21N7-32101 21N732101 CPU Controller for R250-7 Excavator
Price:
Please send mail or Whatsapp
MOQ:
1piece
Delivery Time:
1-3work days
Brand:
jiajue
Product Description
21N7-32101 CPU Controller for R250-7 Excavator
High-quality 21N7-32101 CPU Controller for R250-7 Excavator, ensuring optimal fuel delivery and engine performance.
Product Specifications
| Product Name | CPU Controller |
| Part Number | 21N7-32101 |
| Brand Name | JIAJUE |
| Model Compatibility | R250-7 |
| Condition | New |
| Availability | Rich Stock |
| Approximate Weight | 1KG |
| Size (per unit) | 12cm x 8cm x 5cm |
| Delivery Time | Usually delivered within 1-3 days after payment |
Product Images
Frequently Asked Questions
How can I pay for your products?
You can pay via T/T, L/C, West Union, Escrow, PayPal, etc.
How do you guarantee product quality?
If you encounter quality problems, we promise to replace goods or return your funds.
What if I don't find what I need on your website?
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, send us a sample for bulk purchasing development.
Can I buy 1 piece for quality testing?
Yes, we're glad to send 1 piece for quality testing if the item is in stock.
Why Choose Our Products
- Let's talk - we have NO language barriers
- Request more item information - nearly 2000 products available
- Write us for quotation - reply within 24 hours, 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