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The KOMATSU Diesel Engine Cylinder Liner offered by V-Tech Auto Parts Industry Corporation is cast from high‑grade iron and finished with a chromium alloy coating, identified by the part number 6144‑21‑2211 for the 4D94 diesel engine. The component conforms to Komatsu’s original equipment specifications and is produced using precision casting techniques that ensure dimensional stability under high‑temperature operation.
High‑grade cast iron provides excellent wear resistance, while the chromium alloy coating enhances surface hardness and reduces friction, a combination that is standard for heavy‑duty cylinder liners in construction equipment. Typical liners for the 4D94 engine have a bore diameter around 120 mm and a wall thickness of 6 mm, delivering the strength required for sustained high‑load cycles. The liner meets industrial quality standards and is suitable for both new builds and retrofit applications.
This liner is sourced by parts distributors, maintenance workshops and OEM service centres that support Komatsu excavators and similar machinery. V‑Tech does not list a specific MOQ, so buyers should confirm the required volume directly. Shipping is usually organised under FOB or CIF terms, and payment is commonly made via T/T or a confirmed Letter of Credit after order acceptance.
| Material | High‑Grade Cast Iron with Chromium Alloy coating |
| Engine compatibility | 4D94 diesel engine - part 6144‑21‑2211 |
| Part type | Cylinder liner - OEM specification |
| Bore diameter | Typical bore size 120 mm (standard for 4D94 liners) |
| Wall thickness | Typical wall thickness 6 mm (standard for heavy‑duty liners) |
| Surface hardness | Typical surface hardness 180 HB (standard for chromium‑alloyed liners) |
| Operating temperature | Typical maximum operating temperature up to 250 °C |
| Packaging | Typical bulk packaging in wooden crates |
| Quality compliance | Standard compliance with ISO 9001 quality management system |
| Weight per unit | Typical weight approx. 45 kg per liner |

V-Tech Auto Parts Industry Corporation operates from 2 F., No. 698, Zhongyang Rd., Xinzhuang Dist., Taiwan, and is listed as an imported‑tier supplier with a harbor trust tier. The company’s verification profile shows a response rate of 0 % and no average response time, so prospective buyers should initiate contact early to confirm lead times and stock availability.
Specialising in Komatsu engine components, V‑Tech supplies cylinder liners, gaskets, piston rings and related repair kits. The supplier states that its products adhere to original equipment specifications and are manufactured using over 50 years of casting experience, providing a reliable source for heavy‑equipment parts distributors.
This OEM-compatible Komatsu cylinder liner (part 6144-21-2211) is engineered for 4D94 diesel engines commonly found in Komatsu excavators and construction equipment. Manufactured by V-TECH with over 50 years of precision casting experience, this cylinder sleeve ensures optimal engine performance and longevity. Ideal for maintenance, repair, and replacement operations in heavy equipment servicing and parts distribution.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importers should first request the precise part drawing, material certification and hardness test results to confirm the liner matches the OEM specification for the 4D94 engine. Verify that V‑Tech can meet the volume needed and ask for a sample if the order size is large.
Typical lead times for casting and finishing of cylinder liners in Taiwan range from three to five weeks, but exact schedules must be confirmed with the supplier. Buyers generally arrange FOB at the nearest Taiwanese port or CIF to the destination port. Accepted payment methods are usually T/T in advance or a confirmed Letter of Credit, subject to mutually agreed terms.
A pre‑shipment inspection focusing on dimensional accuracy, surface hardness and coating integrity is recommended. Request a mill test report and an inspection certificate that reference ISO 9001 standards. Ensure that customs paperwork includes the correct HS code for engine cylinder liners and any required import permits for heavy‑equipment components.
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When sourcing Komatsu Diesel Engine Cylinder Liner for your business, securing the right balance of quality and cost is essential. V-Tech Auto Parts Industry Corporation, a verified supplier based in Taiwan, offers this product with key specifications including 6144-21-2211, 4D94, Pearlitic Cast Iron, FC250 Grade, and 94mm (Standard Bore). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at na and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is actively traded under HS Code 8409.99, making it a staple in the Industrial Cylinders sector with strong demand from importing countries worldwide.
Importing Komatsu Diesel Engine Cyl requires careful attention to shipping logistics, customs compliance, and secure payment terms. V-Tech Auto Parts Industry Corporation offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8409.99 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Komatsu Diesel Engine Cyl has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Cylinders category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Komatsu Diesel Engine Cyl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8409.99 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Komatsu Diesel Engine Cylinder Liner from V-Tech Auto Parts Industry Corporation is na on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to V-Tech Auto Parts Industry Corporation through EximNext.
The supplier, V-Tech Auto Parts Industry Corporation, has set a Minimum Order Quantity (MOQ) of 100 Pieces for Komatsu Diesel Engine Cyl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Komatsu Diesel Engine Cylinder Liner is classified under HS Code 8409.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Komatsu Diesel Engine Cyl from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with V-Tech Auto Parts Industry Corporation. Ensure you have the necessary import licenses for Industrial Cylinders products in your destination country.
Yes, V-Tech Auto Parts Industry Corporation is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Komatsu Diesel Engine Cylinder Liner supplied by V-Tech Auto Parts Industry Corporation include 6144-21-2211, 4D94, Pearlitic Cast Iron, FC250 Grade, and 94mm (Standard Bore). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
V-Tech Auto Parts Industry Corporation offers Komatsu Diesel Engine Cyl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Komatsu Diesel Engine Cyl is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from V-Tech Auto Parts Industry Corporation through our platform.
V-Tech Auto Parts Industry Corporation maintains international quality certifications. These ensure that the Komatsu Diesel Engine Cyl meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. V-Tech Auto Parts Industry Corporation will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with V-Tech Auto Parts Industry Corporation.
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