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Assorted chainsaw parts including filters, hoses and spark plug

LAHDEK

LAHDEK Air Fuel Filter Line Spark Plug Kit for Stihl 041 041AV Farm Boss Chainsaw

SKU CH-HTPJ-37XF0

Maintenance kit with air filter, two fuel filters, two fuel lines and a spark plug fits Stihl 041 and 041AV Farm Boss chainsaws

  • Complete tune-up kit restores 041 Farm Boss performance
  • Two fuel-line sizes fit original routing without modification
  • Air and fuel filters protect engine from debris
  • Fresh spark plug ensures reliable cold starts
  • Direct OEM replacement matches part 1110 120 1601

Kit Contents

This LAHDEK kit supplies an air filter, two fuel filters, two fuel line hoses and a spark plug for the Stihl 041 041AV Farm Boss chainsaw. It is a new replacement set for owners who need to refresh the fuel and ignition system on that specific saw model.

Replaces Worn Originals

The parts replace OEM reference 1110 120 1601 and are intended for a 2-stroke single-cylinder petrol engine. The jump is worth it when the original filter elements, hoses or plug have degraded enough to cause hard starting, rough idle or fuel starvation.

Sustained Operation

Fuel lines measure about two feet each with inner diameters of 2.5 mm and 3 mm, both with a 5 mm outer diameter. These dimensions maintain consistent fuel delivery during extended cutting sessions rather than only during brief test runs.

Highlights

  • Complete tune-up kit restores 041 Farm Boss performance
  • Two fuel-line sizes fit original routing without modification
  • Air and fuel filters protect engine from debris
  • Fresh spark plug ensures reliable cold starts
  • Direct OEM replacement matches part 1110 120 1601

Specifications

No published specifications for this item yet.

Questions about this item

What size fuel lines are included for the Stihl 041 Farm Boss?

The kit supplies two lengths of hose: one 3/32 in. (2.5 mm) ID by 3/16 in. OD and one 1/8 in. (3 mm) ID by 3/16 in. OD, each about 2 feet long

How do I install the air filter and spark plug on this chainsaw?

Remove the cylinder cover, pull off the old air filter, press the new one into the housing, then thread the supplied spark plug into the cylinder head and tighten to the torque value in your saw’s manual

Which parts in this kit will need periodic replacement on my 041AV?

The two fuel filters, the spark plug, and both fuel lines are consumables; replace them when they show contamination, cracking, or at the intervals specified in the Stihl service manual

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