Kubota V3307 V3307-T Engine Piston with Pin 1J770-2111 1J770-21112 for Diesel Engine Repair

Product Details

Product Overview

This high-quality engine piston assembly is specifically manufactured for Kubota V3307 and V3307-T diesel engines, commonly used in industrial machinery, construction equipment, and agricultural applications. Designed as a direct replacement for OEM part numbers 1J770-2111 and 1J770-21112, this component ensures reliable engine performance and extended service life. We offer global shipping to major industrial markets including North America, Europe, Asia-Pacific, the Middle East, and South America, with fast delivery to ports and distribution centers worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for perfect fitment and optimal engine compression.
• Durable Construction: Made from high-strength aluminum alloy with reinforced ring grooves for enhanced durability under heavy load conditions.
• Complete Assembly: Includes piston with wrist pin, ready for direct installation, reducing downtime and labor costs.
• Heat Resistance: Designed to withstand high combustion temperatures and pressures for reliable long-term operation.
• Cost-Effective: Premium aftermarket quality at competitive pricing compared to genuine OEM parts.

Technical Specifications

OEM Cross-Reference

• Kubota OEM Numbers: 1J770-2111, 1J770-21112
• Alternative Part Numbers: 1J770-21110, 1J770-21113 (verify compatibility)
• Superseded Parts: Check with manufacturer for any supersessions

Compatibility

• Engine Models: Kubota V3307 (Naturally Aspirated), Kubota V3307-T (Turbocharged)
• Typical Applications: Excavators, tractors, generators, industrial pumps, construction machinery, and agricultural equipment
• Year Range: Compatible with most V3307 series engines produced from the 1990s onward

Global Supply & Distribution

• Worldwide Shipping: We ship to all major international destinations via air, sea, and express courier services.
• Major Markets Served: United States, Canada, United Kingdom, Germany, France, Australia, Japan, China, UAE, Saudi Arabia, Brazil, and more.
• Fast Delivery: Stock items dispatched within 24-48 hours to major ports and industrial hubs.
• Export Expertise: Experienced in international trade documentation and customs compliance for smooth cross-border transactions.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities with strict quality control processes.
• Testing: Each piston undergoes dimensional inspection, material hardness testing, and surface finish verification.
• Warranty: 12-month warranty against manufacturing defects for peace of mind.
• Certification: Meets or exceeds SAE and ASTM standards for engine components.

FAQ

Q: Is this piston compatible with both V3307 and V3307-T engines?
A: Yes, this piston assembly (1J770-2111/1J770-21112) fits both naturally aspirated V3307 and turbocharged V3307-T engines. However, we recommend verifying the piston crown profile and compression height against your original part to ensure correct fitment for turbocharged applications.

Q: Does the piston come with rings or only the pin?
A: This product includes the piston and wrist pin only. Piston rings are sold separately. We recommend replacing rings simultaneously for optimal engine performance and oil control.

Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. Ensure proper cylinder bore cleaning, check piston-to-wall clearance, and lubricate rings and pin during assembly. Torque connecting rod bolts to manufacturer specifications. We recommend using a new cylinder liner and ring set for complete overhaul.