Exact Milwaukee-8 oil capacity specs pulled directly from the HD Service Manual: 4.8 qt engine oil at service change, primary chaincase 34 oz (Touring) or 46 oz (Softail wide), transmission 28 fl oz. Full chart covering 107, 114, 117, and 131 engines.
Category: Maintenance
Harley maintenance how-tos, service schedules, fluids, and specs.