubota engine models.

Technical Specifications

OEM Cross-Reference

This cylinder liner is the direct OEM replacement for the following part numbers:

• Kubota OEM: 1G624-02310
• Alternative OEM Reference: 1G624-02300 (superseded)

Always verify your engine model and serial number to ensure correct fitment.

Compatibility

This cylinder liner is compatible with the following Kubota engine models and their applications:

• Kubota D1503: Used in compact tractors (e.g., B, L series), mini excavators, and generators.
• Kubota V2003: Found in industrial tractors, skid steer loaders, and forklifts.
• Kubota V2003T (Turbocharged): Applied in higher-output machinery, including construction equipment and irrigation pumps.

Typical applications include agricultural tractors, construction machinery (excavators, backhoes), and industrial power units. Year ranges vary by specific equipment model; consult your equipment manual for confirmation.

Global Supply & Distribution

We offer comprehensive worldwide shipping capabilities to support B2B buyers in all major markets:

• North America: Fast delivery to ports and industrial centers in the USA, Canada, and Mexico.
• Europe: Efficient logistics to the EU, UK, and Eastern European countries.
• Asia-Pacific: Direct shipping to Japan, South Korea, Australia, and Southeast Asian markets.
• Middle East & Africa: Reliable service to UAE, Saudi Arabia, South Africa, and more.

Our export team ensures compliance with international trade regulations, providing necessary documentation for customs clearance. We maintain stock levels to support both small orders and bulk procurement for dealerships and repair shops.

Quality Assurance

• Manufacturing Standards: Produced under ISO 9001 quality management systems.
• Certifications: Meets or exceeds OEM specifications for durability and performance.
• Testing: Each batch undergoes dimensional inspection, hardness testing, and surface finish verification.
• Warranty: 12-month warranty against manufacturing defects from the date of purchase.

FAQ

Q1: Will this cylinder liner fit my Kubota V2003 engine without modification?
Yes, this is a direct OEM replacement part (1G624-02310) designed to match the original specifications. No machining or modifications are required for installation on D1503, V2003, or V2003T engines. We recommend checking your engine serial number to confirm compatibility.

Q2: What is the recommended installation procedure for this liner?
Proper installation is critical. Ensure the cylinder bore is clean and free of debris. Use a suitable liner press tool to avoid damage. After installation, verify the liner protrusion above the block deck (typically 0.02-0.10 mm) and check for roundness. Always follow the engine manufacturer’s service manual for torque specifications and piston ring gap settings.

Q3: How can I maximize the lifespan of this cylinder liner?
Use high-quality engine oil and coolant as specified by Kubota. Maintain proper operating temperatures and avoid overheating. Regular oil changes and air filter replacements reduce wear from contaminants. During engine rebuilds, always replace piston rings and consider inspecting the piston for wear to ensure optimal sealing and longevity of the new liner.