Guangzhou Yangkai Machinery Parts Co., Ltd.
                                                                                                           
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18 Years
Since 2008
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Genuine Generator for 4JG1/ZAX70/SANY75/90/SK70 - 24V High Efficiency Excavator Alternator

Price Negotiable
Price: $90-$120 /uint
MOQ: 1 UNIT
Delivery Time: 5-8 work day
Brand: CN
Product Description
Genuine Generator for 4JG1/ZAX70/SANY75/90/SK70 - 24V High Efficiency Excavator Alternator
Superior Performance | Affordable Price | Ample Supply Capacity | 24-Hour Professional Online Consultation Service
Parameter Name SpecifiCion
Product Name Generator
Applicable Models Isuzu 4JG1 engine, Hitachi ZAX70, SANY 75/90, Kobelco SK70 excavators
Price $90-$120 /unit
Rated Voltage 24V
MOQ 1 unit
Power Generation Type Brushless alternator
Material Aluminum alloy housing, pure copper winding
Net Weight Approx 6-8KG
CertifiCion ISO 9001
Packing Foam protection, cardboard box outer packaging
HS Code 8511509000
Product Overview
This original equipment alternator (AC generator) is designed specifically for the Isuzu 4JG1 engine and is compatible with Hitachi ZAX70, Sany 75/90, and Kobelco SK70 excavators. As a core power supply component for construction machinery, it adopts original equipment manufacturer (OEM) standards and undergoes rigorous quality inspection. With a rated voltage of 24V, it provides reliable power support for the excavator's electrical system, ensuring the normal operation of construction electrical components.
Genuine 24V excavator alternator side view showing heat dissipation ribs and pulley  Close-up view of alternator terminal blocks and connection points
Product Details
  • Accurate Model Number: The product surface has clear laser markings, including model number, batch number, and other information.
  • Terminal Blocks: High-quality anti-oxidation terminals are used, ensuring excellent contact performance and effectively preventing poor contact caused by prolonged use in harsh environments.
  • Heat Dissipation Structure: The housing features a multi-rib design to increase the heat dissipation area and improve efficiency, ensuring stable generator operation at high temperatures.
  • Pulleys: The pulley surface is precision-machined, ensuring stable transmission performance and preventing slippage, thus ensuring efficient power transmission between the engine and generator.
  • Packaging Details: Standard export carton packaging is used, with internal shock-absorbing foam filling to effectively protect the product from damage during transportation. Customized packaging is available upon request.
       Alternator packaging showing foam protection and export carton


Delivery Terms
  • Sample Delivery: Sample delivery time is 3-5 business days, and the sample fee is payable in full.
  • Bulk Delivery: Bulk order delivery time is 8-15 business days, depending on the order quantity and customization requirements.
  • Delivery Port: Major ports in China such as Guangzhou and Shenzhen, which can be selected according to customer needs.
Shipping and logistics process for excavator alternators
Payment Methods
Sample Order: 100% full payment before shipment, acceptable payment methods: T/T, PayPal.
Bulk Order: 30% advance payment by T/T after confirming the order, and 70% balance payment before shipment. For long-term cooperative customers, L/C payment can be negotiated.
Payment Currency: USD, EUR, RMB are acceptable, and the exchange rate shall be subject to the real-time exchange rate on the payment day.
If you need product Calogs, sample testing or technical parameters of specific models, please contact our customer service team. We will provide you with professional solutions and quotation services within 24 hours!
Customer service and technical support contact information
Frequently Asked Questions
Q: What kind of company are you?
A: Guangzhou Yanqkai Machinery is a manufacturer of high quality seals for excavators and holds the exclusive distributorship in China for WYS products from South Korea.
Q: Which brands do you operate?
A: We carry brands such as WYS, SKF, TTO, PET, and YCC. We offer standard parts and also support personalized customization.
Q: How can I get the sample?
A: Send the part number via email/WhatsApp, and the sales manager will reply promptly.
Q: How to pay and ship?
A: Payment: T/T, D/P, Trade Assurance, Alipay, WeChat Pay. Shipping: DHL, UPS, TNT, FedEx, Sea Freight.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Yangkai Machinery Parts Co., Ltd.
Location 3rd Floor, Building B, Goldfish Street, No. 1196, Zhongshan Avenue, Tianhe District, Guangzhou
Contact Person Amy

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