Walbro hdc-51b

[Dpeddy86]

Have a husqvarna 44 with walbro hdc-51b need a check valve kit anyone have a part number or where to get one. Thanks

 

[Agrarian]

You must have a pre-1984 Model 44 because it went to an HDA series carb in '84. If, by check valve kit, you mean the main jet check valve, the Husky number is 501469502 and the Walbro part is 86-524-326 (aka 86-524).

As to where to get one, no idea but google is your friend.

 

[Dpeddy86]

You are correct it's a 1983 model and thanks for the information.

 

[Agrarian]

You must have a pre-1984 Model 44 because it went to an HDA series carb in '84. If, by check valve kit, you mean the main jet check valve, the Husky number is 501469502 and the Walbro part is 86-524-326 (aka 86-524).

You are correct it's a 1983 model and thanks for the information.

FYI, that carb does not use a modern one-piece jet / check valve. Instead it has a capillary valve (fine mesh screen) and a simple jet. The part number is for the set of parts that make up the capillary valve and simple jet.

 

[Dpeddy86]

FYI, that carb does not use a modern one-piece jet / check valve. Instead it has a capillary valve (fine mesh screen) and a simple jet. The part number is for the set of parts that make up the capillary valve and simple jet.

Yes it's the little circle rubber seal and The brass insert with the mesh screen and circle clip. The 86-524 is correct