Carburetor Replace Part Number:521115801 WYK-66 Filter Replace Part Number:for RED MAX T4012-82310 T4012-82311; for Hus 512652001 544271501 Fit for Red Max EB7001 EBZ7001 Backpack Blowers,EB7000 series and EB8000 series blowers Fit for RedMax EB4300 EB4400 EB4401 EB431 EB7000 EB7001 backpack leaf blower Replace Part Number: 300486; for Poulan 530058436; for Shindaiwa A021002040; for RedMax 521115801 WYK-66; for Southland A201112; for Powermate A200774 Fit for Poulan BP400 BP402 40.2cc Gas Leaf Blowers; Fit for Poulan PR48BT 48cc, PR46BT 46cc Gas Backpack Blowers; Fit for Shindaiwa EB802 EB802RT Blowers; Fit for RedMax EB7000 EB7001 Backpack Blowers, EB4300 EB4400 EB4401 Leaf Blowers Fit for Earthquake 43cc 51.7cc carburetors, for MC43 MC43E MC43CE MC43RCE MC43ECE Cultivators Tillers, for E43 E43WC E43CE Drills Augers, for WE43 WE43E WE43CE Walk-Behind Edgers, for MD43 Dethatchers; Fit for Eskimo Mako Z71 Z51Q8 Z51Q9 Z51Q10 M43 M43Q9 Ice Augers Fit for Powermate 43cc carburetors, for PWSTM4317 PWSTM43171 PWSTM4317.1 PWSTM43172 PWSTM4317.2 Wheeled String Mower Trimmers, for PEA438 PEA4381 PEA438.1 43cc Earth Augers Powerhead With 8 In. Bit Edgers, for 43cc PCV43 PCV43.1 PCV43.2 Cultivators; Fit for Southland SWSTM4317 SWSTM4317.1 SWSTM4317.2 String Mower Trimmers, for SEA43 SEA43.1 SEA438 SEA438.1 Earth Augers, for SCV43 SCV43.1 SCV43.2 S-CV-43 Cultivators Package Includes: 1 Set of Carburetor Kit: 1 carburetor, 1 fuel line kit, 1 fuel filter, 1 spark plug, 2 primer bulbs, 1 gasket. You will as pictured.