Hipa PB580T Carburetor Kit for Echo PH580 PH250 PB403H PB403T PB460LN PB461LN PB413H PB413T Backpack Blower # C1M-K77 C1M-K42B C1M-K76

Model Fit Guide Echo Backpack Blower Carburetor For Echo PB-403H (09001001-09999999) Backpack Blower PB-403H (10001001-10999999) Backpack Blower PB-403T (09001001-09999999) Backpack Blower PB-403T (10001001-10999999) Backpack Blower PB-460LN (04001001-04999999) Backpack Blower PB-460LN (10001001-10999999) Backpack Blower PB-461LN (09001001-09999999) Backpack Blower PB-413H (P06413001001-P06413999999) Backpack Blower PB-413H (P08011001001-P08011999999) Backpack Blower PB-413H (P09512001001-P09512999999) Backpack Blower PB-413T (09001001-09999999) Backpack Blower PB-413T (10001001-10999999) Backpack Blower PB-413T (P06513001001-P06513999999) Backpack Blower PB-413T (P08111001001-P08111999999) Backpack Blower PB-413T (P09612001001-P09612999999) Backpack Blower Carburetor Replaces Echo A021000894,A021000891, A021000892, A021000893 Echo OEM 12520008664 12520008665 12520008666 12520008667 12520008663 12520008662 12520008361 # ZAMA C1M-K77 C1M-K42B C1M-K76 C1M-K49A C1M-K49B C1M-K49C C1M-K49 C1U-K16A C1M-K25A. Product Specifications [ARRIVES READY TO RUN]: Factory precisely tuned, no adjustment needed. [DEPENDABLE ENGINE PERFORMANCE]: Each pb580t carburetor is wet flow tested to simulate actual engine conditions. [QUALITY MATERIAL, QUALITY CARBURETOR]: Resistant to heat, corrosion, and wear by utilizing brass components, composite rubber diaphragms, and anodized aluminum carburetor body. [DIMENSIONS FITS FOR PB-580T CARBURETOR]: Mounting Hole Distance(Center to Center): 31mm, Throttle Bore Diameter：16mm, Choke Bore Diameter: 9.8mm, Venturi Diameter：9.5mm, Fuel Inlet Line Diameter：4mm, Fuel Return Line Diameter：3mm. Air Filter Size(cm): 10.5*7.0*4.0. Air Filter Part Number: A226000032. Fuel Filter Part Number: 125-528-1, 13120519830, 13120519831. Spark Plug Part Number: A425000000, BPMR8Y. Gasket Part Number: P350. Adjusters on carburetors ● Drain screw: used to drain the fuel out of the carburetor. ● Idle mixture screw: controls the intake of fuel to adjust the engine for optimum running. ● Idle speed screw: controls the intake of air to adjust the engine’s idle speed. ● High-speed screw: adjustment for high speed. ● Low-speed screw: adjustment for low speed. ● Turn clockwise to decrease the RPM (revolutions per minute) while turning counterclockwise is for increasing the RPM. The amplitude for each adjustment is 1/4 turn