The Major Overhaul Kit is designed for comprehensive engine restoration and maintenance. This kit includes all essential components needed for a complete overhaul, ensuring your engine operates at peak performance. Each part is manufactured to meet stringent quality standards, providing reliability and durability. Ideal for agricultural and industrial applications, this overhaul kit simplifies the maintenance process, making it easier to restore your machinery to optimal condition.The Major Overhaul Kit RG17901 from A & I PRODUCTS contains a comprehensive set of engine components necessary for a full engine rebuild. This kit includes gaskets, seals, bearings, piston rings, and other critical wear parts made from materials engineered for durability and compatibility with original engine specifications. Designed to restore engine functionality and performance, the RG17901 kit fits designated engine models and meets OEM standards. It is intended for use in professional repair shops and maintenance facilities requiring complete engine refurbishment solutions. A & I PRODUCTS provides this kit to support extensive mechanical overhaul projects.
Major John Deere Overhaul Kit for engine 6.404D Diesel, 400 Series. 6 Cyl. with Block #: R26070, R33180, R34340, R40890, R40900. Standard Bore: 4.25 (108mm), Piston Pin: 1.5 (38mm). Kit includes: Piston Liner Kit, Main Bearing, Thrust Bearing, Connecting Rod Bearing, Front Crankshaft Seal, Rear Crankshaft Seal, Connecting Rod Capscrew, Connecting Rod Bushing, Camshaft Bushing, and Overhaul Gasket Set without Seals. Fits John Deere models: 4010 and 4020.
• 6 CYL. BLOCK #: R26070, R33180, R34340, R40890, R40900
• Bore: 4.25" 108mm, Pin: 1.50", 38mm
| Engine Overhaul Kits > 6.404D Diesel, 400 Series |
| John Deere TRACTOR: 4010 (SN <214999, 6.404D 6 CYL ENG) |
| John Deere TRACTOR: 4020 (SN <214999, 6.404D 6 CYL ENG) |
| Item Number | Description | Qty |
| A-10152 | Assembly Lube; 8 oz | 1 |
