Walbro carb kits

[Socalmisfit]

Was wondering if anyone could point me in the direction of the kits I need for a couple carbs. I need kits for a walbro wj115 for a 395xp and a wj4a for a 372xp. I don’t want to order the wrong ones like I did for my 455. Thanks in advance.

 

[Timber MacFallen]

Use the official Walbro parts lookup website. It’s quite good.

Here’s the link to a WJ-115: https://walbro.force.com/parts/comm...rtId=a0Fo000000V5COxEAN&sfdcIFrameOrigin=null

I’ll let you lookup the rest.

 

[hotshot]

Looks like the Walbro wj4a uses the same kit. Not listed on Walbro’s parts lookup website.

Are you sure that wj4a is the correct 372XP carb number? Application shows it’s used on old Stihls.

Likely a later RWJ-4 carb, which uses a totally different carb kit .

https://www.ereplacementparts.com/walbro-wj41-carburetor-parts-c-139716_142760_140864.html

 

[Socalmisfit]

Looks like the Walbro wj4a uses the same kit. Not listed on Walbro’s parts lookup website.

Are you sure that wj4a is the correct 372XP carb number? Application shows it’s used on old Stihls.

Likely a later RWJ-4 carb, which uses a totally different carb kit .

https://www.ereplacementparts.com/walbro-wj41-carburetor-parts-c-139716_142760_140864.html

Yes I believe it is a rwj-4-1 and the 395 is a wj-115-1. Not what it says on the carb, but those are official numbers. I looked more last night and I believe the 372 takes a K10-rwj, kit and the 395 takes a k10-wj kit. Was just hoping someone had rebuilt them before and could tell me the kit numbers. Thanks for the info.

 

[Henry E]

Has anyone use the new spiral diaphragms or the new ethanol safe primer bulbs by Walbro?