The MAJOR OVERHAUL KIT from A & I PRODUCTS is a comprehensive solution for restoring machinery to peak performance. This kit includes all essential components needed for a complete overhaul, ensuring reliability and efficiency. Designed for durability, each part meets industry standards, making it suitable for various applications. Ideal for maintenance professionals, this overhaul kit simplifies the repair process and enhances the longevity of your equipment.The Major Overhaul Kit OK4580 by A & I PRODUCTS is a comprehensive set of components for extensive engine or machinery repair. This kit includes gaskets, seals, bearings, and other essential parts designed to restore equipment to operational condition. All components meet OEM specifications for fit and performance. The overhaul kit supports maintenance of agricultural or industrial engines, ensuring compatibility with specified models. It is intended for use by technicians performing full rebuilds or major repairs.
• Cummins Control Part List#'s (CPL): 1216, 1217, 1221, (1282 Marine Engine), 1366, (1929 Marine Engine), (2172 Marine Engine), 2960 & 8089.
• Block 3934906 (Thick Wall / Short Liner), Flange: 5.152", Length: 9.12"
• 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: 9566
| Engine Overhaul Kits > 6-830T Turbo Charged Cummins "C" Series |
| Cummins Engines ENGINE: 8.3L C SERIES |
| Engine Parts > 6-830T Turbo Charged Cummins "C" Series |
| Cummins Engines ENGINE: 8.3L C SERIES |
| Group Description | Component | Size / Desc | Qty |
| KIT; PISTON LINER | A-3934580 | Thick Wall Short Block 39 | 6.00 |
| BEARING SET, MAIN; STD. | A-3802210 | Std | 1.00 |
| BEARING SET, MAIN; 0.25MM | A-3802211 | 0.25MM | 1.00 |
| BEARING SET, MAIN; 0.50MM | A-3802212 | 0.50MM | 1.00 |
| BEARING SET, MAIN; 0.75MM | A-3802213 | 0.75MM | 1.00 |
| BEARING, CON. ROD; STD. | A-3901430 | Std Order in multiples of | 12.00 |
| BEARING, CON. ROD; 0.25MM | A-3901431 | 0.25MM Order in multiples | 12.00 |
| BEARING, CON. ROD; 0.50MM | A-3901432 | 0.50MM Order in multiples | 12.00 |
| BEARING, CON. ROD; 0.75MM | A-3901433 | 0.75MM Order in multiples | 12.00 |
| BUSHING; PISTON | A-3913990 | | 6.00 |
| BUSHING; CAMSHAFT | A-3943199 | | 7.00 |
| GASKET SET; UPPER | A-3800750 | | 1.00 |
| GASKET SET; LOWER W/SEALS | A-3800348 | | 1.00 |
next >> | Item Number | Description | Qty |
| A-IK2372 | In-Frame Engine Overhaul Kit (Thin Wall) | 1 |
| A-IK2405 | In-Frame Engine Overhaul Kit (Thick Wall- Long) | 1 |
| A-IK4580 | In-Frame Engine Overhaul Kit (Thick Wall- Short) | 1 |
| A-OK2372 | Major Engine Overhaul Kit (Thin Wall) | |
| A-OK2405 | Major Eng OH Kit (Thick Wall-Long) | 1 |
| A-10152 | Assembly Lube; 8 oz | 1 |
| A-10153 | Assembly Lube; Case of 12 8 oz bottles | 1 |
| A-3353977 | Seal; Crankshaft Front | 1 |
| A-3353978 | Seal; Crankshaft Rear | 1 |
| A-3802081 | Pump, Water | 1 |
| A-3802085 | Kit; Exhaust Valve | 1 |
| A-3802463 | Kit; Intake Valve | 1 |
| A-3901383 | Rod; Connecting | 1 |
| A-3902089 | O-Ring, Water Pump Sealing | 1 |
| A-3903475 | Seal; Rectangular Front Crankshaft | 1 |
| A-3906081 | Sleeve, Wear; Rear Crankshaft Seal | 1 |
| A-3906412 | Spring; Valve | 1 |
| A-3908277 | Sleeve, Wear; Front Crankshaft Seal | 1 |
| A-3912473 | Seal; Rectangular Rear Crankshaft | 1 |
| A-3914017 | Gasket; Oil Pan | 1 |
