This product has been replaced by 50580049, which is a direct replacement.RECOIL STARTER ASSEMBLY (274cc)

High Altitude Carburetor kit for all 5300 model unitsKit will include Jets A,B,C & DKit contains 4 jets#A= 2K to 3K#B= 3K to 5K#C= 5K to 6K#D= 6K to 7K

53DFV, 53DF High Altitude RegulatorKit contains 4 nozzles#4.4= 6K to 7K#4.5= 5K to 6K#4.6= 3K to 5K#4.7= 2K to 3K

RECOIL STARTER ASSEMBLY (274cc)

High Altitude Kits Fuel Cup Seal Jet A (2000ft to 3000ft) Jet B (3000ft to 6000ft) Jet C (6000ft to 7000ft) Bolt Seal

HANDLE ASSEMBLY

OIL SENSOR (274cc)***Serial # 1018 and Older******Serial # 1019 and Newer*** USE PN 180582B