Caterpillar Shield, 7E7978

replaces: 7E7978, 6I2662, 21161130
Bottom Seal I.D. 0.5710 Inner Seal Height 0.0390 Material Nylon Nominal Guide O.D. N/A Nominal Stem Diameter 3/8 Overall Height 0.2120 Seal O.D. 0.6280 Style Oil Shield Top Stem I.D. 0.3820 Type Umbrella
Our Caterpillar parts are made with premium OEM quality materials to ensure strength and durability. We design and manufacture these parts to withstand the extreme conditions found in todays heavy duty equipment.