Suitable for the following Ryno grass trimmers

GT3010

Suitable for the following Titan models

TTB586GTM

Suitable for the following Parkside models

ERT 500

Suitable for the following Qualcast models

GT2826

Suitable for the following Grizzly models 

ERT 450/8, 
FRT 430, 
FRT 430/10, 
FRT 450A1, 
FRT 500/8, 
ERT 500 Pro,
ERT 530R, 
ERT 530RS 

Compares to: 13603010, 13600050

Suitable for the following MacAllister models

MGT430 430w,  
GT2826 430w

Suitable for the following Performance Power models 

PGT430A 430w,
GT2820

Ref EH503