SKU: TLHU0011
Desc: PISTON ASSEMBLY = 45MM: HUSQVARNA 50, 51 Production year 1989 & UP <High Quality Aftermarket Piston>
OEM = 503-167701, 503-504402 SZ = 45mmx1.5mm=1 SAME AS TFHS5145, THH31051
PISTON RING P/N TLHU0029
Note: Make sure to verify year model and diameter of piston as there was 2 different types of pistons for these units.
