Welcome! Please use the navigational links to explore our website.

FREE SHIPPING on orders above $249.99!   Details

PartsASAP Logo Company Logo
(800) 853-2651
Shopping Cart Icon
 

• Tractor Parts
• Engine Kits
• Carburetors
• Salvage
• Manuals
• DVDs
• Hats


• Contact Us
• Shipping Rates
• Return Policy
• Ordering Help
• Company Info
• Parts Warranty
• Forums


John Deere 8400 Parts

Category: Engine Parts

[Categories]   [All 8400 Parts]   [All John Deere Models]  


John Deere 8400 Auxiliary Drive Support, Used
Auxiliary Drive Support, Used
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8200, 8200T, 8210, 8210T, 8300, 8300T, 8310, 8310T, 8400, 8400T, 8410, 8410T, Replaces John Deere OEM nos R119489, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 444982) $260.01

John Deere 8400 Belt Tensioner
Belt Tensioner
- For John Deere tractor models 8100, 8100T (less air brake), 8110, 8110T, 8200, 8200T (less air brake), 8210, 8210T, 8300, 8300T (less air brake), 8310, 8310T, 8400, 8400T (less air brake), 8410, 8410T, Compatible with John Deere Harvester (s) 6610, 6650, 7200, 7300, 7400, 7500, Compatible with John Deere Construction and industrial models 560D (s/n 289284-earlier), 750C (s/n 580058-earlier), 762B (s/n 580058-earlier), Replaces John Deere OEM number RE57498, 400 Pounds Per Inch, (Item #: 126328) $53.00

John Deere 8400 Belt Tensioner Assembly, Used
Belt Tensioner Assembly, Used
- For John Deere tractor models 6110R, 6120R, 6130R, 6145R, 6155R, 6155RH, 6175R, 6195R, 6215R, 8100, 8100T (less air brake), 8110, 8110T, 8200, 8200T (less air brake), 8210, 8210T, 8300, 8300T (less air brake), 8310, 8310T, 8400, 8400T (less air brake), 8410, 8410T, Compatible with John Deere Harvester(s) 6610, 6650, 7200, 7300, 7400, 7500, Compatible with John Deere Construction and industrial models 540G (s/n 565684-earlier), 548G (s/n 565684-earlier), 560D (s/n 289284-earlier), 640G (s/n 565684-earlier), 644G, 648G (s/n 565684-earlier), 653E, 740G (s/n 565684-earlier), 748G (s/n 565684-earlier), 750C (s/n 580058-earlier), 762B (s/n 580058-earlier), Replaces John Deere OEM number RE57498, For a new version of this item use Item #: 126328, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 444981) $30.01

John Deere 8400 Cam Plug
Cam Plug
- For John Deere tractor models 3010, 3020, 4000, 4010, 4020, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4650, 4840, 5010, 5020, 5200, 5400, 6030, 7020, 7520, 8100, 8100T, 8110, 8110T, 8120, 8120T, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8300, 8300T, 8310, 8310T, 8320, 8320T, 8400, 8400T, 8410, 8410T, 8430, 8440, 8450, 8520, 8520T, 8560, 8630, 8640, 8650, 8760, 8960, Replaces John Deere OEM number R26115, (Item #: 162173) $4.90

John Deere 8400 Clutch Disc
Clutch Disc
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8120, 8120T, 8130, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8225R, 8230, 8230T, 8245R, 8270R, 8295R, 8295RT, 8300, 8300T, 8310, 8310T, 8320, 8320R, 8320RT, 8320T, 8330, 8330T, 8345RT, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8430 (2006-2009), 8430T, 8520, 8520T, 8530 (All Powershift Transmission), 8560, 8570 (Powersync Transmission), 8760, 8770 (Powersync Transmission), 8870 (Powersync Transmission), 8960, 8970 (Powersync Transmission), 9100 (Powersync Transmission), 9120 (Powersync Transmission), 9200 (Powersync Transmission), 9220 (Powersync Transmission), 9230 (Manual Shift Transmission), 9300 (Powersync Transmission), 9300T (Powersync Transmission), 9320 (Powersync Transmission), 9320T (Powersync Transmission), 9330 (With Manual Shift Transmission), 9400 (Powersync Transmission), 9400T (Powersync Transmission), 9420 (Powersync Transmission), 9420T (Powersync Transmission), 9430 (With Manual Shift Transmission), Compatible with John Deere Combine (s) 9770, 9870, Replaces John Deere OEM number RE294017, RE67458, Teeth: 54 Internal, O.D.: 7.000", I.D.: 4.627" (major) and 4.424" (minor), (Item #: 127126) $28.30

John Deere 8400 Clutch Drive Plate, Used
Clutch Drive Plate, Used
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8120, 8120T, 8130, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8225R, 8230, 8230T, 8245R, 8270R, 8295R, 8295RT, 8300, 8300T, 8310, 8310T, 8320, 8320R, 8320RT, 8320T, 8330, 8330T, 8345RT, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8430 (2006-2009), 8430T, 8520, 8520T, 8530 (All With Powershift), Replaces John Deere OEM number R108507, For a new version of this item use Item #: 127070, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 450155) $12.76

John Deere 8400 Clutch With Facing Disc
Clutch With Facing Disc
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8120, 8130, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8225R, 8230, 8230T, 8245R, 8270R, 8295R, 8295RT, 8300, 8300T, 8310, 8310T, 8320, 8320R, 8320RT, 8320T, 8330, 8330T, 8345RT, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8430 (2006-2009), 8430T, 8520, 8520T, 8530 (All With Powershift Transmission), Replaces John Deere OEM number RE238864, RE45415, Teeth: 104, I.D.: 10.399", O.D.: 12.717", Spline Diameter Max: 10.565", Thickness: .129", (Item #: 127129) $41.00

No
Picture
Connecting Rod
- For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4260, 4440, 4450, 4455, 4455 (Mexico), 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8560, 8570, 8640, 8650, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Combine (s) CTS, CTS (s/n: 670101-674000, Europe), 6620 (s/n: 670101-674000, Europe), 6622 (s/n: 670101-674000, Europe), 7720 (s/n: 670101-674000, Europe), 8820 (s/n: 670101-674000, Europe), 9500 (Maximizer), 9500 SH (s/n: 670101-674000, Europe), 9600 (Maximizer), Compatible with John Deere Harvester (s) 5720, 5730, 5820, 5830, 6610, 6710, 6810, 6910, 9940, 9950, 9960, 9965, 9970, Compatible with John Deere Engine (s) 6076 (s/n: 499999-earlier), 6076AF, 6076AFN-30, 6076HF, 6466A (s/n: 067685-later), 6466D (s/n: 067685-later), 6466T (s/n: 067685-later), Replaces John Deere OEM number AR93341, SE500498, R71074, Replaces John Deere Casting number R71074, Fits John Deere Engine (s) 6067FT, 6076AFM (s/n: 499999-earlier), 6076AFM30 (s/n: 50000-later), (Item #: 180755) $126.00

John Deere 8400 Connecting Rod Bolt
Connecting Rod Bolt
- It is important to change these any time the tension is released. This connecting rod bolt is only for connecting rods with casting number: R26047, R41423, R52285, R57303, R58880, R58882, R66922, R66923, R67320, or R71074. Check casting number before ordering. 2.484 inch long. Replaces R66452, R53290, R26325 (Item #: 113908, Ref: R66452) $4.30

John Deere 8400 Connecting Rod, Remanufactured, AR93341
Connecting Rod, Remanufactured, AR93341
- For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4255, 4440, 4450, 4455, 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8560, 8570, 8640, 8650, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Combine (s) CTS, 6620, 6622, 7720, 8820, 9500, 9500 SH, 9600, Compatible with John Deere Harvester (s) 5720, 5730, 5820, 5830, 6610, 6710, 6810, 6910, 9940, 9950, 9960, 9965, 9970, Replaces John Deere OEM number AR93341, Replaces Casting number R71074, (Item #: 210164) $162.01

No
Picture
Connecting Rod, Remanufactured, R116340
- For John Deere tractor models 7610, 7710, 7810, 8100, 8100T, 8200, 8200T, 8300, 8300T, 8400, 8400T, 9100, 9200, 9300, 9400, Compatible with John Deere Combine (s) CTS, CTSII, 9510, 9510 SH, 9550, 9550 SH, 9610, 9650 STS, 9750 STS, Compatible with John Deere Harvester (s) 6610, 6650, 6710, 6750, 6810, 6850, 6910, 6950, 9970, 9976, Replaces John Deere OEM number R116340, (Item #: 210328) $227.01

No
Picture
Connecting Rod, Remanufactured, RE501513
- For John Deere tractor models 7610, 7710 (engine s/n 086536-later), 7720, 7810 (engine s/n 086536-later), 7820, 7920, 8100 (engine s/n 086536-later), 8100T (engine s/n 086536-later), 8110, 8110T, 8120, 8120T, 8200 (engine s/n 086536-later), 8200T (engine s/n 086536-later), 8210, 8210T, 8220, 8220T, 8300 (engine s/n 086036-later), 8300T (engine s/n 086536-later), 8310, 8310T, 8320, 8320T, 8400 (engine s/n 086536-later), 8400T (engine s/n 086536-later), 8410T, 8420, 8420T, 8520, 8520T, 9100, 9120, Compatible with John Deere Combine (s) CTS, CTSII, 9510 (engine s/n 086536-later), 9510 SH (engine s/n 086536-later), 9550 (engine s/n 086536-later), 9550 SH (engine s/n 086536-later), 9560, 9560 STS (engine s/n 086536-later), 9610, 9650, 9650 STS (engine s/n 086536-later), 9660, 9660 CTS, 9660 STS, 9670 STS, 9750, 9750 STS (engine s/n 086536-later), 9760, Compatible with John Deere Harvester (s) 6610 (engine s/n 085636-later), 6650 (engine s/n 085636-later), 7200, 9970 (engine s/n 06536-later), 9976, 9986, 9996, Replaces John Deere OEM number RE501513, SE501065, Replaces Casting number R501034, (Item #: 210331) $227.01

John Deere 8400 Connecting Rod, Used
Connecting Rod, Used
- For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4255, 4440, 4450, 4455, 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8560, 8570, 8640, 8650, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Combine(s) CTS, 6620, 6622, 7720, 8820, 9500, 9600, Compatible with John Deere Harvester(s) 5720, 5730, 5820, 5830, 6610, 6710, 6810, 6910, 9940, 9950, 9960, 9965, 9970, Replaces John Deere OEM number AR93341, Replaces Casting nos R71074, Approximate weight: 3525 grams (pin bushing included in rod weight), Two dead bolt rod holes, For a Remanufactured version of this part use Item #: 498751, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 437020) $50.01

John Deere 8400 Connecting Rod, Used
Connecting Rod, Used
- For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4255, 4440, 4450, 4455, 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8560, 8570, 8640, 8650, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Combine(s) CTS, 6620, 6622, 7720, 8820, 9500, 9600, Compatible with John Deere Harvester(s) 5720, 5730, 5820, 5830, 6610, 6710, 6810, 6910, 9940, 9950, 9960, 9965, 9970, Replaces John Deere OEM number AR93341, Replaces Casting nos R71074, Approximate weight: 3315 grams (pin bushing included in rod weight), One dead bolt rod bolt hole and one drilled through rod bolt hole, For Heavier Connecting Rod use Item #: 437020, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498751) $50.01

No
Picture
Countershaft Gear, Used
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8200, 8200T, 8210, 8210T, 8300, 8300T, 8310, 8310T, 8400, 8400T, 8410, 8410T, Replaces John Deere OEM nos R132236, R108448, Teeth: 44, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 439344) $370.01

John Deere 8400 Countershaft Gear, Used
Countershaft Gear, Used
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8200, 8200T, 8210, 8220T, 8300, 8300T, 8310, 8310T, 8400, 8400T, 8410, 8410T, Replaces John Deere OEM nos R127196, R108450, D-Range, Teeth: 49, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 439347) $343.01

John Deere 8400 Countershaft Gear, Used
Countershaft Gear, Used
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8200, 8200T, 8210, 8210T, 8300, 8300T, 8310, 8310T, 8400, 8400T, 8410, 8410T, Replaces John Deere OEM nos R108447, Teeth: 39, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 439346) $256.01

John Deere 8400 Countershaft, Used
Countershaft, Used
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8200, 8200T, 8210, 8210T (s/n 075949-earlier), 8220T, 8220T (s/n 075949-earlier), 8300, 8300T, 8310, 8310T, 8320T (s/n 075949-earlier), 8400, 8400T, 8410, 8410T, 8420 (s/n 075949-earlier), Replaces John Deere OEM nos RE55581, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 437776) $520.01

No
Picture
Crankshaft with Bearings, Remanufactured, R120030, RE505124
- For John Deere tractor models 7710 (s/n 142157-later), 7810 (s/n 142157-later), 8100 (s/n 142157-later), 8110 (s/n 142157-later), 8200 (s/n 142157-later), 8210 (s/n 142157-later), 8300 (s/n 142157-later), 8400 (s/n 142157-later), 8410 (s/n 142157-later), 9120, Replaces John Deere Casting number R120030, RE505124, Our remanufactured crankshafts are cleaned, magnafluxed, measured and reground if necessary, the journals are then polished., Spur cut, Item ships via freight carrier please call 1-800-853-2651 for a freight quote, (Item #: 210324) $1325.01

No
Picture
Crankshaft with Bearings, Remanufactured, RE55522
- For John Deere tractor models 7710 (s/n 142156-earlier), 7810 (s/n 142156-earlier), 8100 (s/n 142156-earlier), 8100T (s/n 142156-earlier), 8110 (s/n 142156-earlier), 8110T (s/n 142156-earlier), 8200 (s/n 142156-earlier), 8200T (s/n 142156-earlier), 8210 (s/n 142156-earlier), 8210T (s/n 142156-earlier), 8300 (s/n 142156-earlier), 8300T (s/n 142156-earlier), 8310 (s/n 142156-earlier), 8310T (s/n 142156-earlier), 8400 (s/n 142156-earlier), 8400T (s/n 142156-earlier), 8410 (s/n 142156-earlier), 8410T (s/n 142156-earlier), 8520, 9100, 9120, Compatible with John Deere Combine (s) 9510, 9550, 9560, 9610, 9650, Replaces Casting number RE55522, R120030, Our remanufactured crankshafts are cleaned, magnafluxed, measured and reground if necessary, the journals are then polished., Helical cut, Item ships via freight carrier please call 1-800-853-2651 for a freight quote, (Item #: 210334) $1325.01

No
Picture
Crankshaft, Remanufactured, R120030, RE505124
- For John Deere tractor models 7710 (s/n 142157-later), 7810 (s/n 142157-later), 8100 (s/n 142157-later), 8110 (s/n 142157-later), 8200 (s/n 142157-later), 8210 (s/n 142157-later), 8300 (s/n 142157-later), 8400 (s/n 142157-later), 8410 (s/n 142157-later), 9120, Replaces John Deere Casting number R120030, RE505124, Casting Number: R120030, RE505124, Spur cut, (Item #: 205114) $1100.01

John Deere 8400 Crankshaft, Remanufactured, RE55522
Crankshaft, Remanufactured, RE55522
- For John Deere tractor models 7710 (s/n 142156-earlier), 7810 (s/n 142156-earlier), 8100 (s/n 142156-earlier), 8100T (s/n 142156-earlier), 8110 (s/n 142156-earlier), 8110T (s/n 142156-earlier), 8200 (s/n 142156-earlier), 8200T (s/n 142156-earlier), 8210 (s/n 142156-earlier), 8210T (s/n 142156-earlier), 8300 (s/n 142156-earlier), 8300T (s/n 142156-earlier), 8310 (s/n 142156-earlier), 8310T (s/n 142156-earlier), 8400 (s/n 142156-earlier), 8400T (s/n 142156-earlier), 8410 (s/n 142156-earlier), 8410T (s/n 142156-earlier), 8520, 9100, 9120, Compatible with John Deere Combine (s) 9510, 9550, 9560, 9610, 9650, Replaces Casting number RE55522, R120030, Helical cut, Our remanufactured crankshafts are cleaned, magnafluxed, measured and reground if necessary, the journals are then polished., For a New version of this sku use Item #: 124041, Item ships via freight carrier please call 1-800-853-2651 for a freight quote, (Item #: 204086) $1200.01

John Deere 8400 Cylinder Head
Cylinder Head
- For John Deere tractor models 4055, 4255, 4455, 4555, 4560, 4650, 4755, 4760, 4850, 4955, 4960, 6610, 6810, 6910, 7600, 7610, 7700, 7710, 7800, 7810, 8100 (s/n 9), 8110, 8200 (s/n 9), 8210, 8300 (late), 8310, 8400, 8410, 8560, 8570 (- Use 106898), 8760, 8770, 8870, 8960, 9100, 9200, 9300, 9400, Compatible with John Deere Combine (s) CTS (II), 9500, 9510, 9550, 9600, 9610, 9650, Compatible with John Deere Harvester (s) 9960, 9965, 9970, 9976, Replaces John Deere OEM number RE57750, RE41216, RE42741, RE45426, RE58516, SE501576, Replaces John Deere Casting number R102932, R102952, R122112, R122419, R122491, R122492, R86427, Engine: 7.6L, 8.1L 6076, 6081 Tier 1 and Tier 2, Cylinders: 6, For Head Gasket Set use Item #: 106898, Item ships via freight carrier please call 1-800-853-2651 for a freight quote, (Item #: 149989) $2619.01

John Deere 8400 Cylinder Head with Valves
Cylinder Head with Valves
- For John Deere tractor models 4055, 4255, 4455, 4555, 4560, 4650, 4755, 4760, 4850, 4955, 4960, 7600, 7610, 7700, 7710, 7800, 7810, 8100, 8110, 8200, 8210, 8300 (late), 8310, 8400, 8410, 8560, 8570, 8760, 8770, 8870, 8960, 9100, 9200, 9300, 9400, Compatible with John Deere Combine (s) CTS, CTSII, 9500, 9510, 9550, 9600, 9610, 9650, Compatible with John Deere Harvester (s) 6610, 6710, 6810, 6910, 9960, 9965, 9970, 9976, 9986, Compatible with John Deere Engine (s) 6076, 6081, Replaces John Deere OEM number RE57750, RE42741, RE41216, RE45426, RE58516, SE501576, Replaces Casting number R102932, R102952, R122112, R122419, R122491, R122492, R86427, For Head Gasket Set use Item #: 106898, Item ships via freight carrier, (Item #: 149990) $2899.01

John Deere 8400 Cylinder Head with Valves, Remanufactured, R102952
Cylinder Head with Valves, Remanufactured, R102952
- For John Deere tractor models 8100, 8110, 8200, 8210, 8300 (s/n 010000-later), 8400, Compatible with John Deere Combine (s) 9510, 9610, 9650, Replaces John Deere Casting number R102952, R122419, R122492, Engine 8.1L, Cylinders: 6, Casting No. R102952, R122419, R122492, Our remanufactured cylinder heads are reconditioned and ready for assembly, with valves installed, Cleaned and tested for cracks, (Item #: 203760) $2675.01

No
Picture
Cylinder Head, Remanufactured, R102952
- For John Deere tractor models 4055, 4255, 4455, 4555, 4560, 4650, 4755, 4760, 4850, 4955, 4960, 6610, 6810, 6910, 7600, 7610, 7700, 7710, 7800, 7810, 8100, 8110, 8200, 8210, 8300 (late), 8310, 8400, 8410, 8560, 8570, 8760, 8770, 8870, 8960, 9100, 9200, 9300, 9400, 9510, Compatible with John Deere Combine (s) 9500, 9510, 9550, 9600, 9610, 9650, Compatible with John Deere Harvester (s) 9960, 9965, 9970, 9976, Replaces John Deere Casting number R102952, R122112, R122419, R122491, R122492, Engine 8.1L, Cylinders: 6, Casting No. R102952, R122112, R122419, R122491, R122492, Our remanufactured cylinder heads are reconditioned and ready for assembly, with both valve guides and valve seats installed, Cleaned and tested for cracks, (Item #: 200355) $1825.01

No
Picture
Dampener Pulley
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8200, 8200T, 8210, 8210T, 8300, 8300T, 8310, 8310T, 8400, 8400T, Compatible with John Deere Combine (s) CTS (s/n 500000-later), 9500, 9500 SH, 9600, Compatible with John Deere Engine (s) 6076A (s/n 499999-earlier), 6076H (s/n 499999-earlier), 6076T (s/n 499999-earlier), 6466A (s/n 067685-later), 6466D (s/n 067685-later), 6466T (s/n 067685-later), Replaces John Deere OEM number RE24975, (Item #: 167164) $218.22

John Deere 8400 Engine Assembly, CBA Block, DO NOTE QUOTE RETAIL, Remanufactured, SE500858, R120032
Engine Assembly, CBA Block, DO NOTE QUOTE RETAIL, Remanufactured, SE500858, R120032
- For John Deere tractor models 8100, 8100T, 8200, 8200T, 8300, 8300T, 8400, 8400T, Compatible with John Deere Engine (s) 6081H, Replaces John Deere OEM number SE500858, Replaces John Deere Casting number R120032, R112721, DO NOTE QUOTE RETAIL-CONTACT REBUILD TECH HELP DESK, Tier I Engine, Replaces engine build codes: 6081HRW01, 02, 03, 04, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, Every John Deere remanufactured engine core is completely disassembled, cleaned, and inspected. Every part must pass rigorous quality standards., Remanufactured blocks include the following OEM parts: block, balancing shafts, crankshaft, connecting rods, bearings, cylinder kit, camshaft, bushings, front gear train, gasket kit, Remanufactured blocks include the following OEM parts: block, balancing shafts, crankshaft, connecting rods, bearings, cylinder kit, camshaft, bushings, front gear train, gasket kit, Our CBA blocks also include: cylinder head, valve train kit, rocker arm assembly, valve cover, oil pump assembly, and are finished with black paint, Item ships via freight carrier please call 1-800-853-2651 for a freight quote, (Item #: 207272) $0.00

John Deere 8400 Head Bolt Kit
Head Bolt Kit
- For John Deere tractor models 7600, 7610, 7700, 7710, 7800, 7810, 8100, 8100T, 8110, 8110T, 8200, 8200T, 8210, 8210T, 8300, 8300T, 8310, 8310T, 8400, 8400T, 8410, 8410T, 8560, 8570, 8760, 8770, 8870, 8960, 8970, 9100, 9200, 9300, 9400, Compatible with John Deere Combine (s) CTS, CTSII, 9500, 9510, 9550, 9550 SH, 9600, 9610, 9650, 9650 STS, 9750 STS, Compatible with John Deere Harvester (s) 6610, 6650, 6710, 6750, 6810, 6850, 6910, 6950, 9960, 9965, 9970, 9976, 9986, Replaces John Deere OEM number RG24026, (Item #: 155874) $190.00

John Deere 8400 Injection Pump Drive Gear, Used
Injection Pump Drive Gear, Used
- For John Deere tractor models 7600, 7610, 7700, 7710, 7800, 7810, 8100, 8200, 8300, 8400, 8560, 8570, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Combine(s) CTS, 9500, 9600, Compatible with John Deere Harvester(s) 6610, 6710, 6810, 6910, 9960, 9965, 9970, Replaces John Deere OEM nos R104590, Teeth: 30, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498476) $147.01

John Deere 8400 Push Rod, Used
Push Rod, Used
- For John Deere tractor models 3010, 3020, 4000, 4010, 4020, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7020, 7600, 7610, 7700, 7710, 7720, 7800, 7810, 7820, 7920, 8100, 8110, 8120, 8200, 8210, 8220, 8300, 8310, 8310R, 8400, 8410, 8420, 8430, 8440, 8520, 8560, 8570, 8630, 8640, 8650, 8760, 8770, 8870, 8960, 8970, 9100, 9120, 9200, 9220, 9300, 9320, 9400, 9420, 9520, 9620, Compatible with John Deere Combine(s) CTS, 6620, 6622, 7720, 8820, 9500, 9510, 9550, 9560, 9600, 9610, 9650, 9660, 9750, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5460, 5720, 5730, 5820, 5830, 6650, 6750, 6850, 6950, 7200, 7300, 7400, 7500, 9940, 9950, 9960, 9965, 9970, 9976, 9986, 9996, Compatible with John Deere Sprayer(s) 4920, Replaces John Deere OEM nos R85027, R40680, 12.375" Long, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498958) $4.01

John Deere 8400 Ring Gear
Ring Gear
- For tractor models 3010, 3020, 4000, 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7020, 7200, 7400, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8560, 8570. Starter Flywheel Ring Gear for DIESELS. (t) (Item #: 103942, Ref: TP-R28811) $44.20

John Deere 8400 Ring Gear, Flywheel
Ring Gear, Flywheel
- For tractor models 3010, 3020, 4400, 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7020, 7200, 7400, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8570. For Diesel Engines: 6404, 6466, 6359, 6068, (6.8 liter), 6076 (7.6 liter) in combines: 6600, 6602, 6620, 6622, 7700, 7720, 8820, 9400, 9500, 9600. For diesel engines: 6404, 6466 in Forage Harvestors: 5200, 5400, 5440, 5720, 5730. Starter Flywheel Ring Gear. (Item #: 103942, Ref: TP-R28811) $44.20

John Deere 8400 Separator Plate
Separator Plate
- For John Deere tractor models 8100, 8110, 8120, 8130, 8200, 8210, 8220, 8225R, 8230, 8235R, 8245R, 8260R, 8270R, 8285R, 8295R, 8300, 8310, 8310R, 8320, 8320R, 8330, 8335R, 8360R, 8400, 8410, 8420, 8430, 8430T, 8520, 8530, Replaces John Deere OEM number R108510, I.D: 5.680", O.D: 9.187", Thickness: .118", 8 Tabs, (Item #: 162964) $65.00

John Deere 8400 Seperator Plate
Seperator Plate
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8120, 8120T, 8130, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8225R, 8230, 8230T, 8245R, 8270R, 8295R, 8295RT, 8300, 8300T, 8310, 8310T, 8320, 8320R, 8320RT, 8320T, 8330, 8330T, 8345RT, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8430 (2006-2009), 8430T, 8520, 8520T, 8530 (All With Powershift), Replaces John Deere OEM number R108481, (Item #: 127068) $19.60

John Deere 8400 Seperator Reverse Brake Plate
Seperator Reverse Brake Plate
- For John Deere tractor models 6810, 6910, 7600, 7610, 7700, 7710, 7800, 7810, 8100, 8100T, 8110, 8110T, 8120, 8120T, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8300, 8300T, 8310, 8310T, 8320, 8320T, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8520, 8520T (All With Powershift Transmission), Replaces John Deere OEM number R86308, O.D.: 14", I.D.: 10-5/8", (Item #: 127113) $39.50

John Deere 8400 Tensioner
Tensioner
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8120T, 8200, 8200T, 8210, 8210T, 8220T, 8300, 8300T, 8310, 8310T, 8320T, 8400, 8400T, 8410, 8410T, 8420T, 8520T, Replaces John Deere OEM number RE69083, (Item #: 167761) $176.00

No
Picture
Torsional Dampener
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8120, 8120T, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8300, 8300T, 8310, 8310T, 8320, 8320T, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8520, 8520T, Replaces John Deere OEM number RE213694, RE45382, Engine Coupling, (Item #: 168091) $369.00

John Deere 8400 Torsional Dampener, Used
Torsional Dampener, Used
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8120, 8120T, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8300, 8300T, 8310, 8310T, 8320, 8320T, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8520, 8520T, Replaces John Deere OEM number RE45382, RE213694, RE213694 uses 19M7790 Bolts, RE45382 uses 19M7789 Bolts, Bolts: 9 (Center), For a new version of this item use Item #: 168091, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 429571) $235.01

John Deere 8400 Torsional Dampener, Used
Torsional Dampener, Used
- For John Deere tractor models 8100, 8100T, 8110, 8110T, 8200, 8200T, 8210, 8210T, 8300, 8300T, 8310, 8310T, 8400, 8400T, Compatible with John Deere Combine(s) CTS (s/n 500000-later), 9500, 9500 SH, 9600, Compatible with John Deere Engine(s) 6076A (s/n 499999-earlier), 6076H (s/n 499999-earlier), 6076T (s/n 499999-earlier), 6466A (s/n 067685-later), 6466D (s/n 067685-later), 6466T (s/n 067685-later), Replaces John Deere OEM number RE24975, For a new version of this item use Item #: 167164, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 434385) $145.01

John Deere 8400 Torsional Damper Pulley, Used
Torsional Damper Pulley, Used
- For John Deere tractor models 8120, 8120T, 8220, 8220T, 8320, 8320T, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8520, 8520T, 9100 (s/n 038791-earlier), Compatible with John Deere Combine(s) CTSII, 9510, 9610, Compatible with John Deere Harvester(s) 6610, 6650, 9976, Compatible with John Deere Construction and industrial models 644G, 653E, 740G (s/n 038791-earlier), 748G (s/n 038791-earlier), 750C (s/n 883331-earlier), 762B, 770C, 770CH, 770D, 772CH, 772D, 850C (s/n 883331-earlier), 870D, 872D, Compatible with John Deere Engine(s) 6081, Replaces John Deere OEM number RE57603, For a new version of this item use Item #: 163611, Additional Handling and Oversize Fees Apply To This Item, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 438989) $119.40

John Deere 8400 Torsional Dampner Pulley
Torsional Dampner Pulley
- For John Deere tractor models 8100 (s/n 016632-earlier), 8100T, 8120, 8120T, 8200 (s/n 016632-earlier), 8220, 8220T, 8300 (s/n 016632-earlier), 8300T, 8320, 8320T, 8400, 8410, 8410T, 8420, 8420T, 9100 (s/n 038791-earlier), Compatible with John Deere Combine (s) CTSII (s/n 039521-earlier), 9510 (s/n 039521-earlier), 9510 SH (s/n 039521-earlier), 9610 (s/n 039521-earlier), Compatible with John Deere Harvester (s) 6610, 6650, 9976 (s/n 38791-earlier), Compatible with John Deere Construction and industrial models 644G, 740G, 748GII (s/n 38791-earlier), 762B (s/n 38791-earlier), 770C, 770CH, 770D, 772CH, 772D, 850C, 870D, 872D, Compatible with John Deere Engine (s) 6068, 6081, Replaces John Deere OEM number RE57603, (Item #: 163611) $236.00


NOTE
Valve Overhaul Kits
- Valve Overhaul Kits are located in the Engine Overhaul Kits Section (if available for this tractor).
NOTE

Call 800-853-2651 to Order
Or Click the "Add to Cart" Button

Category: Engine Parts

[Categories]   [All 8400 Parts]   [All John Deere Models]  







PayPal


Order Toll Free
(800) 853-2651
Mon-Fri 7am-7pm CT


Order online
anytime!



  

YESTERDAY's TRACTORS has been a leading tractor parts supplier on the internet since 1995. Join thousands of happy customers who have purchased parts and more for their antique tractor from us!

Copyright © 1997-2024 Yesterday's Tractor Co.
Antique Tractor Headquarters
All Rights Reserved

TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.

Website Accessibility Policy

Privacy Policy