Spark plug nut set is for round dual coils.
FITMENT
1936 / 1940 EL 1941 / 1964 FL TECH NOTES
Suggested to use with #32-0126 and #32-0127 coils.ACCESSORY ITEMS
37-895216-0514
Tech Notes
Suggested to use with #32-0126 and #32-0127 coils.
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