90-23-28STD HARLEY JD INTAKE HOUSING VALVE POCKET W/ GUIDE 1923-1929 74" TWINS

Part 90-23-28STD  - 4 Window Valve Pocket with guide.

Fits:

1923 - 1925 DCA & DCB Motors
1926 - 1929 FD & JD's
1928 - 1929 74" H Motors

• Valve guide is .281" ID and must be honed to fit you valve. 
• The Valve Seat has been cut.  
• The rocker arm tower locating pin is installed.
• Fits Front or Rear Cylinder. Sold Each.
• OD - 2.372" Height - 1.3"

(this part replaces parts 90-23 and 90-28)