ATHENA complete engine gasket kit for KTM EXC-F 350, HUSQVARNA FC 350 and GAS GAS EC 350 F from 2019 to 2023

ATHENA offers this complete engine gasket kit for KTM EXC-F 350, HUSQVARNA FC 350 and GAS GAS EC 350 F from 2019 to 2023. A full rebuild means opening the whole engine: cylinder, head, cases and covers. Every gasket removed must be replaced.

Why buy a complete engine gasket kit?

The benefits:

• One part number for the whole engine: cases, covers, cylinder and head.
• Much cheaper than buying the gaskets separately.
• Avoids the bike sitting idle for a forgotten gasket.

Why choose ATHENA?

Athena, original-equipment supplier to KTM and Ducati from Italy, laser-cuts its gaskets from materials designed for heat, oil and coolant.

When should you replace the gaskets?

An oil or coolant leak, seepage around the cases or a loss of compression signal a tired gasket. Having the kit to hand means the bike is never stuck waiting for one missing gasket.

Recommended hours for a bottom-end rebuild (manufacturer recommendation for the KTM EXC-F, Husqvarna FE 2017-2023):

• Racing: every 70 h.
• Leisure: every 135 h.
• KTM SX-F, Husqvarna FC 2016-2022: racing: every 100 h.

Specifications and fitting tips

• Premium Athena gasket kits
• Rubber-coated spring steel head gasket

Cross-Mania tip: Clean the mating faces carefully without scratching them and tighten to the manufacturer's torque.

Also needed with this part

• Crankshaft bearings and seals : see the selection
• Piston : PROX · VERTEX
• 4-stroke engine oil : MOTUL 10W50 · LIQUI MOLY 10W40 1 L

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
GAS GAS EC 350 F 2023
GAS GAS EC 350 F 2022
GAS GAS EC 350 F 2021
GAS GAS EX 350 F 2023
GAS GAS EX 350 F 2022
GAS GAS EX 350 F 2021
GAS GAS MC 350 F 2023
GAS GAS MC 350 F 2022
HUSQVARNA FC 350 2022
HUSQVARNA FC 350 2021
HUSQVARNA FC 350 2020
HUSQVARNA FC 350 2019
HUSQVARNA FE 350 2023
HUSQVARNA FE 350 2022
HUSQVARNA FE 350 2021
HUSQVARNA FE 350 2020
HUSQVARNA FX 350 2022
HUSQVARNA FX 350 2021
HUSQVARNA FX 350 2020
HUSQVARNA FX 350 2019
KTM EXC-F 350 2023
KTM EXC-F 350 2022
KTM EXC-F 350 2021
KTM EXC-F 350 2020
KTM SX-F 350 2022
KTM SX-F 350 2021
KTM SX-F 350 2020
KTM SX-F 350 2019
KTM XC-F 350 I 2022
KTM XC-F 350 I 2021
KTM XC-F 350 I 2020
KTM XC-F 350 I 2019
KTM XCF-W 350 2022
KTM XCF-W 350 2021
KTM XCF-W 350 2020