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Clear plastic bag holding ten small carburetor rebuild kits

LAHDEK

LAHDEK Carburetor Rebuild Kit ZAMA RB-78 10pcs

SKU CH-HMF6-Q78KA

Ten-piece carburettor rebuild kit fits ZAMA RB-78 and Poulan FL20, FL25 trimmers

  • Complete carburetor overhaul with 10-piece rebuild kit
  • Exact fit for ZAMA RB-78 and C1U-W7 series carburettors
  • Direct OEM replacement for part numbers 530069970 and 530071442
  • Compatible with Poulan FL20 and FL25 brush cutters
  • Supports both 2-stroke and 4-stroke petrol engines

LAHDEK ZAMA RB-78 Carburetor Rebuild Kit

The LAHDEK ZAMA RB-78 kit supplies ten complete carburetor rebuild sets for small petrol engines. It targets owners and technicians servicing Poulan FL20 and FL25 brush cutters or Weedeater Featherlite trimmers that run on ZAMA C1U series carburettors. Each kit contains the gaskets, diaphragms and small parts needed to restore proper fuel metering on two-stroke and four-stroke power units.

Practical limits of the ZAMA RB-78 platform

The kit fits only carburettors stamped RB-78, C1U-W7, C1U-W7A or C1U-W7B and the original equipment numbers 530069970 and 530071442. It will not seal or meter correctly on larger displacement saws, different ZAMA series or non-ZAMA carburettors. Users must verify the exact carburettor marking before ordering because cross-fitment across similar-looking models is not supported.

Replaces worn original kits on FL20 and FL25 units

This package replaces the factory rebuild kit when the original diaphragms have hardened, gaskets have split or the metering lever has worn. The jump is worth it when the engine shows hard starting, erratic idle or loss of power under load and compression checks out. Buyers needing kits for other Poulan models, different ZAMA series or diesel injection systems should look elsewhere.

Highlights

  • Complete carburetor overhaul with 10-piece rebuild kit
  • Exact fit for ZAMA RB-78 and C1U-W7 series carburettors
  • Direct OEM replacement for part numbers 530069970 and 530071442
  • Compatible with Poulan FL20 and FL25 brush cutters
  • Supports both 2-stroke and 4-stroke petrol engines

Specifications

No published specifications for this item yet.

Questions about this item

Does the 10-piece kit cover both my FL20 and FL25 models?

Yes, the kit fits Poulan FL20 and FL25 weed eaters and replaces OEM numbers 530069970 and 530071442.

What does the ZAMA RB-78 reference mean for my carburettor repair?

It confirms the kit matches ZAMA RB-78, C1U-W7, C1U-W7A and C1U-W7B carburettors used on those trimmers.

Will this rebuild kit work with both 2-stroke and 4-stroke engines?

The kit is listed for 2-stroke and 4-stroke petrol engines, covering the carburettors fitted to the named models.

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