AC DELCO ALTERNATOR, REMANUFACTURED -- 136 amps; Features 100 percent new bearings, bushings, and brushes; Performance and reliability testing includes sound room tests, vibration tests, exposure to hot and cold rooms, and speed testing from 5000 RPM to 8000 RPM to meet original specifications; Replaces OE Nippon Denso unit and numbers 19134401, 3211941, and 89037315; With lifetime AC Delco limited warranty. Condition: Remanufactured Product Fit: Direct Fit Quantity Sold: Sold Individually Product Color Finish: Factory finish Amperage Output: 136 Numberof Grooves: 6 Pulley Type: Serpentine Recommended Use: OE Replacement Anticipated Ship Out Time: 1-2 Business Days Includes: Pulley Regulator Style: Internal Rotation: Clockwise Warranty: 1-year or 12,000-mile AC Delco limited warranty Part Number: 334-1408