ATHENA complete engine gasket kit for KTM EXC 250 TPI, HUSQVARNA TE 250 and GAS GAS EC 250 from 2017 to 2023

ATHENA offers this complete engine gasket kit for KTM EXC 250 TPI, HUSQVARNA TE 250 and GAS GAS EC 250 from 2017 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 / XC-W, Husqvarna TE 250/300 2017-2023):

• Racing: every 40 h.
• Leisure: every 80 h.
• KTM SX, Husqvarna TC 125-300 2017-2022: racing: every 40 h.

Specifications and fitting tips

• Style: Standard
• Premium gasket kit made by Athena S.p.A.
• Head gaskets with a wave structure in rubber-coated steel

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 : ALL BALLS
• Piston : VERTEX 23630160 · VERTEX 23630A
• 2-stroke oil : LIQUI MOLY 1 L · LIQUI MOLY 4 L

Compatibility

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

Fits:
GAS GAS EC 250 2023
GAS GAS EC 250 2022
GAS GAS EC 250 2021
GAS GAS EC 300 2023
GAS GAS EC 300 2022
GAS GAS EC 300 2021
GAS GAS EX 250 2023
GAS GAS EX 250 2022
GAS GAS EX 300 2023
GAS GAS EX 300 2022
GAS GAS EX 300 2021
GAS GAS MC 250 2023
GAS GAS MC 250 2022
HUSQVARNA TC 250 2022
HUSQVARNA TC 250 2021
HUSQVARNA TC 250 2020
HUSQVARNA TC 250 2019
HUSQVARNA TC 250 2018
HUSQVARNA TC 250 2017
HUSQVARNA TE 250 2018
HUSQVARNA TE 250 2017
HUSQVARNA TE 250 I 2023
HUSQVARNA TE 250 I 2022
HUSQVARNA TE 250 I 2021
HUSQVARNA TE 250 I 2020
HUSQVARNA TE 250 I 2019
HUSQVARNA TE 250 I 2018
HUSQVARNA TE 300 2018
HUSQVARNA TE 300 2017
HUSQVARNA TE 300 I 2023
HUSQVARNA TE 300 I 2022
HUSQVARNA TE 300 I 2021
HUSQVARNA TE 300 I 2020
HUSQVARNA TE 300 I 2019
HUSQVARNA TE 300 I 2018
HUSQVARNA TX 300 2019
HUSQVARNA TX 300 2018
HUSQVARNA TX 300 2017
HUSQVARNA TX 300 I 2022
HUSQVARNA TX 300 I 2021
HUSQVARNA TX 300 I 2020
KTM EXC 250 2017
KTM EXC 250 TPI 2023
KTM EXC 250 TPI 2022
KTM EXC 250 TPI 2021
KTM EXC 250 TPI 2020
KTM EXC 250 TPI 2019
KTM EXC 250 TPI 2018
KTM EXC 300 2017
KTM EXC 300 TPI 2023
KTM EXC 300 TPI 2022
KTM EXC 300 TPI 2021
KTM EXC 300 TPI 2020
KTM EXC 300 TPI 2019
KTM EXC 300 TPI 2018
KTM SX 250 2022
KTM SX 250 2021
KTM SX 250 2020
KTM SX 250 2019
KTM SX 250 2018
KTM SX 250 2017
KTM XC 250 2019
KTM XC 250 2018
KTM XC 250 2017
KTM XC 250 TPI 2022
KTM XC 250 TPI 2021
KTM XC 250 TPI 2020
KTM XC 300 2019
KTM XC 300 2018
KTM XC 300 2017
KTM XC 300 TPI 2022
KTM XC 300 TPI 2021
KTM XC 300 TPI 2020
KTM XC-W 250 2019
KTM XC-W 250 2018
KTM XC-W 250 2017
KTM XC-W 250 TPI 2023
KTM XC-W 250 TPI 2022
KTM XC-W 250 TPI 2021
KTM XC-W 250 TPI 2020
KTM XC-W 250 TPI 2019
KTM XC-W 300 2019
KTM XC-W 300 2018
KTM XC-W 300 2017
KTM XC-W 300 TPI 2023
KTM XC-W 300 TPI 2022
KTM XC-W 300 TPI 2021
KTM XC-W 300 TPI 2020
KTM XC-W 300 TPI 2019