13H1905 NUT.  Brass fuel pipe nut for both nylon and metal 5/16″ diameter fuel pipe on Nuffield, Leyland and Marshall tractors.

Used in many areas on the fuel system from fuel tank to injector pump.

See illustration 23 and 24.

Alternative part number: 13H5138 (Steel Nut)

Fitted to:

• Nuffield Universals M3, M4, MV3, PM4, DM4
• Nuffield Universal Three (3DL), Nuffield Universal Four (4DM)
• Nuffield 342, 460, 10/42, 10/60, 3/45, 4/65
• Leyland 253, 245, 344, 384, 255, 270, 262, 272, 462, 472, 282, 482, 502, 602, 604, 702, 704, 802, 804
• Leyland 285, 2100, 485, 4100
• Marshall 502, 602, 604, 702, 704, 802, 804, 902XL, 904XL
• Marshall 100, 115, 125, 145
• Marshall 752XL, 754XL, 852XL, 854XL, 952XL, 954XL