[Package include]: 1 x Intake Valve , 1 x Exhaust Valve , 1 x Spring Retainer(In.) , 1 x Spring Retainer(Ex.) , 2 x Valve Springs.

[Replace Part Number] :14721-ZE3-000(Ex.), 14711-ZE3-000(In.), 14751-ZE2-003, 14771-ZE2-000(In. Retainer), 14773-ZE2-000(Ex. Retainer).

[Compatible Models]: For Honda GX390 13HP GX340 11HP Lawnmower Trimmer Brushcutter Engine Motor Parts.

[100% Satisfaction Guarantee] : High quality and Long lasting Service Life replacement parts accessories, 90 days return, refund or free exchange if you aren't completely satisfied (defection, accidental damage, non-satisfaction etc.) Any problem please do not hesitate to contact us.

[Note]: Please compare it with your original parts beFore ordering it to see if it can For your original chainsaw.