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Primer Bulb Walbro 49-088-0

Item #66248
Prime the fuel line in your lawnmowers' carburetors with this primer bulb. Designed to create a better fuel flow toward the engine, this Walbro bulb replacement can be for several different carburetor models. The bulb is flexible with inlet and outlet connectors.
Product Overview

Placed close to the engine in the rubber fuel hose, primer bulb helps allow the engine to start efficiently rather than at a slow pace. Use this primer bulb replacement by squeezing the bulb, this sends a pressure transfer between the valves creating a solid fuel flow to the engine. When done squeezing, the suction then sends a fuel transfer back. Doing this repeatedly causes fuel to pump toward the engine until the line has filled. This Replacement primer bulb is compatible with WT23A, WYJ33, WYJ34, WYJ45 and WYJ86 carburetors.

  • Primer Bulb
  • Oregon: 49-088-0-Wal
  • Walbro: 188-512
  • Replaces OEM: Walbro 188-512
  • For WT23A, WYJ33, WYJ34, WYJ45 and WYJ86 carburetors
  • Flexible bulb
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