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Clear plastic bag holding a carburetor, air filter, fuel filter, gaskets and small parts

LAHDEK

LAHDEK Carburetor Repair Kit for Stihl MS171 MS181 MS211

SKU CH-AX53-YVJSD

Carburetor repair kit with air and fuel filters for Stihl MS171, MS181 and MS211 chainsaws

  • Restores fuel delivery with a complete carburetor rebuild kit
  • Fits Stihl MS171 MS181 MS211 chainsaws for exact replacement
  • Includes air and fuel filters for clean combustion
  • Replaces OEM Zama RB-99 and 1139 series part numbers
  • New condition ensures reliable performance out of the box

Replacement kit for Stihl chainsaws

This carburetor repair kit fits Stihl MS171, MS181 and MS211 models. It replaces OEM references Zama RB-99, 1139 120 0619, 1139 120 7100, 1139 120 0612 and 1139 120 1602. The package contains a carburetor, carburetor repair kit, two carburetor gaskets, an air filter and a fuel filter. It is intended for owners servicing these specific petrol chainsaws.

Two-stroke petrol operation

The kit is built for single-cylinder two-stroke engines running on petrol. All included parts are designed to restore the correct air and fuel delivery for normal cutting work. No thermals, noise or power-draw figures are supplied for the components.

Direct fit for listed models

Installation uses the existing mounting points on the MS171, MS181 and MS211 saws. The kit supplies the carburetor, gaskets and filters needed for a complete rebuild, freeing the owner from sourcing separate items. It does not fit other Stihl models or non-Stihl chainsaws.

How it compares

Measured against everything we stock in Small Engines & Engine Parts, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 66% of the 501 comparable items (median $28.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the carburetor repair kit on my Stihl MS181, and what step is often missed?

Fit the new gaskets, carburettor, fuel filter and air filter from the kit; the step often missed is replacing both carburettor gaskets so the intake seals completely.

Which parts in this kit will need replacement again after extended use?

The air filter, fuel filter and carburettor gaskets are consumables that will need periodic replacement as they clog or lose sealing ability.

What is the first limitation that appears when the saw runs continuously at full throttle?

The carburettor's fixed jetting limits sustained high-rpm operation; lean mixture and overheating appear before any other component fails.

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