Pai 121227 Cummins 3037537 O-Ring

O-Ring 0.078 in C/S x 0.468 in I.D. 1.98 mm C/S x 11.89 mm I.D. Buna N (90) Series # 3-906

• Part number: 121227
• OE MFG: CUMMINS
• OEM Reference: 3037537
• Cross Reference: CATERPILLAR : 0333743, 033-6042, 0683673, 0964924, 0983077, 0997993, 1985042, 1C3706, 2C1951, 33-6042, 3D7455, 3J1907, 3K7508, 5E2394, 5E3307, 7I2794, 7R8466, 7X5359, 8U0365, 9X7745; CUMMINS : 118350, 3037537, 3947269; MACK : 25096084, 56AX381 : OTHER : 3-906, 711509-3, AS568A-906 | INTERSTATE-MCBEE : M-0336042, M-033-6042, M-2C1951, M-3037537, M-336042, M-3947269, M-3D7455, M-3J1907, M-3K7508; PAI : 321229
• Product Class: Oil Coolers & Related