- Major John Deere Overhaul Kit for engine 6.404D Diesel, 400 Series. 6 Cyl. with Block #: R40610, R49620, R45950, R47170, R48440. Standard Bore: 4.25 (108mm), Piston Pin: 1.50 (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: 6600, 7700, 600, 4000, and 4020.
- 6 CYL BLOCK #: R40610, R49620, R45950, R47170, R48440; PISTON MARKED: AR41564, AR48743, AR51799, RE21368, RE40563, RE40564
- Bore: 4.25" 108mm, Pin: 1.50", 38mm, 3 Ring Piston
- Sections and Models:
- Engine Overhaul Kits > 6.404D Diesel, 400 Series
- John Deere COMBINE: 6600 (SN 215000-335845, 6.404D, 6CYL ENG)
- John Deere COMBINE: 7700 (SN 215000-335845, 6.404D, 6CYL ENG)
- John Deere INDUSTRIAL/CONSTRUCTION: 600 (SN 215000-335845, 6.404D, 6CYL ENG)
- John Deere TRACTOR: 4000 (SN 215000-335845, 6.404D, 6CYL ENG)
- John Deere TRACTOR: 4020 (SN 215000-335845, 6.404D, 6CYL ENG)
- mega-cross:
- Replaces: : RE524350 : JOHN DEERE
- RE524351 : JOHN DEERE
- RG23439 : JOHN DEERE
- RG23640 : JOHN DEERE
- Crossed From: : EOK4043 : A & I MEGA-CROSS
- EOK4043-010 : A & I MEGA-CROSS
- EOK4043-020 : A & I MEGA-CROSS
- EOK4043-030 : A & I MEGA-CROSS
- 1409-6404M : A & I MEGA-CROSS
- 956419 : A & I MEGA-CROSS
- Machine Types : Combine, Industrial/construction, Tractor
- Makes : John Deere
- Models : 4020, 4000, 600, 6600, 7700
- Models :
