Isuzu 4BD1 Cylinder Block: The Heart of Your Engine’s Performance

Key Takeaways

Introduction to Isuzu 4BD1 Cylinder Block: Learn about the Isuzu 4BD1 cylinder block and its significance in engine performance.Introduction
Features and Benefits: Discover the high-quality materials and engineering precision of the Isuzu 4BD1 cylinder block.Features and Benefits
Technical Specifications: Detailed technical specifications of the Isuzu 4BD1 cylinder block.Technical Specifications
Related Vehicle Models: Compatibility of the Isuzu 4BD1 cylinder block with popular vehicle models.Related Vehicle Models
Related Products: Explore related products from Ruich Value.Related Products
FAQs: Common questions and answers about the Isuzu 4BD1 cylinder block.FAQs
Contact Us: Get in touch for more information.Contact Us
Isuzu 4BD1 Cylinder Block
Isuzu 4BD1 Cylinder Block

Isuzu 4BD1 Cylinder Block Introduction

The Isuzu 4BD1 cylinder block is the foundation of your engine’s performance and reliability. As a crucial component of the 4BD1 engine parts, it plays a vital role in the overall function of your vehicle. Whether you’re looking for an Isuzu NPR cylinder block or considering an Isuzu 4BD1 engine overhaul kit, understanding the importance of a quality cylinder block is essential. In this comprehensive guide, we’ll explore the features, benefits, and technical specifications of the Isuzu 4BD1 cylinder block, along with compatible vehicles and related products.

Features and Benefits

The Isuzu 4BD1 cylinder block is engineered with precision to ensure optimal performance and longevity. Here are some key features and benefits:

  • Durable Construction: Made from high-grade cast iron for exceptional strength and heat resistance.
  • Precision Machining: Ensures perfect alignment of all components, including the 4BD1 cylinder liner.
  • Optimal Cooling: Designed with efficient coolant passages to maintain ideal operating temperatures.
  • Compatibility: Perfectly matches with other 4BD1 engine parts for seamless integration.
  • Reliability: Engineered to withstand the rigors of heavy-duty use in various applications.

Technical Specifications

Let’s dive into the technical details of the Isuzu 4BD1 cylinder block:

MaterialCast Iron
Bore Size102 mm (4.02 in)
Stroke118 mm (4.65 in)
Displacement3.9 L (239 cu in)
Number of Cylinders4
Compression Ratio18.5:1
WeightApproximately 150 kg (330 lbs)

For more detailed information, you can refer to the official Isuzu specifications.

Related Vehicle Models

The Isuzu 4BD1 cylinder block is compatible with several popular vehicle models. Here’s a table showcasing some of the compatible vehicles:

Vehicle ModelEngine Type
Isuzu NPR4BD1
Isuzu NQR4BD1-T
Isuzu Elf4BD1
Chevrolet W-Series4BD1-T
GMC W-Series4BD1-T

Related Products

To get the most out of your Isuzu 4BD1 cylinder block, consider these related products from Ruich Value:

Product NameImageLink
Isuzu 4BD1 Cylinder BlockIsuzu 4BD1 Cylinder BlockView Product
Isuzu 4HF1 Cylinder BlockIsuzu 4HF1 Cylinder Block/View Product
Isuzu 4HG1 Cylinder BlockIsuzu 4HG1 Cylinder BlockView Product
Isuzu 4Hk1 Cylinder BlockISUZU 4HK1 Cylinder Block View Product
Isuzu 4JB1 Cylinder BlockIsuzu 4JB1 Cylinder BlockView Product
Isuzu 6BD1 Cylinder BlockIsuzu 6BD1 Cylinder Block/Engine BlockView Product
Isuzu 6HK1 Cylinder BlockIsuzu 6HK1 Cylinder BlockView Product


The Isuzu 4BD1 cylinder block is a crucial component for maintaining your engine’s performance and longevity. With its durable construction, precision engineering, and compatibility with a wide range of vehicles, it’s an excellent choice for both repairs and upgrades. Choose Ruich Value for quality Isuzu 4BD1 cylinder blocks and related engine parts.

Call to Action

Ready to upgrade your engine with a high-quality Isuzu 4BD1 cylinder block? Contact us today for expert advice, pricing information, and answers to any questions you may have about our products.


What is the bore size of an Isuzu 4BD1 cylinder block?
The bore size of an Isuzu 4BD1 cylinder block is 102 mm (4.02 inches).

How do I replace the cylinder liners on an Isuzu 4BD1 engine?
Replacing cylinder liners requires specialized tools and expertise. We recommend having this done by a professional mechanic to ensure proper installation and alignment.

What are the common problems with Isuzu 4BD1 cylinder blocks?
Common issues include wear in the cylinder walls, cracks due to overheating, and corrosion in the coolant passages. Regular maintenance and using quality parts can help prevent these problems.

Request a quotation

we are looking for your request and will quote back ASAP