Cat style 1588731 Gasket Kit. Cylinder Block and Oil Pan Gasket KitContains the gaskets, locks, o-rings, and seals required to assemble an engine from the top deck of the cylinderblock downward. This includes oil pan and side cover gaskets. In addition, the gaskets needed to repair and installan internal oil pump and internal oil lines are included when a separate oil pump gasket kit is not o?ered. If the oilpump is external, the oil pump and lines gaskets and seals will be contained in the oil pump gasket kit. This kit doesnot contain cylinder liner bands and seals. They are contained in the single cylinder liner gasket kit. This is a New Aftermarket Gasket Kit that fits the following Models and Engine Arrangement numbers. ENGINE - TRUCK 3126B; C-10; C-12; Eng Arr Part Name Part Info 1414249 ENGINE AR-COMPLETE 141-4249 ENGINE AR-COMPLETE section: ENGINE ARRANGEMENT S/N 3CS704-715 250 BRAKE KW (335 BHP) AT 1800 RPM. PETERBILT 1692345 ENGINE AR-COMPLETE 169-2345 ENGINE AR-COMPLETE section: ENGINE ARRANGEMENT S/N 3CS729-29190 227 BRAKE KW (305 BHP) AT 1800 RPM. NAVISTAR 1692358 ENGINE AR-COMPLETE 169-2358 ENGINE AR-COMPLETE section: ENGINE ARRANGEMENT S/N 3CS748-17020 250 BRAKE KW (335 BHP) AT 1800 RPM. NAVISTAR 1714961 ENGINE AR-COMPLETE 171-4961 ENGINE AR-COMPLETE section: ENGINE ARRANGEMENT S/N 3CS750-29190 250 BRAKE KW (335 BHP) AT 1800 RPM. PACCAR 1715032 ENGINE AR-COMPLETE 171-5032 ENGINE AR-COMPLETE section: ENGINE ARRANGEMENT S/N 3CS747-16016 250/276 BRAKE KW (335/370 BHP) AT 1800 RPM. FREIGHTLINER 1715055 ENGINE AR-COMPLETE 171-5055 ENGINE AR-COMPLETE section: ENGINE ARRANGEMENT S/N 3CS769-16562 250 BRAKE KW (335 BHP) AT 1800 RPM. FREIGHTLINER 1.67E+06 ENGINE AR-COMPLETE 166-9521 ENGINE AR-COMPLETE section: ENGINE ARRANGEMENT S/N 2KS464-52400 238/321 BRAKE KW (380/430 BHP) AT 1800 RPM. FREIGHTLINER, JAKE BRAKE 1669687 ENGINE AR-COMPLETE 166-9687 ENGINE AR-COMPLETE section: ENGINE ARRANGEMENT S/N 2KS387-96388 321 BRAKE KW (430 BHP) AT 2100 RPM. PACCAR, JAKE BRAKE 1669764 ENGINE AR-COMPLETE 166-9764 ENGINE AR-COMPLETE section: ENGINE ARRANGEMENT S/N 2KS464-96388 321 BRAKE KW (430 BHP) AT 2100 RPM. NAVISTAR, JAKE BRAKE 1692280 ENGINE AR-COMPLETE 169-2280 ENGINE AR-COMPLETE section: ENGINE ARRANGEMENT S/N 2KS464-96485 265/306 BRAKE KW (355/410 BHP) AT 1800 RPM. NAVISTAR Please verify part number prior to order. Thanks for viewing our listings. Please click "Ask A Question", or call us if you have a parts need that you do not see listed here. We will do our best to locate the parts you need, and make every effort to save you money. For parts information in English please call Chris at (813)365-0042. Gracias por ver nuestros anuncios. Por favor, envíe un mensaje, o simplemente llámenos si necesita alguna's pieza que no ves listado. Mencionado Haremos nuestro mejor esfuerzo para localizar las piezas que necesita, y hacer todo lo posible para ahorrar dinero. Para espanol llame a Darcy a el (813) 365-0042.