Send OEM number, quantity, destination, or photos. We will reply with quotation, lead time, and fitment notes.
Fitment checkOEM number, engine model, and machine model confirmation.
Manual quotePrice, MOQ, stock, lead time, and replacement options.
Export supportPacking notes, mixed order support, and shipping details.
Product Details
Product Overview
This is a high-precision Ten Bytes component, specifically designed for the Komatsu 6D102E-1 diesel engine. The part number 3FD-20-21100 is a critical engine component commonly used in a wide range of heavy machinery, including excavators, loaders, bulldozers, and forklifts. As a genuine OEM-size replacement, this part ensures seamless integration and reliable performance for your Komatsu-powered equipment.
Sourced from a trusted supply chain with origins in both China and Japan, this component is manufactured to meet or exceed original equipment specifications. It is an essential spare part for maintaining the operational efficiency and longevity of your machinery, ensuring minimal downtime in demanding work environments.
Key Features & Benefits
OEM Specification: Manufactured to the exact size and tolerances of the original part, guaranteeing a perfect fit and hassle-free installation.
Durable Construction: Built from high-grade materials to withstand the extreme pressures and temperatures of a diesel engine, offering a service life of 6 months under standard operating conditions.
Rigorous Testing: Each unit undergoes a machinery test report and outgoing video inspection to verify quality and performance before shipping.
Versatile Application: Compatible with a broad range of Komatsu machinery models, reducing the need for multiple part numbers in your inventory.
Global Availability: With a stock location in Guangdong, China, we provide fast and efficient shipping to industrial hubs worldwide.
OEM Service Available: We offer customization and OEM services to meet specific client requirements for large fleet or aftermarket needs.
Technical Specifications
Specification
Details
Part Number
3FD-20-21100
Engine Model
6D102E-1
Part Type
Ten Bytes
Engine Type
Diesel
Weight (kg)
1
Size
OEM Size
Place of Origin
Guangdong, China (Design: China or Japan)
Warranty
6 Months
Packing
Plastic bag, Box, Carton
OEM Service
Available
OEM Cross-Reference
This part is an aftermarket replacement for the following OEM reference numbers. Please verify your existing part number for complete compatibility.
Primary Part: 3FD-20-21100
Cross-Reference: This component is designed to match the specifications of the original Komatsu Ten Bytes part for the 6D102E-1 engine.
Note: Always compare the physical dimensions and part number of your old component with the product specifications before purchasing.
Compatibility
This part is commonly used for Komatsu diesel engines and heavy machinery, including but not limited to the following applications:
Engine Models: 6D102E-1
Vehicle/Equipment Applications: Excavator, Loader, Bulldozer, Forklift, Trucks, Buses, and other heavy machinery.
Fitment is inferred based on the engine model and part number specification. Please confirm your equipment’s engine model before ordering.
Global Supply & Distribution
We offer worldwide shipping from our distribution center in Guangdong, China. Our logistics network ensures fast and reliable delivery to major industrial ports and centers across:
North America: Los Angeles, Houston, Toronto
Europe: Rotterdam, Hamburg, Antwerp
Asia-Pacific: Singapore, Dubai, Sydney
Middle East & Africa: Jebel Ali, Durban
With extensive export experience and compliance with international trade standards, we ensure your orders are processed efficiently, whether for a single unit or bulk wholesale quantities.
Quality Assurance
Manufacturing Standards: Produced in ISO-certified facilities with strict quality control measures.
Testing: Each part is verified through a Machinery Test Report and a Video Outgoing Inspection to confirm performance and finish.
Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your purchase.
FAQ
Q1: How do I verify that this “Ten Bytes” part fits my specific machine?
A: Please check your engine model plate. This part is specifically designed for the Komatsu 6D102E-1 diesel engine. If your engine model matches, and the OEM part number is 3FD-20-21100, it will fit. We recommend measuring the old part for dimensional confirmation.
Q2: Is this part a direct OEM replacement or a generic aftermarket part?
A: This is a high-quality aftermarket replacement part manufactured to OEM size and specifications. It is designed to function identically to the original Komatsu part but is offered at a more competitive price point. It is not a genuine Komatsu part unless specified.
Q3: What is the typical lead time for international shipping?
A: For standard orders, shipping usually takes 5-10 working days via express courier (DHL, FedEx, UPS) and 15-30 days for sea freight to major ports. We provide tracking information once your order is dispatched. Bulk orders may require additional lead time for production.
Inquiry Form
Send Inquiry
Leave your email and phone / WhatsApp so sales can follow up directly.