QMTCYXGS carburetor primer bulb 6-pack close-up for durable replacement
QMTCYXGS carburetor primer bulb 6pk side view for easy replacement
QMTCYXGS primer bulbs 6-pack front-packaged for replacement projects
QMTCYXGS primer bulbs for Stihl compatibility in focus
QMTCYXGS six-pack primer bulbs packaging ready for repairs
QMTCYXGS carburetor primer bulb 6pk label view
QMTCYXGS carburetor primer bulbs in use on a trimmer

QMTCYXGS

QMTCYXGS 4226 121 2700 Carburetor Primer Bulb – 6 Pack for Stihl Trimmers & Blowers | Wide Compatibility

High-performance patio lawn and garden made for confident daily results

$10.25

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium patio lawn and garden quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose PatioZora Garden

Six-pack replacement for Stihl carburetors

The QMTCYXGS carburetor primer bulb set arrives as a 6-pack, designed to replace worn or hard-to-prime bulbs on a wide range of Stihl handheld tools. When a primer bulb stops drawing fuel reliably, starting and running can feel inconsistent. This set offers a straightforward substitute for many compatible models, helping your equipment resume steady priming behavior and a smooth start.

Package includes

  • 6 x Carburetor Primer Bulbs

Replaces part numbers

  • Stihl 4226 121 2700
  • Homelite 561635001
  • Zama 0057003 0057004 0058001

Fits a broad set of models

  • Stihl FS38, FS40, FS40C, FS45, FS46, FS50, FS55, FS55R, FS55RC, FS56, FS56RC
  • FS70, FS70R, FS80, FS80R, FS85, FS87, FS90, FS90R, FS91, FS91R
  • FS100, FS100RX, FS110, FS110RX, FS111R, FS130, FS130R Trimmers
  • Stihl BG series including BG45, BG46, BG50, BG55, BG56, BG56C, BG65, BG66, BG75, BG85, BG86, BG86C
  • KM family KM55 to KM130 and related models
  • HL, HS, HT hedge trimmer lines such as HL75, HT70, HT130, FC and FR trimmers and attachments

In practice, you can expect quick priming and a more predictable hand feel when you press the bulb. The replacement parts are designed to slot into compatibility gaps with minimal effort, letting you complete routine maintenance without guesswork.

Why choose QMTCYXGS primer bulbs

  • Ready-to-install replacement with no modification needed
  • Six bulbs per package for stocking and multiple repairs
  • Broad compatibility across popular Stihl and related models
  • Consistent performance during repeated priming cycles

Usage tips

  • Inspect the fitment and replace in pairs if both the primer and diaphragms show wear
  • Keep the pack handy for quick maintenance during busy seasons

Whether you are a professional technician or a DIY enthusiast, this 6-pack equips you to handle routine priming tasks with confidence. While results can vary by tool condition, having a fresh primer bulb on hand reduces downtime and helps you get back to work faster.

FAQ

Q: Is this QMTCYXGS carburetor primer bulb compatible with my Stihl trimmer or blower?

A: Yes. It fits many Stihl models listed, including FS55 and BG blowers, matching the original part numbers for reliable replacement.

Q: What does the 6-pack mean for my shop or repair projects?

A: The six bulbs let you stock up, replace multiple units, and minimize downtime during ongoing maintenance.

You may also like