Product Overview

This is a premium-quality OEM-specification Flywheel Ring Gear engineered for Komatsu 4D95 110T diesel engines. Designed for direct replacement, it ensures reliable engine starting and smooth operation in demanding industrial and construction environments. We supply this critical component globally, with extensive experience serving major markets across North America, Europe, the Middle East, and Asia-Pacific, ensuring timely delivery to key industrial hubs and ports worldwide.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM dimensions and tolerances for a perfect fit and seamless installation, eliminating compatibility issues.
• High-Durability Construction: Made from high-grade alloy steel, heat-treated for superior strength and wear resistance to withstand repeated starter engagement.
• Optimal Performance: Precisely machined teeth ensure smooth and reliable meshing with the starter motor pinion, guaranteeing consistent engine starts.
• Rigorous Quality Control: Each unit undergoes thorough inspection and testing, supported by machinery test reports and video outgoing-inspection documentation.
• Global Logistics Support: Packaged securely for international shipping and backed by our network for efficient delivery to your destination.

Technical Specifications

OEM Cross-Reference

This flywheel ring gear is a direct replacement for the following Komatsu OEM part numbers:

• Komatsu: 6204-31-4192
• Komatsu: 6206-31-4790

Always verify the part number from your original component or engine manual before ordering to ensure correct fitment.

Compatibility

Compatible Engine: Specifically designed for the Komatsu 4D95 110T diesel engine.

Vehicle & Machinery Application: This part is used in a wide range of Komatsu equipment and compatible machinery powered by the 4D95 engine, including but not limited to:

• Forklifts
• Excavators
• Loaders
• Bulldozers
• Trucks
• Buses
• Other Industrial Equipment

Global Supply & Distribution

We are a trusted B2B supplier for engine components with a robust global supply chain. Our capabilities include:

• Worldwide Shipping: Reliable export to all major continents and markets.
• Key Markets Served: North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands, Poland), Asia-Pacific (Australia, Japan, Singapore), the Middle East (UAE, Saudi Arabia), and South America.
• Efficient Logistics: Fast container and air freight options to major ports and logistical hubs such as Rotterdam, Los Angeles, Singapore, and Jebel Ali.
• Trade Compliance: All shipments are prepared with complete and accurate commercial documentation (Packing List, Invoice, Certificate of Origin) for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machining and heat treatment processes.
• Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects from the date of purchase.
• Testing & Inspection: Every batch is subject to dimensional checks, material analysis, and functional testing. A machinery test report and video record of the outgoing inspection are available upon request to verify quality before shipment.

FAQ

Q1: How can I confirm this part will fit my Komatsu engine?
A1: The surest method is to match the part number. Please check your original failed part for the stamped number (6204-31-4192 or 6206-31-4790) or consult your engine’s service manual. This gear is specifically engineered for the Komatsu 4D95 110T engine model.

Q2: What is included in the quality documentation?
A2: We provide a machinery test report detailing the material and hardness specifications. Furthermore, we can supply a video outgoing-inspection for your specific order, showing the physical part and key measurements, providing full transparency prior to dispatch.

Q3: What are the shipping terms and delivery time to my country?
A3: We operate on standard international trade terms (FOB, CIF, etc.). Delivery time varies by destination and shipping method. Typically, sea freight to major ports takes 20-35 days, while air freight can be 5-10 days. Contact our sales team with your location for a precise quote and estimated time of arrival.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .