1. Description:
* Compatible with Carter 5133021 and 513-3021.
* Compatible with Hammerhead 150SS, 150GT and GTS150 Part # 6.000.151.
2. HIFROM focus on provide high quality air filter at fair price: Professional Factory; Professional technical support; if you unsatisfy with our product, you can return to our USA warehouse, no risk.
3. If you are not sure if this is the correct item for your machine please send us your machine numbers and years, we will gladly check for you.