Case-IH Major Engine Overhaul Kit for 451 CID Diesel engine. 6 Cyl.. Standard bore: 4.375, Pin: 1.50. Kit contains: Piston Liner Kit, Main Bearing Set(7), Thrust Washer Set(2), Connecting Rod Bearing, Upper Gasket Set, and Lower Gasket Set with Seals. Fits Case-IH models: W12, 1150B, 1030, and 1200.
• 6 CYL
• STD BORE: 4.375", 1.50" DIA PIN
| Engine Overhaul Kits > 451 CID Diesel |
| Case-IH CRAWLER: 1150B |
| Case-IH TRACTOR: 1030 |
| Case-IH TRACTOR: 1200 |
| Case-IH WHEEL LOADER: W12 |
| Group Description | Component | Size / Desc | Qty |
| Piston Liner Kit | A-SK438 | | 6.00 |
| Bearing Set, Main (7) | A-MB451 | STD | 1.00 |
| A-MB451-10 | .010 | 1.00 |
| A-MB451-20 | .020 | 1.00 |
| A-MB451-30 | .030 | 1.00 |
| Washer Set, Thrust (2) | A-A62572 | .156 | 1.00 |
| A-A62573 | .185 | 1.00 |
| Bearing, Conn Rod | A-A43173 | STD | 6.00 |
| A-A43175 | .010 | 6.00 |
| A-A43176 | .020 | 6.00 |
| A-A43177 | .030 | 6.00 |
| Gasket, Upper Set | A-A189530 | 3 pc head gasket set | 1.00 |
| Gasket, Lower Set w/Seals | A-A189521 | Late 930 Series w/ 8 Spe | 1.00 |
| Item Number | Description | Qty |
| A-A11803 | Guide, Exhaust Valve | 6 |
| A-A157044 | Seal, Front Crankshaft | 1 |
| A-A21076 | Spring, Valve | 6 |
| A-A26294 | Guide, Intake Valve | 6 |
| A-A27872 | Keeper, Valve | 24 |
| A-A43024 | Valve, Intake | 6 |
| A-A43026 | Valve, Exhaust | 6 |
| A-A62050 | Seal, Rear Crankshaft | 1 |
| A-IK1030 | IN FRAME OH KIT | 1 |
| A-OGS1030 | Gasket, OH Set w/Seals | 1 |
| A-PA550 | Piston | 6 |
| A-PR157 | Rings, Piston | 6 |
| A-SMC202 | Case Collections Shop Manual | 1 |
| A-SRK714 | Sealing Ring Kit, Liner | 6 |
| A-SW552 | Liner, Cylinder | 6 |
| A-VTK1030 | Valve Train Kit (Std) | 1 |
| A-10152 | Assembly Lube; 8 oz | 1 |
| A-10153 | Assembly Lube; Case of 12-8ozbottles | 1 |
| Crossed From: | BEKC4511 | TISCO |
