Part Location Diagram of 90121Y Echo Tune-up Kit
See part E-34 in the diagram
( Grid squares measure 1x1 inch )

Tune-up Kit 90121Y

Manufactured by:
Echo
ERP Number:
ERP11826148
Part Number:
90121Y
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Product Description

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This ECHO maintenance kit is for your chainsaw. To ensure a smooth-running chainsaw and engine longevity, preventative maintenance is essential. The air filter, fuel filter, and spark plug are the most important parts that need to be routinely inspected and replaced. Over time, if the filter is not changed, dirt can leak through the filter and reach the engine. Dirt ingestion is the number one cause of pre-mature engine failure. The fuel system is another very important part of your maintenance routine. Its job is to keep dirt and debris out of the carburetor. The spark plug should be replaced at least once year. Over time, debris can start to build-up, causing wear on the part, leading to difficulty starting, low power, or no start at all. This kit can be installed in under 5 minutes. All components should be replaced every 3 months or 90 hours, or more depending on the use of your chainsaw. This kit includes: Air Filter Fuel Filter Spark Plug

Troubleshooting

This part works with the following brands:
  • Echo
This part works with the following products:
  • Chainsaw

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Model Cross Reference

This part works with the following models:
ERP Number: ERP11826148
Manufacturer Part Number: 90121Y
Brand Model Number Description
Echo CS-310 Chainsaw - 30.5cc Easy-Starting Chain Saw