521-8373 5218373 ECM ECU Controller Computer Board For A6E4 Excavator
Price:
Please send mail or Whatsapp
MOQ:
1piece
Delivery Time:
1-3work days
Brand:
jiajue
Product Description
521-8373 ECM ECU Controller Computer Board for A6E4 Excavator
High-quality replacement ECM ECU controller computer board designed specifically for A6E4 excavator models, ensuring optimal performance and reliability.
Product Specifications
| Product Name | Controller Computer Board |
|---|---|
| Part Number | 521-8373 |
| Brand Name | JIAJUE |
| Model Compatibility | A6E4 |
| Condition | New |
| Availability | Rich Stock |
| Approximate Weight | 6KG |
| Size (per unit) | 12cm x 8cm x 5cm |
| Delivery Time | Usually delivered within 1-3 days after payment |
Product Images
Frequently Asked Questions
Q: I want to buy your products, how can I pay?
A: You can pay via T/T, L/C, West Union, Escrow, PayPal, etc.
Q: How can you guarantee the quality?
A: If you encounter quality problems, we promise to replace the goods or refund your payment.
Q: If we don't find what we want on your website, what should we do?
A: You can email us descriptions and pictures of the products you need. We develop new items monthly and may not have uploaded them all. Alternatively, you can send us a sample for bulk purchasing development.
Q: Can we buy 1 piece of each item for quality testing?
A: Yes, we're glad to send 1 piece for quality testing if the item is in stock.
Why Choose Us?
- Let's talk - No language barriers in communication
- Request more item information - Nearly 2000 products available for selection
- Write us for quotation - Reply within 24 hours, with quotations ready in 2 minutes for available products
Troubleshooting Guide
| Issue | Root Cause | Solution |
|---|---|---|
| Black Smoke | Poor spray atomization or stuck needle valve causing dripping | Inspect the air filter |
| Hard Start | Internal leakage in injector leading to insufficient starting oil pressure | Inspect injector O-rings and internal seals |
| Engine Misfire | Faulty solenoid valve coil or worn internal valve components | Inspect wiring harness connections and replace damaged injectors |
Manufacturer Information
JIAJUE specializes in manufacturing high-quality industrial components with state-of-the-art production facilities and rigorous quality control processes.
Industry Exhibitions
Packaging & Shipping
All products are carefully packaged to ensure safe delivery and are shipped through reliable logistics partners for timely arrival.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGZHOU JIAJUE TRADING CO.,LTD
Location
Room 315-316,Third Floor,NO.1020,Zhongshan AV.,Tianhe District,Guangzhou City,China
Contact Person
Jack Hoo