HUSQVARNA 77 180 280 380 480 272 272K 281 285 PISTON RING

Husqvarna 77 180 280 380 480 272 272k 281 285 piston ring. This is a top quality non original replacement piston ring. Original part number 503 28 90 19 Piston ring dimensions 52mm x 1.5mm.