The Athena P400270600090 Top End Gasket Kit is designed for reliable engine service on select Husqvarna and KTM 350 models. This kit is supplied without a valve cover gasket and is intended for top-end rebuild applications where dependable sealing and OEM-level fit are required. It fits the 2019–2021 Husqvarna FC 350, 2019–2021 KTM 350 SX-F, 2019–2020 KTM 350 XC-F, and 2020–2021 KTM 350 EXC-F.
Manufactured by Athena in state-of-the-art, computer-controlled facilities, this gasket kit uses high-quality materials selected for durability and consistent sealing performance. Athena gaskets meet or exceed OEM specifications and are trusted by many European motorcycle manufacturers for original-equipment applications. The kit is engineered to support proper compression, fluid containment, and reliable operation during demanding riding and racing conditions.
Verify the motorcycle model and service requirements before installation. The Athena manufacturer part number and vendor part number are both P400270600090. This top-end gasket kit is a practical choice for maintenance, repair, or engine rebuilding when replacing gaskets on compatible Husqvarna and KTM 350 four-stroke models.
Features:
- Brand: Athena
- Manufacturer Part Number: P400270600090
- Vendor Part Number: P400270600090
- Product Type: Top end gasket kit without valve cover gasket
- Manufacturing: Produced in state-of-the-art, computer-controlled facilities
- Material Quality: Made from high-quality gasket materials
- Specification: Meets or exceeds OEM specifications
- Fitment: 2019–2021 Husqvarna FC 350
- Fitment: 2019–2021 KTM 350 SX-F
- Fitment: 2019–2020 KTM 350 XC-F
- Fitment: 2020–2021 KTM 350 EXC-F
Fitment:
2019 Husqvarna FC 350
2019 KTM 350 SX-F
2019 KTM 350 XC-F
2020 Husqvarna FC 350
2020 KTM 350 EXC-F
2020 KTM 350 SX-F
2020 KTM 350 XC-F
2021 Gas-Gas EC 350F
2021 Gas-Gas EX 350F
2021 Husqvarna FC 350
2021 KTM 350 EXC-F
2021 KTM 350 SX-F
2021 KTM 350 XC-F
2022 Gas-Gas EC 350F
2022 Gas-Gas EX 350F
2022 Husqvarna FC 350
2022 KTM 350 EXC-F
2022 KTM 350 SX-F
2022 KTM 350 XC-F
2023 Gas-Gas EC 350F
2023 Gas-Gas EX 350F
2023 KTM 350 EXC-F