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About this part
What it does. Yukon Gear Yukon Bearing Retainer for Jeep JL Rubicon Dana 44 Rear Axle; with Studs Yukon Gear 3542-YSPRET-016 generates electrical power and recharges the battery while the engine runs.
Symptoms that point to this part
- Battery warning light
- Dimming headlights at idle
- Repeated flat batteries
Fitment. Catalogued as fitting 2019 Jeep Wrangler. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.