Threaded inserts screw into the head or cylinder.
Sold as a pair.
Fits:
FL 1948-1954
UOM: SET
Country Of Origin: TAIWAN
OEM Cross Reference: 27039-48,1112-48
Accessory Items:
11-0821 – Lower Valve Collar Kit
11-0588 – Solid Tappet Alloy Block Kit
10-0540 – Tappet Block Set
10-0852 – Sifton Standard Solid Tappet Assembly