This is a Brand New Premium Quality In-Frame Engine Overhaul Kit. It is for rebuilding the. Original John Deere 6.404T/A – (EARLY SERIAL NUMBER RANGE) Turbo/After-cooled Series Diesel Engine in the following equipment. Please check Engine Serial Numbers Below and your BLOCK CASTING NUMBER. FITS Engine Serial Number Up to : 335845. John Deere COMPACTOR : JD646 (Block # R43310, R45980, R47020 or R47110). John Deere EXCAVATOR : JD690 (Block # R43310, R45980, R47020 or R47110). John Deere EXCAVATOR : JD690A (Block # R43310, R45980, R47020 or R47110). John Deere FORAGE HARVESTER : 5200 (Up to ESN # 335845 – Block # R43310, R45980, R47020 or R47710). John Deere TRACTOR : 4320 (Block # R43310, R45980, R47020 or R47110). John Deere TRACTOR : 4520 (Block # R43310, R45980, R47020 or R47110). John Deere TRACTOR : 4620 (Block # R43310, R45980, R47020 or R47110). John Deere TRACTOR : 7020 (Up to ESN # 335845 – Block # R43310, R45980, R47020 or R47710). John Deere WHEEL LOADER : JD644 (Block # R43310, R45980, R47020 or R47710). John Deere WHEEL LOADER : JD644A (Block # R43310, R45980, R47020 or R47710). Included in this kit. 6 x Piston, Rings, Liner Kit (1.61 or 41mm Wrist Pin Diameter). 1 x Connecting Rod Bearing Set. 12 x Connecting Rod Bolt. 1 x Top Gasket Set. 1 x Oil Pan Gasket. Kit Weight : 95 lbs. Diesel – Turbo. Bore : 4.25 (108mm). Wrist Pin Diameter : 1.61 (41mm). Block Casting # R43310, R45980, R47020 or R47110. THERE IS HIGH COMPRESSION UPGRADE KIT AVAILABLE FOR EASIER STARTING – PLEASE ENQUIRE. TractorPartsDirect has a full line of tractor parts and accessories available. Don’t Settle for Second Best, when it comes to choosing an engine kit supplier. TractorPartsDirect engine kits are unsurpassed when it comes to quality. Many of our suppliers are the same suppliers that sell to original equipment manufacturers. Our cylinder components are manufactured to OEM specifications and will restore tired engines to their original level of performance, maintaining that level for years to come. Our engine products represent the latest in manufacturing technology. TractorPartsDirect engine kit suppliers commitment to continuous improvement acts as the catalyst toward the development of innovative CAD/CAM designs and CNC manufacturing of cutting-edge, high quality products. Heavy-duty permanent mold pistons are cast with ni-resist inserts bonded into the top or the top and second ring grooves. These metallurgical, high nickel content iron inserts extend the life of the pistons by reducing groove wear. Close tolerance ring groove specifications prevent blow-by, assuring. Our liner packings are molded with the latest compounds such as viton, which remains pliable and resilient for thousands of engine hours. Plus, our piston rings offer you superior materials and trouble free installation. Premium ring sets contain moly or chrome faced top compression rings for longer wear under severe operating conditions…. In addition, our gasket kits and bearings come from quality suppliers and are designed to “fit” the application in question. Original Manufacturers’ names, part numbers and descriptions are quoted for reference purposes only and are not intended to indicate or suggest that our replacement parts are made by the OEM. This item is in the category “Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Complete Engines & Engine Parts”. The seller is “tractorpartsdirect” and is located in this country: US. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia.
- Rod Bearing Size: .010\
- Model: JD644, JD644A, JD646, JD690, JD690A
- Engine Type: Diesel
- Compatible Equipment Make: John Deere
- More Models: 4320, 4520, 4620, 5200, 7020
- Part Type: Engine Overhaul Kit
- Number of Cylinders: 6
- MPN: CTPD-OHJD6.404T/AE-IF
- Brand: Aftermarket
- Compatible Equipment Type: Forage Harvester, Compactor & Asphalt Roller, Excavator, Tractor, Wheel Loader
