Compare Maximum number of 4 items selected Ultima Select 170 Amp Alternator - New - N110231 Part #: N110231 Line: USL Ultima Select 170 Amp Alternator - New Limited Lifetime Warranty Fan Type: Internal Polarity: Negative Rotation Direction: Clockwise Voltage Regulator Type: Internal Series: Denso New Or Remanufactured: New Pulley Included: Yes Pulley Type: Decoupler Pulley Diameter (in): 2-3/8 Inch Voltage (V): 12 Volt Pulley Diameter (mm): 60mm Amperage (A): 170 Amp OE Manufacturer: Denso Number Of Pulley Grooves: 6 One Wire Capable: No AC Tap: No Brushless Design: No Pulley Belt Type: Serpentine Cooling Method: Air Plug Clock Position: 6:00 Show More Show Less