1601111 | Caterpillar Fuel Injector Components, New

1601111 | Caterpillar Fuel Injector Components, New Product Overview This heavy-duty replacement component is engineered to meet or exceed OEM specifications for reliable performance and long service life in demanding diesel engine applications. Each unit is manufactured with strict quality control standards to help ensure proper fitment and durability in professional diesel engine rebuild environments. Key Features OE-style fitment for proper installation Durable construction for demanding operating conditions Engineered for dependable heavy-duty diesel performance Kit Contents Kit: M-1601111 — Gasket Set - Fuel System Line No Kit Item No Item Name Qty UOM 1 M-1H1023 Seal - O-ring 1 EA 2 M-1939155 Gasket - Fuel Pump Gear 1 EA 3 M-4P7883 Gasket 1 EA 4 M-4P7886 Gasket - Governor Group 1 EA 5 M-4P8234 2 EA 6 M-5P8119 Seal - O-ring 8 EA 7 M-5P9757 Seal - O-ring 1 EA 8 M-6I0972 Gasket 1 EA 9 M-6V1903 Seal - O-ring 1 EA 10 M-6V5029 Seal 1 EA 11 M-1J9671 Seal - O-ring 1 EA 12 M-6V5049 Seal - O-ring 14 EA 13 M-7F8607 Seal - O-ring 2 EA 14 M-7J204 Seal - O-ring 5 EA 15 M-7W4487 Washer - Fuel System 8 EA 16 M-8C624 Seal - O-ring 1 EA 17 M-8L2779 Seal - O-ring 8 EA 18 M-8T9527 Seal - O-ring 1 EA 19 M-9L9098 Seal - Injector 8 EA 20 M-9X7378 Seal - O-ring 1 EA 21 M-9Y6042 Gasket - Oil Pump 1 EA 22 M-1P436 Gasket - Fuel Pump 1 EA 23 M-9Y8058 Gasket - Fuel Pump 1 EA 24 M-0058593 Seal - O-ring 1 EA 25 M-1084420 Gasket - Bypass Cover 1 EA 26 M-1143364 Washer - Stat-O-Seal 8 EA 27 M-1313719 Seal - Fuel Injector Pump 8 EA 28 M-1S4 Seal - O-ring 2 EA 29 M-2D6392 Seal - O-ring 1 EA 30 M-2H3931 Seal - O-ring 1 EA 31 M-3J7354 Seal - O-ring 4 EA 32 M-3K360 Seal - O-Ring 1 EA 33 M-4J7533 Seal - O-ring 2 EA About Interstate-McBeeInterstate-McBee is a trusted manufacturer of premium aftermarket diesel engine components. Products are manufactured under ISO 9001:2015 quality management standards and are engineered to meet or exceed OEM specifications. With decades of experience supporting the diesel and gas engine industries, Interstate-McBee components are designed to deliver consistent quality, reliability, and performance for heavy-duty engine applications. Cross Reference Part Numbers 1601111 Free Shipping We offer free shipping on orders $250 and above! For orders under $250, standard shipping rates apply. If you need expedited shipping such as Next Day Air or 2nd Day Air, just give us a call and one of our sales representatives will help you get the order placed within the timeline you need! Warranty 1 year warranty applies!