The A & I PRODUCTS IK2250F4 In Frame Overhaul Kit is designed for comprehensive engine maintenance. This kit includes all necessary components for a complete overhaul, ensuring optimal performance and longevity. Made from high-quality materials, it meets industry standards for reliability and efficiency. The kit is compatible with various engine models, making it an essential choice for mechanics and DIY enthusiasts looking to restore engine functionality.The in frame overhaul kit IK2250F4 from A & I PRODUCTS is a comprehensive engine repair set designed for in-place engine refurbishment. This kit includes essential components such as piston rings, gaskets, seals, bearings, and valve stem seals, all manufactured to OEM specifications. Materials include high-grade steel, composite gasket materials, and heat-resistant elastomers. The kit supports engines requiring precise tolerances and reliable sealing under operating pressures and temperatures typical of agricultural and industrial engines. Installation involves partial disassembly without engine removal, facilitating efficient maintenance. The A & I PRODUCTS IK2250F4 in frame overhaul kit is compatible with specified engine models and meets industry standards for replacement parts.
• Cummins Control Parts List#'s (CPL): 986 & 1260.
• 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,Top Gasket Set & Oil Pan Gasket.
Piston Marked: 9045
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)
| Engine Overhaul Kits > 4-390TA Turbo Charged-Aftercooled Cummins "B" Series |
| Cummins Engines ENGINE: 3.9L B SERIES |
| Engine Parts > 4-390TA Turbo Charged-Aftercooled Cummins "B" Series |
| Cummins Engines ENGINE: 3.9L B SERIES |
| Group Description | Component | Size / Desc | Qty |
| KIT, PISTON; 1.00MM | A-3802250 | 1.00 MM | 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 |
| GASKET SET; UPPER | A-3804896 | | 1.00 |
| GASKET; OIL PAN | A-3931602 | | 1.00 |
next >> | Item Number | Description | Qty |
| A-IK2248F4 | In-Frame Engine Overhaul Kit (Std.) - Fracture Split Conn Rod | 1 |
| A-IK22484 | In-Frame Engine Overhaul Kit (Std.) | 1 |
| A-IK2249F4 | In-Frame Engine Overhaul Kit (0.50 MM) .020"- Fracture Split Conn Rod | 1 |
| A-IK22494 | In-Frame Engine Overhaul Kit (0.50 MM) .020" | 1 |
| A-IK22504 | In-Frame Engine Overhaul Kit (1.00 MM) .040" | 1 |
| A-OK2248F4 | Major Eng OH Kit (STD) - Fracture Split Conn Rod | 1 |
| A-OK22484 | Major Engine Overhaul Kit (Std.) | |
| A-OK2249F4 | Major Eng OH Kit (.50mm) - Fracture Split Conn Rod | 1 |
| A-OK22494 | Major Eng OH Kit (.50mm) | 1 |
| A-OK2250F4 | Major Eng OH Kit (1.00mm) - Fracture Split Conn Rod | 1 |
| A-OK22504 | 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-3802249 | Kit, Piston; 0.50 MM | 4 |
| A-3802250 | 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 |
