Guangzhou Jianxin Mechanical Equipment Co., Ltd.
| Supply Ability | 100 Pieces per Month |
| Packaging Details | Standard export carton |
| Delivery Time | 3–7 work days |
| Color | Silver color |
| Model Number | 12990877210 |
| Brand Name | Isuzu |
| Place of Origin | Japan |
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Product Specification
| Supply Ability | 100 Pieces per Month | Packaging Details | Standard export carton |
| Delivery Time | 3–7 work days | Color | Silver color |
| Model Number | 12990877210 | Brand Name | Isuzu |
| Place of Origin | Japan |
12990877210 Yanmar 9498 Engine Alternator 14V 80A for Excavator
OEM Quality Replacement: Manufactured to meet original factory specifications for reliable performance and a perfect fit.
Precise Compatibility: Specifically designed for the Yanmar 9498 diesel engine, used in excavators. Direct replacement for part number 12990877210.
Reliable Charging Performance: 14V 80A output ensures your battery stays fully charged and powers your machine's electrical system efficiently.
Durable Construction: Built with high-grade metal and robust components to withstand extreme engine heat, high vibration, and harsh working conditions.
Genuine Packaging: Comes in original brand packaging as shown in the pictures, ensuring authenticity and quality.
Product Name: Engine Alternator / Generator
Brand: Yanmar
Engine Model: 9498
Voltage: 14V
Amperage: 80A
OEM Part Number: 12990877210
Condition: 100% Brand New
Material: High-grade Metal / Copper
Application: Diesel Engine Electrical System / Excavator
This Yanmar 9498 engine alternator (OEM: 12990877210) is a critical component in your machine's electrical system. It converts mechanical energy from the engine into electrical energy to charge the battery and power electrical components like lights, controllers, and sensors while the engine is running.
A faulty alternator can lead to a dead battery, dim lights, electrical malfunctions, or complete machine shutdown. Replacing it with our premium replacement part guarantees reliable charging and long-lasting performance.
⚠️ IMPORTANT NOTE: As shown in the pictures, this is a complete alternator assembly. Please carefully verify your old part number (12990877210), engine model (9498), voltage (14V), and amperage (80A). Also, please check the pulley type (groove count) and mounting hole distance to ensure a perfect match for your machine.
Q1: How do I know if this fits my engine?
A: Please check your old part for the number 12990877210, and confirm your engine model is 9498. Providing your engine serial number, voltage, amperage, and a photo of your old alternator's mounting holes is the best way to be sure.
Q2: Do you offer wholesale prices?
A: Yes, for bulk orders, please contact us directly for a better price.
If you have any requirements, please feel free to contact us. Also, if you have any questions about Isuzu, please do not hesitate to reach out to us at any time.
(WhatsApp: +86 134 5044 4867)
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2012
Total Annual:
10000000-25000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
We are a professional distributor specializing in Isuzu engine parts, covering fuel injection systems (injectors, nozzles, high-pressure pumps), cooling systems (radiators, oil coolers), and core engine components (cylinder blocks, pistons, crankshafts, etc.). With years of experience in the auto pa... We are a professional distributor specializing in Isuzu engine parts, covering fuel injection systems (injectors, nozzles, high-pressure pumps), cooling systems (radiators, oil coolers), and core engine components (cylinder blocks, pistons, crankshafts, etc.). With years of experience in the auto pa...
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