The A & I Products Major Overhaul Kit OK21044 is designed for comprehensive machinery restoration. This kit includes high-quality components that meet industry standards, ensuring compatibility with various models. Crafted from durable materials, it is engineered for longevity and performance. The overhaul kit simplifies the maintenance process, providing everything needed for a complete equipment refresh. With easy installation, this kit is essential for operators looking to maximize the efficiency and lifespan of their machinery.
• Cummins Control Part List#'s (CPL): 594, 595, 696, 710, 711, (741 Marine Engine), 826, 937, 961, 1173, 1278, 1520, 1521, 1525, 1526 & 2377.
• 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.
Piston Marked: 7158
Non-Emission
239 Cubic Inch
| Engine Overhaul Kits > 4-390TA Turbo Charged-Aftercooled Cummins "B" Series |
| Case-IH COTTON PICKER: 1800 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 9010B (SN <DAC01#2001) |
| Case-IH INDUSTRIAL/CONSTRUCTION: 9020 (SN <DAC01#2001) |
| Case-IH TRACTOR: 5120 |
| Case-IH TRACTOR: 5150 |
| Versatile TRACTOR: 276V |
| Engine Parts > 4-390TA Turbo Charged-Aftercooled Cummins "B" Series |
| Case-IH COTTON PICKER: 1800 |
| Case-IH INDUSTRIAL/CONSTRUCTION: 9010B (SN <DAC01#2001) |
| Case-IH INDUSTRIAL/CONSTRUCTION: 9020 (SN <DAC01#2001) |
| Case-IH TRACTOR: 5120 |
| Case-IH TRACTOR: 5150 |
| Versatile TRACTOR: 276V |
| Group Description | Component | Size / Desc | Qty |
| KIT, PISTON; 1.00MM | A-3802104 | 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; STD. | A-3802013 | 0.75 MM | 1.00 |
| BEARING, CON. ROD; STD. | A-3901170 | Std | 8.00 |
| BEARING, CON. ROD; 0.25MM | A-3901171 | 0.25 MM | 8.00 |
| BEARING, CON. ROD; 0.50MM | A-3901172 | 0.50 MM | 8.00 |
| BEARING, CON. ROD; 0.75MM | A-3901173 | 0.75 MM | 8.00 |
| 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-IK2100F4 | In-Frame Engine Overhaul Kit (Std.) - Fracture Split Conn Rod | 1 |
| A-IK21004 | In-Frame Engine Overhaul Kit (Std.) | 1 |
| A-IK2102F4 | In-Frame Engine Overhaul Kit (0.50 MM) .020"- Fracture Split Conn Rod | 1 |
| A-IK21024 | In-Frame Engine Overhaul Kit (0.50 MM) .020" | 1 |
| A-IK2104F4 | In-Frame Engine Overhaul Kit (1.00 MM) .040"- Fracture Split Conn Rod | 1 |
| A-IK21044 | In-Frame Engine Overhaul Kit (1.00 MM) .040" | 1 |
| A-OK2100F4 | Major Eng OH Kit (STD) - Fracture Split Conn Rod | 1 |
| A-OK21004 | Major Engine Overhaul Kit (Std.) | |
| A-OK2102F4 | Major Eng OH Kit (.50mm) - Fracture Split Conn Rod | 1 |
| A-OK21024 | Major Eng OH Kit (.50mm) | 1 |
| A-OK2104F4 | Major Eng OH Kit (1.00mm) - Fracture Split Conn Rod | 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-3802102 | Kit, Piston; 0.50 MM | 4 |
| A-3802104 | 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 |
