2751-16 HARLEY JD HEAD CUPS, UPPER & LOWER 1916-1929 ALL MODEL TWINS

HARLEY JD UPPER & LOWER HEAD CUPS

Fits1916- 1929 All Models of Twins.

Fits all JD Necks from 1916 up (Neck ID is 1.5″)

These use 20 – .250″ ball bearings per cup.

Sold in Pairs

Head treated.

Nickel Plated.

Bearings Not Included!