Engine Crankshaft Seal Showing the single result Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sale! Rear Crankshaft Retainer & Seal for 07-11 Jeep JK Wrangler w/ 3.8L Engine Crown Automotive – 68031388AA – Crown Automotive Jeep Replacement $49.28 Original price was: $49.28.$14.78Current price is: $14.78. Add to cart