Basic Info.
Part no. | 3306 DI Long Block | Material | Iron |
Type | Long Block | Weight | |
Engine No. | 3306 DI | Transport Package | Wooden Box |
Trademark | DIRON | Origin | Luoyang City |
HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Item Model:3306 DI Long Block
- Date First Listed:2024/12/11
- Manufacturer:Diron Parts
Product Description
- Part Number:3306 DI Long Block
- Part Type: Long Block
- BASIC LONG BLOCK INCLUDES:
- • Block
- • Camshaft
- • Crankshaft
- • Head
- • Lifters
- • Pistons
- • Rocker Assembly
- • Rods
- • Gaskets CAN be added but not included in the price

The Caterpillar 3306DI long block is a robust and reliable engine component designed for heavy-duty industrial applications. This long block assembly serves as a critical replacement option for customers needing to overhaul or rebuild their existing Caterpillar 3306 engines, particularly those using the direct injection (DI) combustion system.
Key Features:
- Durability and Longevity: The 3306 engine series is renowned for its ability to handle intense workloads, often operating for up to 20,000 to 30,000 hours in industrial settings or achieving over a million miles in highway applications before requiring a major overhaul.
- Comprehensive Build: The extended long block includes essential components such as a new block, cylinder head, crankshaft, camshaft, connecting rods, oil pumps, fuel injectors, turbocharger, intake and exhaust manifolds, and gaskets. These assemblies are built to OEM specifications to ensure compatibility and performance.
- Applications: The 3306DI long block is compatible with a variety of Caterpillar equipment, including bulldozers, scrapers, wheel loaders, compactors, excavators, and other industrial machinery.
Use Cases:
The 3306DI long block is particularly suitable for:
- Heavy construction equipment requiring high durability and performance.
- Applications demanding efficiency and reduced maintenance, thanks to the direct injection system, which improves fuel economy and cold-start performance compared to earlier pre-combustion models.
- Customers seeking a cost-effective way to extend the life of their machinery without purchasing a completely new engine.
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
Advatange
- Advatange One
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.
- Advatange Two
With 18 Years Experience In Manufacturing And Exporting, Diron Has A Team Of Knowledgeable Engineers, Inspectors, And Skilled Workers
- Advatange Three
The Products Export To More Than 80 Countries In America, Europe, Africa, The Middle East And So On. Reliable Quality Parts Won Trust From Valued Customers.