A-B1W98189-AI Fits Walbro METERING LEVER SPRING FOR HDA, H

One New Aftermarket Replacement Metering Lever Spring Fits Walbro Carburetors

This metering lever spring is a small but critical component inside Fits Walbro diaphragm carburetors. Seated in the metering chamber, it applies tension to the metering lever, which in turn controls the inlet needle valve to regulate fuel flow and maintain the correct air/fuel mixture. A fatigued or damaged spring can cause flooding, lean running, or hard starting -- replacing it restores proper metering function.

Compatible Fits Walbro Carburetor Series

Fits Walbro HDA Series: HDA-3-1, HDA-22-1, HDA-23-1, HDA-30-1, HDA-40-1, HDA-43-1, HDA-45-1, HDA-47-1, HDA-52-1, HDA-53-1, HDA-59-1, HDA-60-1, HDA-64-1, HDA-68-1, HDA-69-1, HDA-79-1, HDA-82-1, HDA-83-1, HDA-85-1, HDA-86-1, HDA-105-1, HDA-106-1, HDA-110-1, HDA-115-1, HDA-122-1, HDA-138-1, HDA-141-1, HDA-145-1, HDA-149-1, HDA-162-1, HDA-166-1, HDA-168-1, HDA-169-1, HDA-171-1, HDA-172-1, HDA-173-1, HDA-176-1, HDA-202-1, HDA-203-1

Fits Walbro HDB Series: HDB-3-1, HDB-9-1, HDB-10-1, HDB-11-1, HDB-12-1, HDB-17-1

Fits Walbro HDC Series: HDC-1-1, HDC-3-1, HDC-4-1, HDC-15-1, HDC-17-1, HDC-27-1, HDC-28-1, HDC-29-1, HDC-35-1, HDC-37-1, HDC-40-1, HDC-41-1, HDC-42-1, HDC-44-1, HDC-52-1, HDC-63-1, HDC-64-1, HDC-69-1, HDC-70-1, HDC-74-1, HDC-75-1, HDC-80-1

Fits Walbro WA Series: WA-1, WA-1-1, WA-2-1, WA-13-1, WA-14-1, WA-15-1, WA-21-1, WA-100-1, WA-103-1, WA-106-1, WA-107-1, WA-110-1, WA-116-1, WA-117-1, WA-124-1, WA-131-1, WA-132-1, WA-139-1, WA-141-1, WA-142-1, WA-143-1, WA-145-1, WA-148-1, WA-150-1, WA-151-1, WA-175-1, WA-182-1, WA-202-1, WA-1C and many additional WA models

Commonly found on carburetors used in chainsaws, string trimmers, blowers, and other small 2-cycle and 4-cycle outdoor power equipment.

Replaces Part Number(s):

98-189, 98-189-7, B1W98189, A-B1W98189-AI

New aftermarket replacement part - not remanufactured, not used.