V3800 Piston Ring 1G514-21050 2x2x3mm for Kubota Engine Parts Construction Agriculture

Product Details

Product Overview

This high-quality piston ring set, identified by part number 1G514-21050, is specifically designed for the Kubota V3800 diesel engine. The set comprises rings with dimensions of 2x2x3mm, ensuring a precise fit for the engine’s piston assembly. As a critical component of the engine’s combustion system, these rings are responsible for sealing the combustion chamber, controlling oil consumption, and transferring heat from the piston to the cylinder wall.

Sourced from, a reputable brand in the aftermarket engine parts industry, this piston ring set is manufactured to meet or exceed OEM standards. It is an ideal replacement part for maintaining the performance and longevity of Kubota V3800 engines commonly found in a wide range of heavy equipment. Whether you are servicing a generator set, an agricultural tractor, or a construction vehicle, this piston ring set provides the reliability required for demanding applications.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM size specifications (2x2x3mm) for a perfect fit in the Kubota V3800 engine, ensuring optimal compression and reduced blow-by.
• Durable Construction: Built from high-grade materials to withstand extreme temperatures and pressures within the diesel combustion chamber, offering a long service life.
• Oil Control: Designed to efficiently scrape excess oil from the cylinder walls, preventing oil consumption and maintaining clean combustion.
• Heat Transfer: Facilitates effective heat dissipation from the piston to the cylinder wall, protecting the piston from thermal damage.
• Cost-Effective Solution: Provides a reliable aftermarket alternative to expensive genuine OEM parts without compromising on performance or fitment.
• Easy Identification: Clearly marked with the part number 1G514-21050 for hassle-free cross-referencing and installation.
• Comprehensive Support: Backed by a 6-month warranty and a machinery test report, providing confidence in your purchase.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM part numbers. Please verify your engine’s specific requirements before ordering.

• 1G514-21050 (Primary Part Number)

Note: This part is designed as a high-quality aftermarket replacement for the original Kubota part. Always confirm your existing part number matches the one listed above.

Compatibility

This piston ring set is commonly used for the following engine and equipment applications. Fitment is inferred based on the engine model specified.

• Engine Models: Kubota V3800-DI, V3800-T, V3800-TE
• Common Applications:
  • Construction machinery (e.g., mini excavators, skid steer loaders)
  • Agricultural tractors and implements
  • Industrial engines and generator sets
  • Material handling equipment (e.g., forklifts)
  • Marine auxiliary engines

Global Supply & Distribution

We offer worldwide shipping and reliable logistics to support B2B customers across the globe. Our distribution network ensures fast and efficient delivery to major industrial centers and ports.

• Markets Served: North America, Europe, Asia-Pacific, Middle East, Africa, and South America.
• Shipping: We partner with major carriers (DHL, FedEx, UPS, and sea freight) to provide cost-effective and timely delivery solutions.
• Export Experience: Our team has extensive experience in international trade, ensuring all documentation and customs requirements are handled smoothly.
• Bulk Orders: Wholesale and bulk pricing are available for commercial buyers and distributors. Contact us for a customized quote.

Quality Assurance

We are committed to providing high-quality engine parts that meet rigorous standards.

• Manufacturing Standards: Products are manufactured in ISO-certified facilities, ensuring consistent quality and dimensional accuracy.
• Testing: Each batch undergoes strict quality control checks, including dimensional inspection and material analysis. A machinery test report is provided to verify performance.
• Video Inspection: Video outgoing inspection is available upon request, allowing you to verify the product before shipment.
• Warranty: All parts are backed by a standard 6-month warranty against manufacturing defects.

FAQ

Q: How can I confirm this piston ring set will fit my engine?
A: Please check the part number on your existing piston ring or your engine’s service manual. This set is specifically designed for the Kubota V3800 engine series. The primary part number is 1G514-21050. If this matches your original part, it will be a direct fit. We recommend consulting a professional mechanic if you are unsure.

Q: What are the dimensions of this piston ring set?
A: This set includes rings with a width profile of 2x2x3mm, which refers to the thickness of the individual rings (e.g., top ring, second ring, and oil ring). They are manufactured to the OEM size specification for the Kubota V3800 engine. For the exact bore diameter, please refer to your engine’s specifications, as this set is designed for standard bore dimensions.

Q: Do I need to replace the piston rings in a set, or can I install them individually?
A: It is highly recommended to replace all piston rings in a set at the same time during an engine overhaul. Installing a complete set ensures uniform wear, consistent compression, and proper oil control across all cylinders. Mixing old and new rings can lead to uneven performance and premature failure. Always follow the manufacturer’s installation instructions and proper break-in procedures.