Description Kenworth Radiator Motor Mount Repalces OEM: K066-269 Application: Kenworth Description: Radiator motor mount Inner diameter: .650″ Outer Diameter: 3.015″ Reference Numbers 329-135, 329135, E-7473, E7473, GAFF11533, K066-336, K066336, M17414, M602-70NR, M60270NR, R307473