Kubota D1503 V2003 Engine Piston 1G363-21110 | 1G363-2111 Excavator Parts

Product Details

Product Overview

This high-quality replacement piston, part numbers 1G363-21110 and 1G363-2111, is specifically engineered for Kubota D1503 and V2003 diesel engines commonly found in excavators and compact construction machinery. Manufactured to meet or exceed OEM specifications, this component ensures reliable performance and long service life. We serve a global clientele with efficient shipping to North America, Europe, Southeast Asia, the Middle East, and Australia.

Key Features & Benefits

• Precision Engineering: Manufactured using high-quality cast iron or aluminum alloy for optimal strength and thermal conductivity.
• Enhanced Durability: Features a robust design to withstand high compression ratios and extreme operating temperatures.
• Excellent Wear Resistance: Specially treated ring grooves and skirt surfaces reduce friction and extend engine life.
• Direct OEM Replacement: Precise dimensions ensure a perfect fit with no modifications required, saving installation time.
• Reliable Performance: Designed to restore engine compression, reduce oil consumption, and improve fuel efficiency.

Technical Specifications

OEM Cross-Reference

This piston is a direct replacement for the following OEM numbers:

• Kubota: 1G363-21110
• Kubota: 1G363-2111

Compatibility

This piston is compatible with the following Kubota engine models and applications:

• Engine Models: D1503, V2003, V2003T (Turbo)
• Vehicle/Equipment Applications: Kubota KX Series Excavators, U Series Compact Excavators, RTV Utility Vehicles, and various industrial engines used in generators and pumps.
• Note: Always verify your engine serial number to ensure correct fitment.

Global Supply & Distribution

We are a trusted supplier of heavy-duty engine parts with a robust global logistics network. Our capabilities include:

• Worldwide Shipping: Reliable delivery via air, sea, and express couriers (DHL, FedEx, UPS).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, Australia, Singapore), Middle East (UAE, Saudi Arabia), and South America (Brazil, Chile).
• Fast Delivery: Stock available for immediate dispatch to major ports and industrial centers.
• Trade Compliance: Experienced in international export documentation and customs clearance.

Quality Assurance

• Manufacturing Standards: Produced under strict ISO 9001 quality management systems.
• Testing: Each piston undergoes rigorous dimensional inspection and material composition analysis.
• Warranty: Backed by a 12-month warranty against manufacturing defects.

FAQ

Q: Will this piston fit my Kubota V2003 engine?
A: Yes, this piston (1G363-21110) is a direct OEM replacement for the Kubota V2003 and D1503 engine blocks. However, we recommend checking your engine’s serial number and comparing it to the original piston dimensions to ensure compatibility with your specific model variant (e.g., naturally aspirated vs. turbocharged).

Q: What is the recommended installation procedure?
A: Professional installation is highly recommended. Ensure the cylinder bore is within specification and deglazed or honed as needed. Lubricate the piston pin and rings with clean engine oil before assembly. Use a proper ring compressor to avoid breaking the piston rings during installation. Torque the connecting rod bolts to the manufacturer’s specified settings.

Q: Does this piston come with rings and a pin?
A: This listing is for the piston only (part number 1G363-21110). Piston rings and the piston pin are typically sold separately. Please check your requirements or contact us for a complete piston kit if needed.