The Major Overhaul Kit by A & I Products is a complete solution for engine restoration and maintenance. This kit includes all necessary components to ensure your engine operates at peak performance. Designed to meet OEM specifications, it guarantees compatibility with a wide range of engine models. Ideal for both professional mechanics and DIY enthusiasts, this overhaul kit simplifies the repair process and enhances the longevity of your machinery.
John Deere Major Engine Overhaul Kit for 135 CID Gas engine. 3 Cyl. 3 Ring Piston, O-Rings on liner, Standard bore 3.86. Kit includes: Piston Liner Kit, Main Bearing Set (3), Connecting Rod Bushing, Front Crankshaft Seal, Rear Crankshaft Seal, Upper Gasket Set, and Lower Gasket Set. Fits John Deere models: 300, 350, and 1020.
• 3 CYL, O-RINGS ON LINER
• STD BORE: 3.86", 3 RING PISTON
| Engine Overhaul Kits > 135 CID Gas |
| John Deere INDUSTRIAL/CONSTRUCTION: 300 (EARLY MODELS) |
| John Deere INDUSTRIAL/CONSTRUCTION: 350 (EARLY MODELS) |
| John Deere TRACTOR: 1020 (GAS W/ SN <162078) |
| Group Description | Component | Size / Desc | Qty |
| Piston Liner Kit | A-SK404 | | 3.00 |
| Bearing Set, Main (3) | A-MB180 | STD | 1.00 |
| A-MB180-10 | .010 | 1.00 |
| A-MB180-20 | .020 | 1.00 |
| A-MB180-30 | .030 | 1.00 |
| Bearing, Conn Rod | A-AT10123 | STD | 3.00 |
| A-AT21117 | .010 | 3.00 |
| A-AT21119 | .020 | 3.00 |
| A-AT10519 | .030 | 3.00 |
| Bushing, Conn Rod | A-T526T | | 3.00 |
| Seal, Front Crankshaft | A-AR67942 | | 1.00 |
| Seal, Rear Crankshaft | A-AR92893 | not used w/ flywheel hou | 1.00 |
| Gasket, Upper Set | A-HGS135 | | 1.00 |
| Gasket, Lower Set | A-LGS135 | | 1.00 |
| Item Number | Description | Qty |
| A-IK245 | IN FRAME OH KIT | 1 |
| A-PA704 | Piston | 3 |
| A-PR101 | Rings, Piston | 3 |
| A-R26125 | Spring, Valve | 6 |
| A-R98460 | Gasket, Head | 1 |
| A-SMJD37 | John Deere Shop Manual | 1 |
| A-SRK716 | Sealing Ring Kit, Liner | 3 |
| A-SW703 | Liner, Cylinder | 3 |
| A-T25466 | Valve, Intake | 3 |
| A-T25467 | Valve, Exhaust | 3 |
| A-VTK245 | Valve Train Kit | 1 |
| A-10152 | Assembly Lube; 8 oz | 1 |
| A-10153 | Assembly Lube; Case of 12-8ozbottles | 1 |
| A-33K701 | Keeper, Valve | 12 |
| Crossed From: | EOK4442 | TISCO |
| EOK4442-LCB | TISCO |
