CE-9807FBSS - Aluminum Bump Stop Spacer Puck (3 1/2 in. o.d. x 1 in. Thick) SKU CE-9807FBSS $17.00 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Details This bump stop puck is used in TJ/LJ/XJ/MJ front bump stop kits as well as JK front bump stop kits. Puck is billet aluminum, 3 1/2 in. diameter, 1 in.... Details Back DetailsThis bump stop puck is used in TJ/LJ/XJ/MJ front bump stop kits as well as JK front bump stop kits. Puck is billet aluminum, 3 1/2 in. diameter, 1 in. thick, has a 1/2 in. hole through it and is finished in semi-gloss black powder coat.