Manufacturer Part Number: PR018 Interchange Part Number: D B H F Series Camshaft Seal Cap Other Part Number: Engine Motor D15 D16 D17 B16 B17 B18 B20 H22 H23 F20 F22 K20 K24 Fitment: for Acura / Honda Specific: B / D / H / F Engines Only Placement on Vehicle: Front Features: Acura / Honda B, D, H, F Series Engine Camshaft Seal Precision CNC Machined From 6061 Billet Aluminum With Hard Anodized Finish Direct Replacement, No Modifications Needed Features 3 O-Ring For A Positive Seal And A Precise Fit