TYC 2-11584 Alternator

TYC 2-11584 Alternator for Jeep Wrangler

TYC 2-11584 is a 160-amp alternator built for Jeep Wrangler charging-system service. It features an internal fan, external regulator position, a regular pulley wheel design, and 6 pulley grooves for the listed applications.

Key Features

• 160A power generation for the specified Jeep Wrangler applications
• Internal fan position for controlled alternator cooling
• External regulator position
• Regular pulley wheel design with 6 grooves
• Clockwise rotation direction
• OE manufacturer reference: ND

Application Details

Compatible with 2012 Jeep Wrangler and 2013-2017 Jeep Wrangler, plus 2018 Jeep Wrangler JK, when the vehicle uses the listed 160A alternator configuration. This TYC 2-11584 alternator is a direct-fit electrical replacement for Wrangler charging-system repairs where the original unit matches the internal fan and external regulator layout. This part cross-references Jeep 68078950AB for the same application.

What It Helps Resolve

• Battery warning light caused by alternator output loss
• Low charging voltage at idle or under load
• Dim lights or electrical instability from weak charging performance
• Noise or wear related to alternator pulley or internal components
• Charging-system failure on Jeep Wrangler models with the listed configuration

Installation Notes

Verify pulley groove count, rotation direction, regulator position, and amperage before installation. Confirm the vehicle’s original alternator matches the listed 160A specification and the Wrangler application details for 2012-2018 coverage. Inspect belt condition, electrical connectors, and charging-system wiring during replacement to help ensure proper operation.

Quality Assurance

TYC manufactures replacement electrical components to OE-style specifications, and this alternator is identified with OE manufacturer reference ND for the listed Jeep Wrangler applications.