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Engine Rebuild Kit - Less Bearings - Rod Marked R57484 R66925 fits John Deere 6619T 6619A 850 860B 890 855 5460 8630 762
- Compatible with John Deere Tractor(s) 8630 (engine s/n 33814-earlier)
- Compatible with John Deere Harvester(s) 5460 (engine s/n 34540-earlier)
- Compatible with John Deere Construction & Industrial(s) 762 (engine s/n 34194-earlier), 850 (engine s/n 33885-earlier), 855 (engine s/n 34178-earlier), 860B (engine s/n 31521-earlier), 890 (engine s/n 30480-earlier)
- Compatible with John Deere Engine(s) 6619A (diesel), 6619T (diesel)
- Replaces John Deere Block Casting nos R57424, R65628, R69312
- Bore: 5.125"
- Curved counterbore relief
- Connecting rod marked R57484, R66925
- Kit includes: Pistons, Piston Ring Set, Liners, Connecting Rod Bushings, and Gasket set with Crank Seals
- Kit does not include connecting rod or main bearings
- For standard connecting rod bearing use 106775
- For .010" connecting rod bearing use 106776
- For .020" connecting rod bearing use 106777
- For standard main bearing use 106843
- For .010" main bearing use 106844
- For .020" main bearing use 106845
- Item ships via freight carrier please call 1-866-609-1260 for a freight quote
- All new, rebuilt and used tractor parts have a 1-year warranty
- To receive this product outside the continental U.S., you must call 877-530-4430 to make arrangements
- WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov
About H&R Construction Equipment Parts
H&R Construction Equipment Parts is a leading supplier of new, rebuilt, and used parts since 1984 for the major manufacturers of excavators, wheel loaders, bulldozers, articulated trucks, and skid steers. Our warehouses consists of over 140,000 sq. ft. of space to house our inventory, along with 40 acres of outside storage.