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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 premium-quality 4D95 Cylinder Block, a critical engine component designed for use in various Komatsu-powered heavy machinery. As the central structural foundation of the diesel engine, this cylinder block ensures precise alignment and housing for the pistons, crankshaft, and other internal moving parts. It is commonly used in applications such as excavators, forklifts, loaders, bulldozers, and trucks.
Manufactured to OEM Size specifications, this part offers a direct replacement solution for worn or damaged blocks. The brand ensures strict adherence to quality control, making this a reliable choice for B2B buyers seeking long-lasting engine repair solutions for their Komatsu equipment fleets.
Key Features & Benefits
OEM Standard Fitment: Manufactured to exact OEM size specifications, guaranteeing a precise bolt-on fit without modifications.
High-Durability Casting: Built to withstand the high-pressure and high-temperature demands of diesel engine operation, reducing the risk of cracking or warping.
Improved Engine Life: A robust cylinder block provides a stable foundation for the rotating assembly, extending the overall service life of the engine.
Strict Quality Control: Each block undergoes a machinery test report and video outgoing inspection to verify dimensional accuracy and structural integrity.
Versatile Application: Suitable for a wide range of heavy equipment including excavators, forklifts, loaders, bulldozers, and trucks.
Reliable Supply Chain: Direct factory sourcing ensures competitive pricing and consistent stock availability for bulk orders.
Technical Specifications
Specification
Detail
Part Type
Cylinder Block
Engine Model
4D95
Engine Type
Diesel
Material
High-Grade Cast Iron
Size
OEM Size
Weight
50 kg
Warranty
6 Months
Place of Origin
Guangdong, China
OEM Service
Available
OEM Cross-Reference
This 4D95 Cylinder Block is designed to meet or exceed OEM specifications. While a specific OEM part number is not listed in the available data, this block is manufactured as a direct replacement for the original Komatsu engine block used in the 4D95 series. Please verify your existing part number for compatibility. We offer OEM service to produce parts based on your sample or drawing.
Common cross-reference identifiers: This part is typically used as a direct alternative to the original Komatsu factory cylinder block for the 4D95 engine platform.
Compatibility
This cylinder block is specifically designed for the Komatsu 4D95 diesel engine. It is commonly used for the following equipment types:
Excavators
Forklifts
Loaders
Bulldozers
Trucks
Buses
Note: Fitment is inferred based on the engine model. Please confirm the engine model and serial number on your equipment before purchase.
Global Supply & Distribution
We maintain a robust global supply chain to serve B2B clients worldwide. Our distribution network ensures fast and reliable delivery to major industrial centers and ports across the globe.
Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, South Korea, Singapore), and the Middle East (UAE, Saudi Arabia).
Shipping: We offer flexible shipping options including sea freight (FOB/CIF), air freight, and express courier (DHL, FedEx, UPS).
Export Experience: Our team is experienced in international trade documentation, customs clearance, and compliance with global shipping regulations.
Quality Assurance
Every 4D95 Cylinder Block is manufactured under strict quality control procedures. We prioritize durability and performance to meet the demands of heavy-duty industrial applications.
Manufacturing Standards: Produced in ISO-certified facilities using precision casting and machining techniques.
Testing: A Machinery Test Report is provided with each unit, and a Video Outgoing Inspection is available to verify the product before shipment.
Warranty: All blocks come with a standard 6-month warranty against manufacturing defects.
FAQ
Q: How can I confirm if this 4D95 cylinder block fits my engine?
A: Please verify your engine model number on the engine data plate. This block is specifically designed for the Komatsu 4D95 diesel engine series. If you have an existing cylinder block, we recommend comparing the dimensions and bolt patterns. If needed, our OEM service can match the part to your sample.
Q: Does this block come with core plugs or bearings installed?
A: This product is typically supplied as a bare cylinder block. Core plugs, main bearings, and other internal components are usually sold separately. We recommend purchasing a full engine rebuild kit or gasket set alongside the block for a complete overhaul. Please contact our sales team for specific kit recommendations.
Q: What is the lead time for bulk orders to North America?
A: For stock items, we can ship within 3-5 working days. Sea freight to major US ports (e.g., Los Angeles, Houston, New York) typically takes 20-30 days. For urgent orders, air freight or express courier options are available. Please contact our sales team for a precise shipping quote based on your location and order quantity.
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