Stens 635-100 Decompression Valve (Replaces Husqvarna 503665601)
Replaces OEM:
Husqvarna: 503665601 | Partner: 503665601
Fits Model:
Husqvarna: 3120, 3120 K, 3120 XP, K1250, K1250 Active, K1250 Rail and K960
Specifications:
Ethanol: Not compatible with greater than 10% ethanol fuel