Bosch AL9963SB Premium 100% New Alternator 12V 200 Amp

The Bosch AL9963SB is a premium 100% new alternator engineered for heavy-duty and commercial vehicle applications. This high-output alternator delivers 200 amps of charging power at 12 volts, making it ideal for vehicles with high electrical demands. Manufactured with all-new components rather than remanufactured parts, this alternator provides superior reliability and performance.

Key Features:

• 200 amp output with 12-volt system for high electrical demand applications
• 100% new construction using original equipment quality components
• J180 mount type with internal fan and internal voltage regulator
• M8x1.25 B+ terminal with negative polarity and clockwise rotation
• Designed to withstand extreme heat, cold, and high-demand operating conditions
• Tested to IPX4, IPX4K, and IPX9K water intrusion standards
• Ready for installation right out of the box

This alternator is compatible with a wide range of commercial and heavy-duty vehicles including Chevrolet, Ford, Freightliner, GMC, Hino, International, Kenworth, Mack, Peterbilt, Sterling, Volvo, and Western Star trucks. Replaces OEM part numbers 0124625044, 1986A00959, 5264312, and 8600488. Bosch leverages over 100 years of alternator manufacturing experience to deliver reliable charging performance even under the most demanding conditions.