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Walbro 21-404 Primer Pump Cover for Small Engine Carburetors

Manufacturer

Picture for manufacturer Walbro

Part Number

21-404
7 reviews
Sale Price

$3.12

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Walbro 21-404 is a genuine OEM primer pump cover designed for Walbro carburetors used in small engines. This replacement cover protects the primer pump assembly and ensures proper fuel priming function in your outdoor power equipment.

Key Features:

  • Genuine Walbro OEM replacement part
  • Durable construction for long-lasting performance
  • Direct replacement for worn or damaged primer pump covers
  • Essential component for maintaining proper carburetor operation
  • Compatible with various Walbro WT series carburetors

This primer pump cover is commonly used in carburetors for chainsaws, string trimmers, leaf blowers, and other two-cycle engine equipment. Replacing a damaged or cracked primer pump cover helps restore proper fuel delivery and ensures reliable starting performance.

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