Basic Info.
Part no. | Cylinder Block 6204-21-1112 | Material | Iron |
Type | Cylinder Block | Weight | |
Engine No. | 4D95 | Transport Package | Wooden Box |
Trademark | DIRON | Origin | Luoyang City |
HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Item Model:Cylinder Block 6204-21-1112
- Date First Listed:2024/12/13
- Manufacturer:Diron Parts
Product Description
- Part Number:Cylinder Block 6204-21-1112
- Part Type:Cylinder Block
- Compatible Equipment:4D95 Diesel Engine suitable for Komatsu

The Cylinder Block 6204-21-1112 is an essential component designed for Komatsu engines, specifically models within the 4D95 and 4D95L series. It serves as the structural foundation of the engine, housing critical components such as the cylinders, pistons, and crankshaft. This robust part is built to withstand significant stress, ensuring engine efficiency and longevity.
Features and Applications:
- Compatibility:
- Suitable for Komatsu 4D95L and its variants like 4D95L-1AA, 4D95L-1BB, and 4D95LE models.
- Often found in machinery such as excavators, bulldozers, and industrial equipment, which rely on Komatsu’s durable engines.
- Design Details:
- Made from high-quality cast iron or aluminum alloy for strength and heat resistance.
- Precision-engineered to maintain the alignment of internal engine components, reducing wear and optimizing performance.
- Serial Number Range:
- The cylinder block supports multiple serial number ranges, ensuring compatibility with various Komatsu engine configurations. For instance, models like 4D95L-1AA with serial numbers 49965-UP are supported.
- Applications:
- Widely used in construction, mining, and industrial settings due to its reliability and the efficiency it provides in powering heavy machinery.
Manufacturer and Warranty:
The part is available from multiple suppliers, such as DIRONPARTS. These manufacturers ensure rigorous quality checks to match Caterpillar standards. Warranty coverage for this part usually extends up to 12 months under normal operating conditions, reflecting its dependability in field use.
FAQ
Q1. What is your terms of packing?
Q2. What is your terms of payment?
Q3. What is your terms of delivery?
Q4. How about your delivery time?
Q5. Can you produce according to the samples?
Q6. What is your sample policy?
Q7. Do you test all your goods before delivery?
Q8: How do you make our business long-term and good relationship?
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.








- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.


- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.







