6.2L, 6.5L FUEL INJECTION PISTON OVERSIZE .008 29040 NOS
US ARMY P/N - 29040
AM GENERAL P/N -
NSN - 2815-01-446-9537
IN THE PICTURE THE ITEM DESCRIBED IS #42
6.2L USE WITH PUMP ASSEMBLY P/N DB2829-4879
AND ALL 6.5L