BRIGGS STRATTON 15 18 19 and 21 Hp engine lawn tractor repair maintenance kit For models: all INTEK BRIGGS STRATTON 15 18 19 and 21 Hp engines 31A500 , 31A600 , 31C700 , 31E500 , 31N700 , 31P600 , 31E600 , 31G700 , 31P700 The kit includes: - Engine oil 4T 1500 ml SAE 30 12-013 - Spark plug 11-923 (RJ19LM) - Air filter (H: 126 mm Ø internal: 39 mm Ø external: 76 mm) 591334 796031 590825 33270551 Code: Kit RT5 FOR ALL BRANDS: STIGA CASTELGARDEN MTD ALPINA MOUNTFIELD HUSQVARNA PARTNER MURRAY JONSERED OLEOMAC EFCO SNAPPER VICTA YARD-KING YARD-MAN AGS AL-KO ARIENS AS MOTOR DEA CONCORD ETESIA VIKING WESTWOOD AYP IBEA JOHN DEERE NOMA SIMPLICITY TORO WALKER YAMAHA NS