The Major Overhaul Kit from A & I Products includes all essential components for a comprehensive engine rebuild. This kit is designed to restore engine performance and reliability, featuring high-quality parts that meet or exceed OEM specifications. It includes gaskets, seals, and other critical components, ensuring a complete overhaul. Ideal for mechanics and DIY enthusiasts, this kit simplifies the rebuilding process and enhances engine longevity. Trust A & I Products for quality and performance in your engine maintenance.The Major Overhaul Kit OK2060F4 from A & I PRODUCTS is a comprehensive set of components intended for extensive engine or machinery refurbishment. The kit includes gaskets, seals, bearings, and other critical parts manufactured to OEM specifications. Materials include high-grade rubber, metal alloys, and composite materials designed for durability and compatibility. The kit supports restoration of performance and reliability in agricultural and industrial engines. It is suitable for use in scheduled maintenance or major repair tasks, providing all necessary components to replace worn or damaged parts according to manufacturer standards.
• Cummins Control Parts List#'s (CPL): (591 Marine Engine), 681, (721 Marine Engine), 725, 791, 843, 895, 981, 1172, 1259, 1312, 1522 & 1932.
• FOR FRACTURE SPLIT CONNECTING RODS.
• Serial & CPL#'s Are Found On A Tag Located On The Side Of The Timing Gear Housing And/Or Valve Cover. If Tag Is Missing, Check The Top Of The Oil Cooler Housing To See If It Is Stamped There.
• Serial Number Consist Of 8 Digits. CPL#'s Are 3 Or 4 Digits.
Kit Contains: Cylinder Kits, Main & Con Rod Bearings, Front & Rear Crankshaft Seals, Top & Bottom Gasket Sets And Piston & Cam Bushing.
Standard Piston Marked: 6223
Non-Emission
239 Cubic Inch
• On Fracture Split Con Rods use: (4 QTY) A-3901170 (or O/S) and (4 QTY) A-4893693 (or O/S)
next >> | Engine Overhaul Kits > 4-390 Naturally Aspirated Cummins "B" Series |
| Case-IH CRAWLER: 450C |
| Case-IH CRAWLER: 455C |
| Case-IH INDUSTRIAL/CONSTRUCTION: 480E |
| Case-IH INDUSTRIAL/CONSTRUCTION: 480ELL |
| Case-IH INDUSTRIAL/CONSTRUCTION: 480F |
| Case-IH INDUSTRIAL/CONSTRUCTION: 480FLL |
| Case-IH INDUSTRIAL/CONSTRUCTION: 550 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 550E |
| Case-IH INDUSTRIAL/CONSTRUCTION: 580K |
| Case-IH INDUSTRIAL/CONSTRUCTION: 580SE |
| Case-IH INDUSTRIAL/CONSTRUCTION: 580SK |
| Case-IH INDUSTRIAL/CONSTRUCTION: 584E |
| Case-IH INDUSTRIAL/CONSTRUCTION: 585E |
| Case-IH INDUSTRIAL/CONSTRUCTION: 586E |
| Case-IH INDUSTRIAL/CONSTRUCTION: 660 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 760 |
| Case-IH SKID STEER LOADER: 1840 |
| Case-IH SKID STEER LOADER: 1845C |
| Case-IH SWATHER/WINDROWER: 6000 |
| Case-IH SWATHER/WINDROWER: 6500 |
| Group Description | Component | Size / Desc | Qty |
| KIT, PISTON; STD. | A-3802060 | Std | 4.00 |
| BEARING SET, MAIN; STD. | A-3802010 | Std | 1.00 |
| BEARING SET, MAIN; 0.25MM | A-3802011 | 0.25 MM | 1.00 |
| BEARING SET, MAIN; 0.50MM | A-3802012 | 0.50 MM | 1.00 |
| BEARING SET, MAIN; 0.75MM | A-3802013 | 0.75 MM | 1.00 |
| BEARING, CON. ROD; STD. | A-3901170 | Std | 4.00 |
| BEARING, CON. ROD; 0.25MM | A-3901171 | 0.25 MM | 4.00 |
| BEARING, CON. ROD; 0.50MM | A-3901172 | 0.50 MM | 4.00 |
| BEARING, CON. ROD; 0.75MM | A-3901173 | 0.75 MM | 4.00 |
| BEARING, CON. ROD; STD | A-4893693 | Std On Fracture Split Con | 4.00 |
| BEARING, CON. ROD; 0.25MM | A-4892795 | 0.25 MM On Fracture Split | 4.00 |
| BEARING, CON. ROD; 0.50MM | A-4892796 | 0.50 MM On Fracture Split | 4.00 |
| BEARING, CON. ROD; 0.75MM | A-4892797 | 0.75 MM On Fracture Split | 4.00 |
| BUSHING; CAM | A-3901306 | For Storm blocks use 394 | 1.00 |
| A-3940059 | | 1.00 |
| BUSHING; PISTON | A-4891178 | | 4.00 |
| GASKET SET; UPPER | A-3804896 | | 1.00 |
| GASKET SET; LOWER W/SEALS | A-3802375 | | 1.00 |
next >> | Item Number | Description | Qty |
| A-IK2060F4 | In-Frame Engine Overhaul Kit (Std.) - Fracture Split Conn Rod | 1 |
| A-IK20604 | In-Frame Engine Overhaul Kit (Std.) | 1 |
| A-IK2062F4 | In-Frame Engine Overhaul Kit (0.50 MM) .020"- Fracture Split Conn Rod | 1 |
| A-IK20624 | In-Frame Engine Overhaul Kit (0.50 MM) .020" | 1 |
| A-IK2064F4 | In-Frame Engine Overhaul Kit (1.00 MM) .040"- Fracture Split Conn Rod | 1 |
| A-IK20644 | In-Frame Engine Overhaul Kit (1.00 MM) .040" | 1 |
| A-OK20604 | Major Engine Overhaul Kit (Std.) | |
| A-OK2062F4 | Major Eng OH Kit (.50mm) - Fracture Split Conn Rod | 1 |
| A-OK20624 | Major Eng OH Kit (.50mm) | 1 |
| A-OK2064F4 | Major Eng OH Kit (1.00mm) - Fracture Split Conn Rod | 1 |
| A-OK20644 | Major Eng OH Kit (1.00mm) | 1 |
| A-10152 | Assembly Lube; 8 oz | 1 |
| A-10153 | Assembly Lube; Case of 12 8 oz bottles | 1 |
| A-3353978 | Seal; Crankshaft Rear | 1 |
| A-3802062 | Kit, Piston; 0.50 MM | 4 |
| A-3802064 | Kit, Piston; 1.00 MM | 4 |
| A-3802273 | Thermostat | 1 |
| A-3802355 | Kit; Intake Valve | 1 |
| A-3802356 | Kit; Exhaust Valve | 1 |
| A-3900276 | Spring; Valve | 1 |
