Non-genuine Walbro 188-12-1 Primer Bulb

Description:
This high-quality aftermarket Walbro primer bulb (clear type) is designed to replace 188-12 and 188-12-1, restoring proper fuel priming for reliable starting and smooth engine operation.

Commonly used across a wide range of small engine carburettors, it is ideal for replacing worn, cracked, or hardened primer bulbs.

 Replaces OEM Part Numbers

Walbro:
• 188-12
• 188-12-1

 Aftermarket / Cross References

• GA Spares: CAS8688
• Stens: — (no confirmed listing)
• JakMax: — (no confirmed listing)

 Specifications

• Type: Primer bulb (clear)
• Inside Diameter: 0.649″ (16.5 mm)
• Material: Flexible clear rubber
• Style: Small clear type

 Fits Applications

Suitable for Walbro carburettors, including:

• WT series
• WY series
• WYB series
• WYJ series
• WYK series
• WYL series
• WYP series

 Commonly fitted to equipment from:

• Echo
• Homelite
• Honda
• Kawasaki
• Jonsered
• Maruyama
• Mitsubishi
• Robin
• Ryobi
• Shindaiwa
• STIHL
• Tanaka
• Weed Eater

 Used on:

• Chainsaws
• Brushcutters
• Trimmers
• Blowers

 Function

• Primes fuel into the carburettor
• Assists with cold starting
• Improves fuel delivery
• Restores reliable engine performance

 Package Includes

• 1 × Primer Bulb