4P9942 4P9943 4P-9942 4P-9943 for C10 C12 Diesel Engine Radiator Seal

Price Negotiable
Price: Please send mail or WhatsApp
MOQ: 1
Delivery Time: 1 Works day
Brand: JIAJUE
Product Description
4P9942 4P9943 Radiator Seal for C10 C12 Diesel Engine
The 4P9942 4P9943 Radiator Seal is specifically engineered for C10 C12 Diesel Engine applications. This brand new component ensures reliable sealing performance and optimal cooling system operation for your heavy equipment.
Product Specifications
Product Name Radiator Seal
Part Number 4P9942 4P9943
Brand Name JIAJUE
Compatible Models C10 C12 Diesel Engine
Condition Brand New
Availability Rich Stock
Delivery Time Usually 1-3 days after payment
Approximate Weight 7KG
Size (per unit) 50cm x 50cm x 50cm
Delivery Methods DHL, FedEx, TNT, UPS
Shipment Dispatched within 24-48 hours
Payment Methods TT, Western Union, Credit Card, PayPal
Product Testing
Product testing and quality inspection process Detailed testing procedures and equipment
HEUI System Maintenance Tip
HEUI (Hydraulic Electronic Unit Injection) systems are extremely sensitive to contamination. A single speck of dust can cause premature failure.
Step-by-Step Testing Guide
  1. Connect each plug of the wire harness to the corresponding hole on the test bench
  2. Each time a switch is turned on, a function is tested. The corresponding indicator light turns on, indicating that the function is normal.
Installation Preparation Checklist
Preparation Requirement
Battery Must be disconnected
Old Harness Compare with the new one first
Pins/Plugs Clean and straight
Routing Smooth path, no sharp edges
Fastening Secure but not over-tightened
Frequently Asked Questions
Q1: How long does it take to install the chassis harness?
Installing a complete E320D chassis harness, under normal conditions and without additional faults, requires 4-6 hours by mechanics (2 people working together).
Q2: How do we determine if a chassis harness is damaged?
E320D machine walking abnormality: drive motor solenoid not working, walking speed switching malfunction, fault codes appear or disappear when walking or shaking the wiring harness.
Q3: How does the chassis harness ensure compatibility with the E320D excavator?
It requires checking:
  • Whether the circuit functions are consistent
  • Whether the number and arrangement of the plugs and pins are consistent
  • Whether the electrical voltage parameters are matched
Q4: What's your payment method?
Our payment methods include T/T, L/C, PayPal, etc.
Q5: Do you have stock?
Rich stock available.
Product Demonstration


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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

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