Piston & Ring Kit Kit Fits Husqvarna K650 K700 50mm 506 09 90-01Fits HUSQVARNA Model K650, K700Part Number 506 09 90-01

PISTON & RING KIT fits HUSQVARNA K960 K970 w/ Gasket & BearingFits HUSQVARNA Model K960, K970Part Number 506 41 32-02

Piston & Ring Kit Fits Husqvarna K950 506 46 02-02Fits HUSQVARNA Model K950Part Number 506 46 02-02

Piston & Ring Kit Fits Husqvarna 61 501 51 90-02Fits HUSQVARNA Model 61Part Number 501 51 90-02

Piston & Ring Kit Fits Husqvarna 55 46mm 503 60 81-71Fits HUSQVARNA Model 50, 51, 55, 55 RANCHERPart Number Piston Kit: 503 60 81-71

Piston & Ring Kit Fits Husqvarna 50 51 45mm 503 16 77-01Fits HUSQVARNA Model 50, 51Part Number 503 16 77-01

Piston & Ring Kit Fits Husqvarna 365 48mm 503 69 13-71Fits HUSQVARNA Model 362, 365, 371, 372XPPart Number 503 69 13-71

Piston & Ring Kit Fits Husqvarna 350 351 44mm 503 89 96-71Fits HUSQVARNA Model 350, 351Part Number 503 89 96-71

Piston & Ring Kit Fits Husqvarna 272 272K 272Xp 52mm 503 60 98-03 Fits HUSQVARNA Model 272, 272XP, 272KPart Number 503 60 98-03

Piston & Ring Kit Fits Husqvarna 268 50mm 503 44 83-71Fits HUSQVARNA Model 268, 268XP, 268KPart Number 503 44 83-71

Piston & Ring Kit Fits Husqvarna 288 54mm 503 50 60-02Fits HUSQVARNA Model 288, 288XPPart Number 503 50 60-02

Piston & Ring Kit Fits Husqvarna 137 38mm 530069944Fits HUSQVARNA Model 36, 136, 137Part Number 530069944