Small sleeve between intake manifold and carb on MS180 what’s its function?

Arborist Forum

Help Support Arborist Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

TJviper

New Member
Joined
Aug 3, 2023
Messages
4
Reaction score
0
Location
usa
What function does stihl intake sleeve (the small plastic or nylon ring that sits between the rubber intake manifold and the carb part number 1130 141 1800) have? Mine has a small crack and I wonder if it could cause an air fuel mixture problem. Any advice on replacement or aftermarket replacement? Thanks
 
It appears that the the large opening just bridges the carburetor to the intake manifold boot while the small tube/hole bridges the impulse port. I would imagine a crack in there could mess with the impulse. Several options to buy can be easily Googled with several saw stores selling them or taking a look at ebay/Amazon:

I have had good luck so far with Stihl parts and aftermarket parts from both Ebay and Amazon.
 

Latest posts

Back
Top