Countershaft seal kits. The bushings have a Rockwell hardness of 55-60 vs. the OEM which is a much softer Rockwell of 40-45 so they will hold up better than OEM.
KTM:
SX 125 98-15 23-, 150 09-15, 250 17-, 300 23-.
SX-F 250 05-, 350 11-, 450 13-.
EXC 150 20-, 250/300 17-.
EXC-F 250 06-, 350 12-, 450/500 03-.
Husqvarna
TC 125 14-15 23-, 250 17-, 300 23-.
TE 125 15-16, 250 17- 300 17-.
FC 250/350/450 14-.
FE 250/350/450/501 14-.
GasGas
MC 250F/450F 21-.
EC 250/300/250F/350F 21-.
OEM ref.
Bushing 78133014000
Seal 0760324571 32X45X7
