Standard Efficiency Main Caterpillar Engine Air Filter 6I6434 (6I-6434): Choosing the right Genuine Cat® Filters to protect your income-generating equipment pays off. Contamination is an engine's number one enemy, so protecting your Cat equipment with Genuine Cat Filter Elements is critical. Choosing the right Genuine Cat® Filters to protect your income-generating equipment pays off. Cat air filters last longer, provide excellent filtration, and are environmentally friendly and economical. Genuine Cat filters, built to the exact specifications of your Cat equipment, are a critical factor in your machine's ability to use air efficiently. A clean filter element protects the internal mechanisms from damage due to contamination. Choosing the right Cat air filters is essential to the long life and optimum performance of your Cat equipment. Characteristics: • Fast service. • Improved contaminant control keeps particles out even during filter change. Weight(lbs): 4.8 Length(cm): 23.8 Width(cm): 23.8 Depth(cm): 38.1 6I6434