The A & I Products OK118 Major Overhaul Kit is designed for comprehensive engine restoration, featuring high-quality components that ensure optimal performance. This kit includes essential parts for a complete overhaul, suitable for various applications. The materials used are durable and reliable, ensuring longevity and compliance with industry standards. Dimensions and specifications are tailored to fit specific engine models, making installation straightforward. Ideal for mechanics and DIY enthusiasts looking to restore engine efficiency.
David Brown Major Engine Overhaul Kit 355011 Diesel engine. 3 Cyl., Standard Bore 3.939. Kit contains: Piston, Piston Rings, Main Bearing Set (4), Thrust Washer Set, Connecting Rod Bearing, Connecting Rod Bushing, Upper Gasket Set, and Lower Gasket Set without Seals. Fits David Brown model: 780.
• 3 Cyl., 4 RING PISTON
• BORE: 3.939"
| Engine Overhaul Kits > 355011 |
| David Brown TRACTOR: 780 (DAVID BROWN DIESEL) |
| Group Description | Component | Size / Desc | Qty |
| Piston | A-K949474 | STD SN 11052361> | 3.00 |
| A-K949719 | .020 | 3.00 |
| A-K949720 | .040 | 3.00 |
| Rings, Piston | A-K261069 | STD | 3.00 |
| A-K261070 | .020 | 3.00 |
| A-K261071 | .040 | 3.00 |
| Bearing Set, Main (4) | A-K928540 | STD | 1.00 |
| A-K928557 | .010 | 1.00 |
| A-K928558 | .020 | 1.00 |
| Washer Set, Thrust | A-VPC4710 | STD | 1.00 |
| A-VPC4711 | .005 450; 450DT; 500, 500 | 1.00 |
| Bearing, Conn Rod | A-K207436 | STD | 1.00 |
| A-K207497 | .010 | 1.00 |
| A-K207498 | .020 | 1.00 |
| Bushing, Conn Rod | A-K31669 | | 3.00 |
| Gasket, Upper Set | A-K964876 | | 1.00 |
| Gasket, Lower Set w/ Seal | A-K964877 | | 1.00 |
| Item Number | Description | Qty |
| A-IK118 | IN FRAME OH KIT | 1 |
| A-K311938 | Pump, Fuel Lift Transfer | 1 |
| A-K921435 | Spring, Intake Valve | 3 |
| A-K921436 | Spring, Exhaust Valve | 3 |
| A-K928622 | Valve, Intake | 6 |
| A-K943439 | Keeper, Valve | 12 |
| A-SC200 | Liner, Cylinder (Semi-Finished) | 3 |
| A-10152 | Assembly Lube; 8 oz | 1 |
| A-10153 | Assembly Lube; Case of 12 8 oz bottles | 1 |
| A-3A208FS | Gasket, OH Set w/ Seals | 1 |
