Back up ring 8T8376 Head Seal fits Caterpillar MAT PU UP BACK RING

Brand: CAT
Weight (lbs): 1
Inside Diameter (mm):136.9
Inside Diameter (in):5.39
Cross Section Height (mm):2.2
Cross Section Width (mm):5.5
Material: rethane Rubber
Material Description:
Urethane Rubber has excellent abrasion and cut resistance, and works petroleum based lubricants and hydraulic fluids at moderate temperatures.
Stocks:5000pcs
FOB port: NINGBO or SHANGHAI