Fits Briggs & Stratton Models: 252400, 253400, 255400 (10, 11 & 12 HP) Vertical Shaft Engines.Replaces:BRIGGS & STRATTON 392286Dimensions: ID: 3-1/2" OD: 5" HEIGHT: 2-3/8" CASE QTY: 85 PALLET QTY: 8