all JLO/Cuyuna Engine 399/2 Snowmobile Parts
Top End Gasket Set:
Part #: 710018
Only $25.70
Gasket Set w/OS:
Part #: 711018
Only $32.59
— OR —
Part #: 711018E
Only $32.59
Mag Side Oil Seal:
Part #: 501313
Only $3.29
PTO Side Oil Seal:
Part #: 501302
Only $3.70
— OR —
Part #: 501314
Only $5.19