4JB1 Cylinder Block 8-94437397-6 Suitable for Isuzu Mechanical Diesel Engine
These cylinder blocks, with part number 8-94437397-6, are professionally designed for Isuzu mechanical diesel engine model 4JB1. It is manufactured with high-grade steel material, and guaranteed to fit and perform to the same standards as the original products.
Tunway also supplies a wide range of replacement cylinder blocks that suitable for the global leading diesel engine manufacturers.
Product Details
| Part Name | Cylinder Block 8-94437397-6 |
| Application Model | Isuzu diesel engine 4JB1 |
| Brand | Tunway |
| Condition | Brand New |
| Country of Origin | China |
| Package | Wooden case |
| Weight | 80 kg |
| Warranty | 3 Months |
| Delivery Lead Time | 1-5 days |
| Payment Method | T/T, Western Union, PayPal, MoneyGram, Alipay |
| Shipping Method | DHL, UPS, FedEx, TNT, EMS, Aramex, Sea Shipping |



OEM Quality Aftermarket Isuzu Parts
Isuzu is a global leader in diesel engine manufacturing, especially in the construction machinery engine, truck engine, and other diesel engine field. The company is well-known for its durability, fuel efficiency, and performance, making its engines very popular in the world.
Using high-quality aftermarket parts is a popular choice nowadays, as it is a good choice that can increase the performance of your Isuzu machine, and save much costs.
Aftermarket Isuzu Engine Parts Overview
Find the right Isuzu engine parts on the Isuzu model list:
| 3LB1 | 3LD1 | C240 | 4BD1 | 4BG1 | 4BA1 | 4BD2 | 4BE1 |
| 4HF1 | 4HG1 | 4HK1 | 4LB1 | 4LE1 | 4HL | 4HE1 | 4JB1 |
| 4JA1 | 4JJ1 | 4JG1 | 4JG2 | 4JH1 | 4LE2 | 6BB1 | 6BD1 |
| 6BF1 | 6BD1T | 6BG1T | 6BG1 | 6HK1 | 10PD1 | 6QA1 | 6SD1 |
| 6SD1T | 6HK1T | 6SA1T | 6RB1T | 6WF1 | 6WG1 | 6UZ1 | 8PE1 |
| 10PA1 | 10PC1 | 10PE1 | DA640 |
Warranty Guarantee
Tunway values every customer. The company is keeping on providing the parts of exceptional quality and ensure customer satisfaction. For any products meet quality problem, we offer comprehensive warranty coverage.
If you meet any quality problems and need any after-sales assistance, please contact our sales team that contacted you directly. And please contact us at tunway@twspares.com for further assistance. We will do our best to providing a smooth and satisfactory after-sales experience for our valued customers.
Tunway Offers a Reliable One-Stop Solution for High-Quality Excavator Parts.
- Hydraulic Pump Assembly and Spare Parts for Excavators, Construction Machinery, Industrial Machinery, Agricultural Machinery and Marine.
- Diesel Engine Overhaul Parts and Assembly
- Excavator Swing Motor and Spare Parts
- Excavator Travel Motor/ Final Drive and Spare Parts
- Excavator Electrical Parts
- Excavator Main Control Valve and Spare Parts
- Excavator Reducer Gearbox Parts
- Excavator Undercarriage Parts
- Excavator Seal Kits
Frequently Asked Questions (FAQ)
- 1. What types of excavator parts do you supply?
We supply a wide range of excavator parts, including hydraulic parts, engine parts, swing motors, final drives, electrical parts, undercarriage parts, main control valves, seal kits, and other construction machinery parts.
- 2. What’s the lead time if I order the parts?
If small orders which order several pieces of products, we usually will ship them in 1-3 days. If big quantity orders, it will take some days to prepare and pack the products.
- 3. How long does it take to my address?
The normal air shipping delivery time is 3-5 days for global shopping. It also depends on which country you are in. If for urgent order, please contact our sales team ASAP, we will make fast shipping for you.
- 3. Do you accept sample order?
Yes, sample order is available.
- 4. Do you have a minimum order quantity (MOQ) requirement?
Most of our products have no strict MOQ. It means you can order one piece for most items. This is ideal for small businesses, repair shops, and distributors looking to test our quality before placing bulk orders.
However, for certain or special-order items, MOQ may apply. Please contact us for specific product details.
- 5. How can I pay the order?
We have many safe payment solutions, such as T/T, West Union, Money Gram, PayPal, Alipay.








