CAT Engine Oil Filter | Part # 081-2684 Standard Efficiency Filters are typically used on older machine models where tolerances are more forgiving. Cat Engine Oil Filters are designed to meet the needs of Cat engines by providing superior protection against particles that can make their way into the lubrication system during service or component wear. SPECIFICATIONS: Efficiency Rating: Standard Efficiency COMPATIBLE MODELS: Asphalt Paver AP-200B Paving Compactor CB-224C,CB-214C,CB-224B,CB-214B CROSS-REFERENCE: Mann Filter W940 Wix WL7114