8pc Inlet Exhaust Valve Set Total Length - 124mm Inlet Diameter - 45.00mm Exhaust Diameter - 37.3mm For Perkins- 1004.4 / 1004.42 / 1006 / 4.236 / 2.248 / 6.354 Used in a wide range of Industrial Agricultural Equipment- Massey Ferguson 30, 30C, 30D, 31, 50, 50B, 50C, 50E, 50EX, 50F, 50H, 50HX, 60, 60H, 70, 165, 168, 174, 174S, 175, 177, 178, 180, 184, 184-4, 185, 188, 194, 240, 255, 261, 265, 270, 271, 271XE, 273, 274, 274S, 274SK, 275, 283, 284, 284S, 284SK, 285, 290, 293, 294, 294C, 294S, 295SK, 299, 362, 365, 372, 373, 374, 374GE, 374S, 374V, 375, 377, 382, 383, 384, 384GE, 384S, 384V, 387, 390, 390T, 393, 394, 394GE, 394HC, 394S, 397, 398, 425, 440, 565, 575, 590, 592, 595, 670, 690, 690T, .
