Sprocket

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N178-A7

MC CULLOCH: CP80, SP81, SP81E
MC CULLOGH: CP80-SP81(E)

Replaces OEM:
538243909

Needle bearing included

Teeth: 7
H: 33,9
Pitch: 3/8”
Ø inner side clock: 79,6
Ø inside: C=17,5 & D=10,3