D1503 V2003 Piston 1G701-21112 1A021-21112 for Kubota Engine Repair Parts

Product Details

Product Overview

This high-quality replacement piston, identified by OEM part numbers 1G701-21112 and 1A021-21112, is specifically designed for use in Kubota D1503 and V2003 diesel engines. It serves as a critical component for engine overhaul and repair, commonly found in Kubota tractors, excavators, and other industrial machinery. Manufactured to meet or exceed original equipment specifications, this piston ensures reliable performance and long service life in demanding working conditions.

Crafted from durable materials and precision-engineered for a perfect fit, this part is an ideal solution for maintenance and rebuild projects. It is suitable for applications where engine downtime must be minimized and operational efficiency is paramount.

Key Features & Benefits

• Precision Engineering: Manufactured to strict tolerances matching OEM specifications for seamless integration with Kubota D1503 and V2003 engine blocks.
• Durable Construction: Built from high-strength materials to withstand extreme combustion pressures and temperatures, reducing wear and extending engine life.
• Perfect Fitment Confidence: Direct replacement for OEM part numbers 1G701-21112, 1A021-21112, and 07916-26230, eliminating the need for modifications.
• Enhanced Performance: Optimized design ensures proper compression ratio and efficient fuel combustion, contributing to better engine output and fuel economy.
• Rigorous Quality Control: Each piston undergoes strict inspection procedures, including video outgoing inspection and machinery test reports, to guarantee reliability.
• Cost-Effective Repair Solution: Provides a high-quality alternative to genuine parts without compromising on performance, ideal for fleet maintenance and repair shops.

Technical Specifications

OEM Cross-Reference

This piston is a direct replacement for the following OEM and original equipment manufacturer part numbers:

• Kubota OEM: 1G701-21112, 1A021-21112
• Cross-Reference Number: 07916-26230

Please verify your engine model and existing part number to ensure compatibility before purchase.

Compatibility

This piston is commonly used for the following engine models and applications:

• Engine Models: Kubota D1503, Kubota V2003
• Applications: Kubota Tractors, Kubota Excavators, and other industrial machinery powered by these engines.

Note: Fitment is inferred based on engine model specifications. Always confirm compatibility with your specific equipment’s engine serial number.

Global Supply & Distribution

We offer worldwide shipping capabilities to serve international B2B buyers across all major markets. Our supply chain supports fast and reliable delivery to key industrial centers and ports in North America, Europe, Asia-Pacific, the Middle East, and South America.

With extensive export experience, we ensure compliance with international trade regulations and provide efficient logistics solutions for bulk orders, including air freight, sea freight, and express courier services. Whether you are in the United States, Germany, Japan, Australia, or the UAE, we can deliver the parts you need promptly.

Quality Assurance

Our pistons are manufactured under strict quality control standards in ISO-certified facilities. Each unit is tested to ensure dimensional accuracy and material integrity. Key quality measures include:

• Manufacturing Standards: ISO 9001 compliant production processes.
• Testing Procedures: Machinery test reports and video outgoing inspection are provided for quality verification.
• Warranty: All parts come with a 6-month warranty against manufacturing defects. After-warranty online support is also available.

FAQ

Q1: How can I confirm this piston fits my specific Kubota engine?
A: Please verify your engine model number (e.g., D1503 or V2003) and cross-reference the existing piston part number with our listed OEM numbers (1G701-21112, 1A021-21112, or 07916-26230). If your part number matches, the piston is a direct fit. For additional assurance, consult your equipment’s service manual.

Q2: Is professional installation required for this piston?
A: Yes, piston replacement is a critical engine repair task that requires mechanical expertise. We strongly recommend installation by a qualified diesel engine technician. Proper installation includes checking ring gaps, cylinder bore condition, and following the engine manufacturer’s torque specifications.

Q3: What maintenance should be performed after installing a new piston?
A: After installation, it is essential to follow the engine’s break-in procedure, typically involving light to moderate loads for the first 50-100 hours. Regular oil changes and using the correct viscosity oil are critical for piston longevity. Monitor engine compression and oil consumption as part of routine maintenance checks.