spark plug Kohler 300

[Donald]

I am hoping someone can tell me what is the correct plug for a Kohler K2952AX in 1976 JD 300?

The Kohler manual says Bosch W 260 T2 or Champion N2 but I have not been able to cross those to any plug I can find.

The JD book shows Champion QN3-AM53941 also can not cross that one?

[AirborneX4Special]

Champion N-2 crosses to NGK BR9ES or B9ES. R Indicates a resistor plug as does the Q in Champion nomenclature. QN-3 crosses to an NGK BR10ES....I think.

[Donald]

Thank you

[Donald]

B9ES did the trick started 1st pull and runs great.

Now I am looking for a dimmer switch for 76 300. I believe any 00 will fit. Does anyone know if these are still available. My search has not found any.

Also would like to find the wiring diagram for 1976 300. The 1976 one on this site is for sure not the same as the sled i have.

Appreciate any help I can get.