Walbro 188-12-1 Genuine OEM Carburetor Primer Bulb Replaces 505306701 12318109560

The Genuine OEM Walbro 188-12-1 Primer Bulb is a direct replacement for worn, cracked, hardened, or leaking primer bulbs on compatible Walbro carburetors and small-engine equipment. Designed to properly prime the carburetor with fuel, it helps provide easier starting and dependable engine operation.

Product Features:

• Genuine OEM Walbro replacement part

• Walbro Part Number: 188-12-1

• Carburetor primer/purge bulb

• Helps provide proper fuel priming for easier starting

• Fits compatible Walbro WA, WT, WY, WYJ, WYK, WYL, WYP & WZ carburetor series

• Ideal replacement for cracked, leaking, or deteriorated primer bulbs

Replaces / Cross-References:

• Husqvarna: 505306701

• Echo: 12318109560, 12318140630

• Stihl: 4133 121 2700

• Homelite: UP04802, 01201

• Shindaiwa: 20036-81670

• McCulloch: 225834-00

• Walbro: 188-14-1, 188-14, 188-12

• Sunbelt: WAL-188-12

• Foley/Belsaw: 5980099

• Rotary: 9478

• Oregon: 49-020

• JThomas: JT-5740

• Prime Line: 7-02385

• Dealer Choice: 33-1205

• GHS: 1673

• Additional Reference: 1888121

Compatible Walbro Carburetor Series:
WA, WT, WY, WYJ, WYK, WYL, WYP and WZ

Package Includes:
1 × Walbro 188-12-1 Genuine OEM Primer Bulb

Fitment Note: Please verify the part number and carburetor model before ordering. Compatibility may vary depending on equipment model, serial number, and carburetor configuration.