ATG20904 24V 60A Alternator 420-7487 – Caterpillar Generator Set Replacement (TG-Tian Guan)
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ITEMNO: ATG20904
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PRODUCT DETAILS
ATG20904 24V 60A Alternator 420-7487 – Caterpillar Generator Set Replacement (TG-Tian Guan)
Part Number: 420-7487
Product Description
The ATG20904 Alternator is a high-quality aftermarket replacement designed for Caterpillar generator sets. It delivers stable 24V charging output with 60A capacity, ensuring reliable electrical performance for industrial and standby power applications.
Built to meet or exceed OEM specifications, this alternator provides consistent voltage regulation, efficient power generation, and long service life under continuous operation. It is a direct replacement for OEM part number 420-7487, commonly used in Caterpillar generator and fan drive systems.
Key Specifications
Item Details Product Name Alternator Model ATG20904 Unit Type Delco Voltage 24V Amperage 60A Pulley 1PK Weight 5.3 KG Condition 100% New Aftermarket Application Generator Set Alternator OEM Cross Reference
Brand Part Number Caterpillar 420-7487 Packing Information
Item Value Net Weight (NW) 5.3 KG Gross Weight (GW) 6.1 KG Carton Size 30 × 22 × 20 CM -
PRODUCT HIGHLIGHTS
Product Highlights
Feature 1 Feature 2 Feature 3 OEM Direct Replacement Stable 24V 60A Output Reliable Power Performance Heavy-Duty Construction Long Service Life Efficient Cooling & Operation Precision Fitment Easy Installation 100% Tested Before Shipment -
SHIPPING
Item DetailsProcessing Time Orders are processed within 1-3 business days after payment confirmationShipping Methods DHL/UPS/ FedEx/ TNT/ Air Freight/ Sea FreightEstimated Delivery Time Express shipping: 3-7 business days, depending on destinationPackaging Export-standard cartons with protective inner packingTracking Tracking number will be provided once the order is shippedShipping Cost Calculated based on weight, dimensions, and destination
WARRANTY POLICY
All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.
SHIPPING POLICY
We offer express and standard shipping options to ensure your off-road machine gets back in action—fast and reliably. For more details, please visit our Shipping Policy .
EASY RETURN POLICY
We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.
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