FeaturesBearing Design Allows for a Vertical or Horizontal Mount as the Spring Lid Oil Cap can be Positioned 4 Different Ways, Bearing Units Include Two Replaceable Rubber Grommets that Reduce Noise and Vibration, Operating Temperature Range: -5 Degrees F to 220 Degrees F, Porous Flanged Bronze Bearing is Press-Fit in the Sturdy Zinc Die-Cast Sphere with a Felt Strip for Lubrication, Two-Piece Pressed Steel Housing has a Rust-Proof Plated Finish