The A & I Products OK236 Major Overhaul Kit is essential for restoring engine performance. This kit includes high-quality components designed to meet OEM specifications, ensuring reliability and durability. Perfect for agricultural and industrial applications, it features gaskets, seals, and other critical parts necessary for a complete overhaul. With this kit, you can enhance engine efficiency and extend its lifespan.
Case-IH Major Engine Overhaul Kit D236 CID engine. 6 Cyl., Standard bore 3-11/16, Cupped head piston. (NOTE: Serial number is stamped on left hand side of engine on pad below the oil pump shaft support.). Kit includes: Piston Liner Kit, Main Bearing Set (4), Connecting Rod Bearing, Connecting Rod Bushing, Camshaft Bearing Set (4), and Overhaul Gasket Set with Seals. Fits Case-IH Tractor models: 2606, 460, and 606.
• 6 CYL DIESEL
• STD BORE: 3-11/16", CUPPED HEAD PISTON
• S/N is Stamped on LH Side of Engine on pad Below the Oil Pump Shaft Support
| Engine Overhaul Kits > D236 CID |
| Case-IH INDUSTRIAL/CONSTRUCTION: 2606 (ENG SN <-13753) |
| Case-IH TRACTOR: 460 (ENG SN <-13753) |
| Case-IH TRACTOR: 606 (ENG SN <-13753) |
| Group Description | Component | Size / Desc | Qty |
| Piston Liner Kit | A-SK434 | Used w/ 1.125 wrist pin | 6.00 |
| Bearing Set, Main (4) | A-367275R91 | STD 3.750" Thrust Brg Dia | 1.00 |
| A-376669R91 | .010 3.750" Thrust Brg Di | 1.00 |
| A-376682R91 | .020 3.750" Thrust Brg Di | 1.00 |
| Bearing, Conn Rod | A-367408R11 | STD | 6.00 |
| A-367632R11 | .002 | 6.00 |
| A-376666R11 | .010 | 6.00 |
| A-376668R11 | .020 | 6.00 |
| A-367631R11 | .030 | 6.00 |
| Bushing, Conn Rod | A-306708R1 | Used with 1.125 wrist pi | 6.00 |
| Bearing Set, Camshaft (4) | A-CBS263 | | 1.00 |
| Gasket OH Set w/Seals | A-OGS236 | | 1.00 |
| Item Number | Description | Qty |
| A-IK236 | IN FRAME OH KIT | 1 |
| A-PR105 | Rings, Piston | 6 |
| A-SD482 | Liner, Cylinder | 6 |
| A-SMIH25 | International Harvester (Farmall) Shop Manual | 1 |
| A-VTK225 | Valve Train Kit | 1 |
| A-VTK229 | Valve Train Kit | 1 |
| A-VTK236 | Valve Train Kit | 1 |
| A-10152 | Assembly Lube; 8 oz | 1 |
| A-10153 | Assembly Lube; Case of 12-8ozbottles | 1 |
| A-278300R1 | Guide, Valve | 12 |
| A-278301R1 | Valve, Intake | 6 |
| A-278302R1 | Valve, Exhaust | 6 |
| A-315744R1 | Spring, Valve | 12 |
| A-323774R1 | Valve, Intake | 6 |
| A-367192R1 | Spring, Valve | 12 |
| A-41339D | Keeper, Valve | 24 |
| A-538983R1 | Seal, Rear Crankshaft | 1 |
| A-612312C1 | Valve, Exhaust | 6 |
| A-834831M1 | Seal, Front Crankshaft | 1 |
| Replaces: | OK225 | IH |
| OK229 | IH |
| Crossed From: | BEKH1173 | TISCO |
| BEKH1173-LCB | TISCO |
| EOK1173 | TISCO |
| EOK1173-LCB | TISCO |
| EOK1173B | TISCO |
| EOK1173B-LCB | TISCO |
| EOK1173C | TISCO |
| EOK1173C-LCB | TISCO |
