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Engine Rebuild Kit - Less Bearings - High Compression 6404A/T fits John Deere 6404T 6404A 7700 4630 5200 6602 4430 740 690B 6600 SH 693B 7020 5440
ASAP Item No.
130635
There is an additional shipping cost for this product: $75.95
Price
$1,439.00
Condition
New Used Rebuilt
Details
- Compatible with John Deere Combine(s) 6600 SH (s/n 305672-later), 6602 (s/n 163500-later), 7700 (s/n 8000-later)
- Compatible with John Deere Construction & Industrial(s) 690B, 693B, 740
- Compatible with John Deere Engine(s) 6404A (diesel, s/n 335846-later), 6404T (diesel, s/n 335846-later)
- Compatible with John Deere Harvester(s) 5200 (late), 5440
- Compatible with John Deere Tractor(s) 4430, 4630, 7020 (late)
- Replaces John Deere Block Casting nos R49470, R49650, R59850, R72128, R87558
- Bore: 4.25"
- Internal plate type oil cooler
- Kit includes: High Compression Easy Start Pistons, Piston Ring Set, Liners, Connecting Rod Bushings, and Gasket set with Crank Seals
- High Compression Easy Start pistons are produced from an aluminum hypereutectic alloy. This allows the pistons to: Retain a higher percentage of strength and hardness during normal operations, Have a very low coefficient of thermal expansion, Have a higher resistance to wear, Have a higher tensile strength. The combustion bowls in these pistons are engineered to create higher compression. These pistons raise the static compression of an engine approximately 1-1.5 points. They ignite a larger ratio of fuel / air per stroke, which wastes less raw fuel. This translates into: Improved cold weather starting, Increased horsepower, Extended engine life
- Kit does not include connecting rod or main bearings
- For standard connecting rod bearing use 106763
- For .010" connecting rod bearing use 106341
- For .020" connecting rod bearing use 106765
- For .030" connecting rod bearing use 106766
- For standard main bearing use 106835
- For .010" main bearing use 106836
- For .020" main bearing use 106837
- For .030" main bearing use 106838
- Additional Handling & Oversize Fees Apply To This Item
- All new, rebuilt and used tractor parts have a 1-year warranty
- WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov
