Proline® Service Maintenance Tune Up Kit For Echo CS-670 CS-680 Chainsaw Husqvarna 261 Proline® piston kit 44mm for

Proline® piston kit 44mm for Husqvarna 350 ( for older models with 44mm) 351 and Jonsered see chart below

SRM-210(10001301-10999999)

Lower rear trigger handle AV buffer mount

PB-1000(242732-999999)

Proline® Service Maintenance Tune Up Kit For Echo CS-670 CS-680 Chainsaw Husqvarna 261 Proline® piston kit 44mm forProline service maintenance kit for Echo. Includes a genuine NGK spark plug and the factory recommended fuel filter. Please match your part with ours for proper fitment; actual pictures are shown. Includes: Air Filter Spark plug Fuel filter Specs: Genuine NGK BPMR7A Correct size fuel filter (Avoid using smaller filters as this may restrict fuel and cause your engine to run poorly) Also referred to as: Tune up kit, service kit, maintenance kit, filter