Pai 321342 Caterpillar 4P9388 Rectangular Sealing Ring

Rectangular Sealing Ring, 5.75 in I.D. x 0.143 in C/S x 0.395 in Thick 146.05 mm I.D. x 3.632 mm C/S x 10.033 mm Thick, EPDM (75) Peroxide Cured, DarkPurple Teflon Coat

• Part number: 321342
• OE MFG: CATERPILLAR
• OEM Reference: 4P9388
• Cross Reference: 4P9388; 9Y7043
• Product Class: Cylinder Liners (sleeves) & Liner O-rings