Specification:

Replace carburetor OEM: Walbro WT-170-1 WT-170, 503281504

Replace fuel filter OEM:HUSQVARNA 503 44 32-01, 506 26 41-01, 506 26 41-11

Replaces air filter OEM: 503 89 81-01

Replaces ignition coil OEM: 503901401, 544018401

Replacement 6618 Fuel Line Hose I.D. 1/8" O.D. 3/16"(3mmx5mm)

• package includes 1 pc carburetor + 1 pc air filter + 1 pc ignition coil + 1 pc spark plug + 1 pc fuel filter + 2 feet fuel line hose
• fit for HUSQVARNA 51 55 Chainsaw
• non original aftermarket part