4D130 Piston 6114-31-2111 for Komatsu Engine Parts Construction Agriculture

Product Details

Product Overview

This high-quality Piston (Part Number: 6114-31-2111) is an aftermarket replacement component specifically designed for the Komatsu 4D130 diesel engine. Manufactured by, this piston is engineered to meet or exceed OEM specifications, providing a reliable and cost-effective solution for engine rebuilds and maintenance.

Commonly used in a wide range of heavy-duty applications, including construction machinery, industrial equipment, agricultural tractors, generator sets, marine propulsion, and material handling, this piston ensures optimal combustion efficiency and long service life. It is a direct replacement for the original Komatsu part, offering a precise fit for engines requiring the 4D130 platform.

Key Features & Benefits

• OEM Specifications: Manufactured to original size (OEM Size) with strict adherence to Komatsu 4D130 engine tolerances, ensuring a seamless fit and reliable performance.
• Durable Construction: Built from high-strength materials to withstand extreme combustion pressures and temperatures, reducing the risk of premature wear or failure.
• Enhanced Engine Efficiency: Precision-machined design promotes optimal compression and fuel combustion, contributing to improved power output and fuel economy.
• Rigorous Quality Control: Each piston undergoes strict inspections, with a Machinery Test Report and Video Outgoing Inspection provided to confirm quality and dimensional accuracy.
• Versatile Application: Suitable for a wide array of industrial sectors, from construction and agriculture to marine and power generation, making it a versatile stock item for dealers.
• Secure Packaging: Packed in a plastic bag, box, and carton to ensure the piston arrives in perfect condition, protected from damage during transit.

Technical Specifications

OEM Cross-Reference

This piston is a direct aftermarket replacement for the following original Komatsu part number:

• 6114-31-2111 (Komatsu)

Note: While this is the primary cross-reference, please verify your engine’s specific requirements. This part is designed to match the OEM specifications for the 4D130 engine block.

Compatibility

This piston is specifically designed for the Komatsu 4D130 diesel engine. It is commonly used for the following applications:

• Construction: Excavators, Bulldozers, Loaders
• Industry: Industrial machinery and compressors
• Agriculture: Tractors and harvesters
• Genset: Power generator sets
• Marine: Marine propulsion engines
• Handling: Forklifts and material handling equipment

Global Supply & Distribution

We offer worldwide shipping from our distribution hub in Guangdong, China. Our logistics network ensures fast and reliable delivery to major ports and industrial centers across North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

We have extensive export experience and comply with international trade regulations, ensuring smooth customs clearance. Whether you need a single piston for a repair or bulk quantities for a fleet, we can provide competitive shipping solutions and tracking information.

Quality Assurance

All pistons are manufactured under strict quality control standards. Our commitment to quality is backed by:

• Manufacturing Standards: ISO-compliant production processes.
• Testing: Each unit is verified for dimensional accuracy and material integrity.
• Warranty: A 6-month warranty against manufacturing defects provides you with peace of mind.
• After Warranty Service: We provide online support to assist with any technical questions after the warranty period.

FAQ

Q: Is this piston a direct fit for my Komatsu 4D130 engine?
A: Yes, this piston (Part No. 6114-31-2111) is designed as a direct replacement for the Komatsu 4D130 diesel engine. It is manufactured to OEM size and specifications. However, we always recommend confirming your engine’s serial number and original piston part number before purchase to ensure complete compatibility.

Q: What is included in the packaging? Is it just the piston itself?
A: The standard packaging includes the piston only, securely packed in a plastic bag, box, and carton. If you require a complete piston kit (including rings and pin), please contact us as these may be available separately.

Q: How should I inspect the piston upon arrival?
A: Upon receipt, visually inspect the piston for any damage during transit. We provide a Video Outgoing Inspection report for your reference. For professional installation, we recommend measuring the piston diameter and ring groove clearance against your cylinder bore to ensure a proper fit before assembly.