Engine Rebuild Kit - Less Bearings - High Compression 6404A/T John Deere 7020 5200 7700 4430 6602 4630 5440 6404A 740 690B 6404T 693B 6600 SH
Engine Rebuild Kit - Less Bearings - High Compression 6404A/T John Deere 7020 5200 7700 4430 6602 4630 5440 6404A 740 690B 6404T 693B 6600 SH

Engine Rebuild Kit - Less Bearings - High Compression 6404A/T John Deere 7020 5200 7700 4430 6602 4630 5440 6404A 740 690B 6404T 693B 6600 SH

$1,269.00 USD

All States Ag Parts
DE SOTO, IA
  • All of our new parts are aftermarket replacements. The use of original manufacturer's names and part numbers is for reference purposes only
  • Fits John Deere Tractor(s) 4430, 4630, 7020 (late)
  • Fits John Deere Combine(s) 6600 SH (s/n 305672-later), 6602 (s/n 163500-later), 7700 (s/n 8000-later)
  • Fits John Deere Harvester(s) 5200 (late), 5440
  • Fits John Deere Construction & Industrial(s) 690B, 693B, 740
  • Fits John Deere Engine(s) 6404A (diesel, s/n 335846-later), 6404T (diesel, s/n 335846-later)
  • Replaces John Deere Block Casting nos R49470, R49650, R59850, R72128, R87558
  • Bore: 4.250"
  • 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
  • All States Ag Parts Item No. 130635

Sales Tax

We are required by law to charge sales in IA, NE, MO, MN, SD and WI because we have physical locations in each of these states. While most farm use items and items for resale are tax exempt in these states we MUST have a tax exemption certificate on file prior to completing your tax exempt purchase. Please contact us at 866-609-1260 and we can send the proper form to you via fax or email. Once you have completed the sales tax form and returned it to our offices (fax to 515-834-2196 or email to support@tractorpartsasap.com) we can remove the sales tax from your order.
Price $1,269.00 USD
Name Engine Rebuild Kit - Less Bearings - High Compression 6404A/T John Deere 7020 5200 7700 4430 6602 4630 5440 6404A 740 690B 6404T 693B 6600 SH
Category Engine Parts
Stock Number 130635
John Deere 4430, 4630, 5200, 5440, 6404A, 6404T, 6600 SH, 6602, 690B, 693B, 7020, 740, 7700
All States Ag Parts Logo
All States Ag Parts

DE SOTO, IA

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