Premium patio lawn and garden quality selected for United States (USA) customers.
Mtsooning
Mtsooning Carburetor Rebuild Kit for Stihl Walbro 029/310/039/044/046 & MS Series Chainsaws
High-performance patio lawn and garden made for confident daily results
$13.95
In stock and ready to ship with free delivery.
Free shipping
Secure checkout
30-day returns
Always-free tracked shipping and secure checkout on every order.
Free shipping
iFree shipping on every order. Most orders arrive in 4–9 business days, with tracking.
Easy returns
iSimple return flow and responsive support for eligible items.
Peak-demand shipping delays
iDuring high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.
Email support, 1 business day
Questions before checkout? Email patiozora@gmail.com and we reply within 1 business day.
Terms quick view
30-day returns on eligible items.
Orders include free shipping. Returns and service terms may vary by item eligibility and destination.
Why customers choose PatioZora Garden
Revive your saw with a trusted rebuild kit
The Mtsooning carburetor rebuild kit is designed as a reliable replacement for Stihl Walbro carburetors, covering a broad range of popular models. Built to maintain flexibility, the diaphragm is crafted from high-quality rubber that stays pliable over time, helping to preserve responsive operation without stiffening with use. Designed to align with OEM specifications, the kit follows the P/N K10-HD standard, giving you a straightforward path to restoration when parts wear or fail.
What you get and how it helps
- Premium diaphragm material that resists hardening, aiming for steady performance across seasons
- OEM-spec design aligned with P/N K10-HD for reliable compatibility
- Clear, direct replacement path for a variety of Stihl Walbro carburetors and MS-series saws
- Compact kit that simplifies maintenance, potentially restoring smoother starting and idle behavior
Wide compatibility and practical use cases
- Fitment: Compatible with Stihl Walbro carburetors and the MS270, MS280, MS290, MS341, MS361, MS390, 441 and FS500 chainsaws
- Additional compatibility: May suit Husqvarna models 362, 365, 371, 372 and Jonsered models 2065, 2071, 2165, 2171 as noted in the listing
- What this means in the field: A practical upgrade path when carb components show wear, helping you keep your saw productive
Tips for installation and maintenance
- Replace the diaphragm and related OEM-spec parts to preserve seal integrity
- Inspect mounting surfaces for debris and ensure complete seal contact during reassembly
- Follow standard carburetor repair steps and consult your manual for model-specific guidance
- Test the carburetor with a careful idle and throttle check before full re-use
Note that while this kit offers a practical restoration option, results depend on overall carburetor condition and correct installation. If you have questions, the Mtsooning support team is ready to assist during business days.
FAQ
Q: What models is this rebuild kit compatible with?
A: Compatible with Stihl Walbro carburetors and the MS-series chainsaws listed in the description; verify exact model and P/N to ensure a proper fit.
Q: What is included and how do I install it?
A: A high quality rubber diaphragm and OEM-spec parts; install by replacing the old components and testing for smooth operation, following standard carburetor repair steps.
You may also like
SawWorks
SawWorks 3-Pack Stihl 14-Inch Chain — 1/4" Pitch, .043" Gauge, 72 Drive Links for MSA/71PM3-72
$38.33
Free shipping · Secure checkout
gtpartes
gtpartes Pump Piston Seal Kit for Stihl SG20 Backpack Sprayer – 4247-007-1002 Compatible
$23.54
Free shipping · Secure checkout
ATIE
$25.59
Free shipping · Secure checkout
Topkidame
Topkidame Carburetor for Stihl FS38/FS45/FS55R & KM55 – Replacement Kit
$26.26
Free shipping · Secure checkout
Recently viewed products
Product quick view
Product
Added to cart