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6.404T/A Late

Engine Serial Number 335,846 and up
Bore: 4.25 in (108mm)

Pin Diameter: 1.625 in (41mm)

Piston marked: AR54552
Block marked: R49470, R49650, R59850, R72128, R87558

Agricultural: 4320, 4430, 4630, 5440, 6600, 7700
Construction: 690B, 693C, 740

Displaying products 1 - 81 of 81 results	Show:	Sort:

John Deere 6.404T/A Turbocharged Engine Inframe Overhaul Rebuild Kit, Late Our Price: From $1,289.99 to $1,890.00 404 Turbocharged Engines with Serial Number 335,846 and up (Late Model)	John Deere 6.404T/A Turbocharged Engine Inframe Overhaul Rebuild Kit, Late, Absolute Our Price: From $1,343.70 to $1,491.99 404 Turbocharged Engines with Serial Number 335,846 and up (Late Model)	John Deere 6-404T/A Turbocharged Inframe Overhaul Rebuild Kit, FP Diesel, Late Our Price: From $1,675.88 to $1,774.28 404 Turbocharged Engines with Serial Number 335,846 and up (Late Model)
John Deere Cylinder Kit, AR51798 MSRP: $244.28 Our Price: $203.57 You Save: $40.71 (17 %) Piston, AR50624	John Deere Cylinder Kit, AR63272 MSRP: $210.86 Our Price: $184.97 You Save: $25.89 (12 %) replaces: AR63272	John Deere Cylinder Kit, Power Booster, AR63272HC MSRP: $262.19 Our Price: $258.32 You Save: $3.87 (1 %) 404 Turbocharged Engines with Serial Number 335,846 and up (Late Model)
John Deere Cylinder Sleeve, R40615 MSRP: $75.35 Our Price: $74.24 You Save: $1.11 (1 %) Fits 4.270D block casting numbers: R46350, R46430, R40910, R40700, R47520, R48430, R50610, R72127 and 6.404D/T/A block casting numbers: R40930, R40610, R40620, R45950, R47170, R48440, R49470, R49650, R59850, R72128, R87558, R43310, R45980, R47020, R47110	John Deere Liner Sealing Ring Kit, AR65507 MSRP: $25.22 Our Price: $6.81 You Save: $18.41 (73 %) replaces: AR65507	John Deere Piston, AR50624 MSRP: $163.01 Our Price: $135.84 You Save: $27.17 (17 %) Pin Diameter: 1.61 in (41mm)
John Deere Piston, AR54552 MSRP: $163.47 Our Price: $147.27 You Save: $16.20 (10 %) replaces: AR54552	John Deere Piston, AR54552HC MSRP: $147.49 Our Price: $145.31 You Save: $2.18 (1 %) High compression	John Deere Piston Ring Set, 1 cylinder set, AR51741 MSRP: $46.10 Our Price: $44.84 You Save: $1.26 (3 %) replaces: AR51741
John Deere Piston Pin, R41425 MSRP: $17.74 Our Price: $17.48 You Save: $0.26 (1 %) 1.625 inch	John Deere Piston Pin Retainer, R54114 MSRP: $2.27 Our Price: $1.89 You Save: $0.38 (17 %) replaces: R54114	John Deere Main Bearing, Standard, AR74814 MSRP: $22.82 Our Price: $20.38 You Save: $2.44 (11 %) Standard
John Deere Thrust Main Bearing, Standard, AR77748 MSRP: $94.47 Our Price: $74.78 You Save: $19.69 (21 %) Standard	John Deere Main Bearing, .010, AR74816 MSRP: $21.65 Our Price: $21.33 You Save: $0.32 (1 %) .010 (.25mm)	John Deere Thrust Main Bearing, .010, AR77750 MSRP: $36.00 Our Price: $32.14 You Save: $3.86 (11 %) .010 (.25mm)
John Deere Main Bearing, .020, AR74817 MSRP: $21.65 Our Price: $21.33 You Save: $0.32 (1 %) .020 (.50mm)	John Deere Thrust Main Bearing, .020, AR77751 MSRP: $33.86 Our Price: $33.36 You Save: $0.50 (1 %) .020 (.50mm)	John Deere Main Bearing, .030, AR74818 MSRP: $21.65 Our Price: $21.33 You Save: $0.32 (1 %) .030 (.75mm)
John Deere Thrust Main Bearing, .030, AR77752 MSRP: $33.86 Our Price: $33.36 You Save: $0.50 (1 %) .030 (.75mm)	John Deere Rod Bearing, Standard, AR45723 MSRP: $17.64 Our Price: $14.70 You Save: $2.94 (17 %) Standard	John Deere Rod Bearing, .010, AR46396 MSRP: $15.18 Our Price: $14.70 You Save: $0.48 (3 %) .010 (.25mm)
John Deere Rod Bearing, .020, AR46397 MSRP: $15.15 Our Price: $14.70 You Save: $0.45 (3 %) .020 (.50mm)	John Deere Rod Bearing, .030, AR46398 MSRP: $14.88 Our Price: $14.70 You Save: $0.18 (1 %) .030 (.75mm)	John Deere Thrust Washer Set, Standard, AR77747 MSRP: $25.71 Our Price: $23.37 You Save: $2.34 (9 %) Standard
John Deere Thrust Washer Set, .007, AR77753 MSRP: $29.31 Our Price: $27.26 You Save: $2.05 (7 %) .007	John Deere Head Gasket, R48291 MSRP: $61.01 Our Price: $59.96 You Save: $1.05 (2 %) replaces: R48291	John Deere Head Gasket Set, AR63270 MSRP: $137.52 Our Price: $114.60 You Save: $22.92 (17 %) replaces: AR63270
John Deere Oil Pan Gasket, R71918 MSRP: $33.18 Our Price: $31.49 You Save: $1.69 (5 %) With Aluminum Oil Pan use R49377 (RE504822)	John Deere Timing Cover Gasket, R47047 MSRP: $85.46 Our Price: $71.22 You Save: $14.24 (17 %) replaces: R47047	John Deere Full Gasket Set, without crank seals, AR53094 MSRP: $276.68 Our Price: $230.57 You Save: $46.11 (17 %) replaces: AR53094
John Deere Full Gasket Set, without crank seals, AR63269 MSRP: $231.24 Our Price: $223.95 You Save: $7.29 (3 %) replaces: AR63269	John Deere Front Crank Seal & Sleeve, AR49025 MSRP: $18.56 Our Price: $16.28 You Save: $2.28 (12 %) replaces: AR49025	John Deere Front Crank Seal, RE543639 MSRP: $29.16 Our Price: $24.30 You Save: $4.86 (17 %) includes washer
John Deere Rear Crank Seal & Sleeve, RE520036 MSRP: $39.20 Our Price: $39.17 You Save: $0.03 (0 %) replaces: RE520036	John Deere Water Pump Gasket, R50410 MSRP: $5.51 Our Price: $4.87 You Save: $0.64 (12 %) Check application details.	John Deere Water Pump Plate Gasket, R43117 MSRP: $6.79 Our Price: $6.23 You Save: $0.56 (8 %) Fits John Deere Models: 644, 644A, 646, 646B, 690, 690A, 4320, 4520, 4620, 5200, 5400, 7020
John Deere Air Inlet Gasket, R81275 MSRP: $3.89 Our Price: $3.24 You Save: $0.65 (17 %)	John Deere Valve Cover Gasket, R49866 MSRP: $13.28 Our Price: $11.66 You Save: $1.62 (12 %) replaces: R49866	John Deere Exhaust Manifold Gasket, R83021 MSRP: $5.06 Our Price: $4.40 You Save: $0.66 (13 %)
John Deere Intake Manifold Gasket, R50397 MSRP: $4.15 Our Price: $3.80 You Save: $0.35 (8 %) replaces: R520545, R50397	John Deere Oil Supply Tube O-Ring, R75892 MSRP: $1.65 Our Price: $1.46 You Save: $0.19 (12 %) Sold per seal	John Deere Thermostat Gasket, R54641 MSRP: $3.07 Our Price: $2.56 You Save: $0.51 (17 %)
John Deere Connecting Rod Bolt, R66452 MSRP: $5.72 Our Price: $5.64 You Save: $0.08 (1 %) For Machine Split Connecting Rods	John Deere Piston Pin Bushing, R42173 MSRP: $16.28 Our Price: $15.08 You Save: $1.20 (7 %) Pin Diameter: 1.61 in (41mm)	John Deere Valve Lifter, R52773 MSRP: $11.80 Our Price: $9.83 You Save: $1.97 (17 %) replaces: R52773
John Deere Camshaft Bearing, R46903 MSRP: $9.23 Our Price: $8.09 You Save: $1.14 (12 %) Sold individually	John Deere Camshaft Plug, R26115 MSRP: $16.31 Our Price: $7.27 You Save: $9.04 (55 %) replaces: R26115	John Deere Crankshaft, RE53422 MSRP: $2,512.13 Our Price: $2,032.50 You Save: $479.63 (19 %) Requires front key R116311 for the front damper
John Deere Crankshaft Key, R116311 MSRP: $42.82 Our Price: $42.06 You Save: $0.76 (2 %) for RE53422 crankshaft	John Deere Exhaust Valve, R50357 MSRP: $26.14 Our Price: $22.73 You Save: $3.41 (13 %) Standard stem	John Deere Intake Valve, R50358 MSRP: $16.70 Our Price: $16.41 You Save: $0.29 (2 %) Standard stem, 30 degree
John Deere Intake Valve, R55055 MSRP: $20.26 Our Price: $16.88 You Save: $3.38 (17 %) .003 oversize stem, 30 degree	John Deere Valve Spring, R26125 MSRP: $3.55 Our Price: $3.22 You Save: $0.33 (9 %) Length: 2.173, OD: 1.375	John Deere Valve Keeper, T20077 MSRP: $2.12 Our Price: $1.77 You Save: $0.35 (17 %) replaces: T20077
John Deere Valve Seat, R50356 MSRP: $12.92 Our Price: $10.77 You Save: $2.15 (17 %) Exhaust	John Deere Valve Seat, R78702 MSRP: $8.77 Our Price: $7.62 You Save: $1.15 (13 %) Intake, standard	John Deere Valve Seat, R82508 MSRP: $7.84 Our Price: $7.26 You Save: $0.58 (7 %) Intake, .010
John Deere Valve Rotator, RE11410 MSRP: $12.24 Our Price: $12.03 You Save: $0.21 (2 %) Sold per rotator	John Deere Valve Seal, R87627 MSRP: $0.62 Our Price: $0.56 You Save: $0.06 (10 %) Sold per seal	John Deere Valve Stem Cap, T20129 MSRP: $7.31 Our Price: $6.35 You Save: $0.96 (13 %) Sold per cap
John Deere Valve Train Kit, AB1102 MSRP: $315.89 Our Price: $265.68 You Save: $50.21 (16 %) replaces AB1102, RP959115	John Deere Valve Train Kit, AB1118 MSRP: $312.45 Our Price: $284.60 You Save: $27.85 (9 %) replaces AB1118, RP959146	John Deere 404, 6.404, 466, 6.466 Head Bolt Kit, MX365 MSRP: $196.77 Our Price: $196.22 You Save: $0.55 (0 %) Includes four different length head bolts
John Deere Head Bolt, R88042 MSRP: $6.92 Our Price: $6.35 You Save: $0.57 (8 %) 3.250 inch	John Deere Head Bolt, R88043 MSRP: $12.71 Our Price: $8.22 You Save: $4.49 (35 %) 5.230 inch	John Deere Head Bolt, R88044 MSRP: $10.98 Our Price: $9.15 You Save: $1.83 (17 %) 6.225 inch
John Deere Head Bolt, R88045 MSRP: $13.49 Our Price: $10.53 You Save: $2.96 (22 %) 7.300 inch	John Deere 6404 Cylinder Head, Brand New, Loaded, RE12975 Our Price: $3,980.66 John Deere 6404, 6-404, 404 Cylinder Head, Brand New, Loaded, RE12975	John Deere Oil Cooler, AR55394 MSRP: $247.06 Our Price: $243.41 You Save: $3.65 (1 %) 8 plate
John Deere Oil Cooler, AT25038 MSRP: $358.38 Our Price: $298.65 You Save: $59.73 (17 %) 12 plate	John Deere Oil Cooler Tube Sealing Ring, R47153 MSRP: $1.36 Our Price: $1.24 You Save: $0.12 (9 %) replaces: R47153	John Deere Thermostat, AR48675 MSRP: $22.76 Our Price: $18.97 You Save: $3.79 (17 %) 180 degrees
John Deere Fuel Injector Packing, R48000 MSRP: $1.09 Our Price: $1.00 You Save: $0.09 (8 %) replaces: R48000	John Deere Fuel Injector Packing, R60746 MSRP: $1.46 Our Price: $1.28 You Save: $0.18 (12 %) replaces: R60746	John Deere Fuel Line Leak Off Kit, RE27786 MSRP: $177.82 Our Price: $140.99 You Save: $36.83 (21 %) replaces: RE15805, RE21103, AR88495, RE27786
John Deere Fuel Lift Transfer Pump, RE42211 Our Price: $36.99	John Deere Fuel Line Connector, RP588 MSRP: $21.56 Our Price: $18.08 You Save: $3.48 (16 %) threaded nut type, includes tee, nuts, packings for one cylinder	John Deere Flywheel Ring Gear, R28811 MSRP: $64.46 Our Price: $63.51 You Save: $0.95 (1 %) 129 Teeth

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