[Lifetime Warranty] CS400 Air Filter Tune-Up Kit - Compatible with Echo CS-400 CS370 CS370F CS400F CS420ES CS3500 CS4200 CS4200ES CS5000 Chainsaw Parts 13030039730 Primer Bulb Fuel Spark Plug
CS400 Air Filter
Key Features
- Complete maintenance kit includes an air filter, spark plug, primer bulb, and fuel filter.
- Filters airborne dust and debris to protect the engine and carburetor.
- Maintains proper air-to-fuel ratio for optimal engine performance.
- Direct replacement components engineered for specific model compatibility.
Replaces / Cross-Reference Part Numbers
- Air Filter: 13030039730
- Spark Plug: 90155, 90155Y
- Primer Bulb: 90109
Compatibility & Fitment
- Brand:Echo
- Models:CS-370, CS-370F, CS-400, CS-400F, CS-420ES, CS-3500, CS-4200, CS-4200ES, CS-5000
When to Replace
- Engine experiences reduced power, stalls, or is difficult to start.
- Air filter element is clogged, visibly dirty, or damaged.
- Primer bulb is cracked, stiff, or fails to draw fuel.
- Spark plug is fouled, has a worn electrode, or is damaged.
- As part of a scheduled tune-up or annual maintenance.
Installation Tips
- Before servicing, disconnect the spark plug wire to prevent accidental engine starts.
- Thoroughly clean the area around the filter cover before removal to prevent debris from entering the carburetor.
- Confirm the new filter is seated correctly in the housing before securing the cover.
- Check fuel line connections for leaks after replacing the primer bulb or fuel filter.
- Consult the equipment's owner's manual for detailed replacement instructions.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
[Lifetime Warranty] CS400 Air Filter Tune-Up Kit - Compatible with Echo CS-400 CS370 CS370F CS400F CS420ES CS3500 CS4200 CS4200ES CS5000 Chainsaw Parts 13030039730 Primer Bulb Fuel Spark Plug
[Lifetime Warranty] CS400 Air Filter Tune-Up Kit - Compatible with Echo CS-400 CS370 CS370F CS400F CS420ES CS3500 CS4200 CS4200ES CS5000 Chainsaw Parts 13030039730 Primer Bulb Fuel Spark Plug
CS400 Air Filter
Key Features
- Complete maintenance kit includes an air filter, spark plug, primer bulb, and fuel filter.
- Filters airborne dust and debris to protect the engine and carburetor.
- Maintains proper air-to-fuel ratio for optimal engine performance.
- Direct replacement components engineered for specific model compatibility.
Replaces / Cross-Reference Part Numbers
- Air Filter: 13030039730
- Spark Plug: 90155, 90155Y
- Primer Bulb: 90109
Compatibility & Fitment
- Brand:Echo
- Models:CS-370, CS-370F, CS-400, CS-400F, CS-420ES, CS-3500, CS-4200, CS-4200ES, CS-5000
When to Replace
- Engine experiences reduced power, stalls, or is difficult to start.
- Air filter element is clogged, visibly dirty, or damaged.
- Primer bulb is cracked, stiff, or fails to draw fuel.
- Spark plug is fouled, has a worn electrode, or is damaged.
- As part of a scheduled tune-up or annual maintenance.
Installation Tips
- Before servicing, disconnect the spark plug wire to prevent accidental engine starts.
- Thoroughly clean the area around the filter cover before removal to prevent debris from entering the carburetor.
- Confirm the new filter is seated correctly in the housing before securing the cover.
- Check fuel line connections for leaks after replacing the primer bulb or fuel filter.
- Consult the equipment's owner's manual for detailed replacement instructions.
$14.17
[Lifetime Warranty] CS400 Air Filter Tune-Up Kit - Compatible with Echo CS-400 CS370 CS370F CS400F CS420ES CS3500 CS4200 CS4200ES CS5000 Chainsaw Parts 13030039730 Primer Bulb Fuel Spark Plug—
$14.17
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
CS400 Air Filter
Key Features
- Complete maintenance kit includes an air filter, spark plug, primer bulb, and fuel filter.
- Filters airborne dust and debris to protect the engine and carburetor.
- Maintains proper air-to-fuel ratio for optimal engine performance.
- Direct replacement components engineered for specific model compatibility.
Replaces / Cross-Reference Part Numbers
- Air Filter: 13030039730
- Spark Plug: 90155, 90155Y
- Primer Bulb: 90109
Compatibility & Fitment
- Brand:Echo
- Models:CS-370, CS-370F, CS-400, CS-400F, CS-420ES, CS-3500, CS-4200, CS-4200ES, CS-5000
When to Replace
- Engine experiences reduced power, stalls, or is difficult to start.
- Air filter element is clogged, visibly dirty, or damaged.
- Primer bulb is cracked, stiff, or fails to draw fuel.
- Spark plug is fouled, has a worn electrode, or is damaged.
- As part of a scheduled tune-up or annual maintenance.
Installation Tips
- Before servicing, disconnect the spark plug wire to prevent accidental engine starts.
- Thoroughly clean the area around the filter cover before removal to prevent debris from entering the carburetor.
- Confirm the new filter is seated correctly in the housing before securing the cover.
- Check fuel line connections for leaks after replacing the primer bulb or fuel filter.
- Consult the equipment's owner's manual for detailed replacement instructions.
