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


Ford 4120 Parts

Category: Drive Train

[Categories]   [All 4120 Parts]   [All Ford Models]  


Ford 4120 Axle Rear Bearing Race
Axle Rear Bearing Race
- This Tapered Bearing Cup is for models 4120, 600, 800, 8N, 9N, 2N, Jubilee, NAA. (Item #: 109579, Ref: 9N4222) $11.20

Ford 4120 Bearing Cone
Bearing Cone
- This differential Bearing cone is for tractor models 4120, 800, 801. (Item #: 112127, Ref: NDA4221A) $36.90

Ford 4120 Bearing Cone, Rear Axle
Bearing Cone, Rear Axle
- This rear axle outer bearing cone is for tractor models 2120, 4120, 600, 800. (Item #: 176639, Ref: NCA44224A) $83.00

Ford 4120 Bearing Cone, Rear Pinion
Bearing Cone, Rear Pinion
- This is a rear pinion tapered bearing cone. (Item #: 182969, Ref: NCA4630A) $98.00

Ford 4120 Bearing Cone, Rear Pinion
Bearing Cone, Rear Pinion
- This is a rear pinion tapered bearing cone. (Item #: NDA4630A) $63.74

Ford 4120 Bearing Cup
Bearing Cup
- This differential bearing cup is for tractor models 800, 801, 4000, 2000. (Item #: 112126, Ref: NDA4222A) $16.85

Ford 4120 Bearing Cup
Bearing Cup
- This rear pinion tapered bearing cup is for tractor models 3500, 4120, 800, 801. (Item #: 114627, Ref: NDA4628A) $52.00

Ford 4120 Bearing Cup
Bearing Cup
- This rear pinion tapered bearing cup is for tractor models 2120, 4120, 600, 601, 800, 801. (Item #: TBAA4628A) $37.52

Ford 4120 Center Housing To Transmission Case Gasket
Center Housing To Transmission Case Gasket
- This Center Housing To Transmission Case Gasket (early 1955 - 64) is used on: 4 Speed transmissions (tractor serial number 14256 and Up), 5 Speed transmissions, and 10 speed select-o-speeds transmissions. If you have a 4 Speed transmission below tractor serial number 14256, use part number NCA44025A. This gasket replaces original part number 310590 (Item #: 178192, Ref: 310590) $6.00

Ford 4120 Center Housing to Axle Housing Gasket
Center Housing to Axle Housing Gasket
- Used on 800, 4120, 801 with heavy duty front end and heavy duty industrial. 13 Mounting Holes, 0.010 Inches Thick, 17-7/16 Inches O.D., 15-3/8 Inches I.D.. Replaces OEM number NDA4036A (Item #: 112051, Ref: NDA4036A) $11.30

Ford 4120 Differential Front Pinion Bearing Cup
Differential Front Pinion Bearing Cup
- This differential front pinion bearing cup is for tractor models 2120, 3500, 4120, 600, 601, 800, 801. (Item #: NCA4616A) $14.99

Ford 4120 Differential Pinion Pilot Bearing
Differential Pinion Pilot Bearing
- This differential pinion pilot bearing is for tractor models 2N (1939 to 1952), 4120 with 4 speed transmission serial number 54166> - 1959>, 5 speed transmission serial number 106115> - 1959>, 800 with 4 speed transmission serial number <54166 - 1958, 5 speed transmission serial number <106115 - 1960, 801 with 4 speed transmission serial number 54166> - 1959>, 5 speed transmission serial number 106115> - 1959>, 8N (1939 to 1952), 9N (1939 to 1952). (Item #: 172931, Ref: BB4625B) $97.00

Ford 4120 Differential Pinion Seal
Differential Pinion Seal
- This differential pinion seal is for tractor models (2120 with 4 speed transmission serial number 54166 and up, 5 speed transmission serial number 106116 and up), (4120 with 4 speed transmission serial number 54166 and up, 5 speed transmission serial number 106115 and up), (600 with 4 speed transmission serial number 54165 and below, 5 speed serial number 196155 and below), (601 with 4 speed transmission serial number 54166 and up, 5 speed transmission serial number 106116 and up), (800 with 4 speed transmission serial number 54166 and below, 5 speed transmission serial number 106115 and below), (801 with 4 speed transmission serial number 54166 and up 5 speed transmission serial number 106115 and up). (Item #: 172933, Ref: 312356) $7.40

Ford 4120 Gasket, Axle housing to center
Gasket, Axle housing to center
- Gasket center housing to rear axle housing. For Ford 4 cylinder non-industrial tractors, 1953 - 1964. NAA, 501, 541, 600, 601, 611, 620, 621, 630, 631, 640, 641, 650, 651, 660, 700, 900, 2000, 2031, 2111, 2120, 2131, 4000, 4031, 4120, 4121, 4131, 4140. 13 Mounting Holes, 15 Inch O.D., 12-15/16 Inch I.D., 0.010 Inch Thick. (Item #: 172802, Ref: NAA4036A) $2.80

Ford 4120 Gear, 1st, 4 Speed Transmission
Gear, 1st, 4 Speed Transmission
- This transmission gear is the 1st gear, in the 4 speed transmission. It is 60/28 tooth, and is for tractor models 2000, 2100, 2110, 2120, 2130, 2150, 2300, 2310, 3000, 3055, 3100, 3110, 3120, 3150, 3190, 3300, 3310, 3330, 3400, 3500, 3550, 4000, 4031, 4040, 4120, 4121, 4130, 4131, 4140, 501, 600, 601, 700, 701, 800, 801, 8N, NAA, NAB, Jubilee. (Item #: 165266, Ref: 8N7100) $289.00

Ford 4120 Gear, 3rd, 4 Speed Transmission
Gear, 3rd, 4 Speed Transmission
- This transmission gear is the 3rd gear in the 4 speed transmission. It is a 52 tooth gear. For tractor models 2000, 2030, 2031, 2100, 2110, 2111, 2120, 2130, 2131, 2150, 2300, 2310, 3000, 3055, 3100, 3110, 3120, 3150, 3190, 3300, 3310, 3330, 3400, 3500, 4000, 4030, 4031, 4040, 4120, 4130, 4131, 4140, 501, 600, 601, 700, 701, 800, 801, 8N, NAA, NAB. All with 4 speed transmissions. (Item #: 172982, Ref: 8N7102) $251.00

Ford 4120 Input Shaft
Input Shaft
- This input shaft is for the 4 Speed transmission. It has 15 Spline, and is 17 inches in overall length. It is for tractor models 1801, 1821, 1841, 2000 series, 2030, 2111, 2120, 2130, 2131, 4000 series, 4030, 4031, 4040, 4120, 4121, 4130, 4131, 4140, 501, 541, 600, 601, 700, 701, 800, 801. (Item #: 179311, Ref: 311203) $196.00

Ford 4120 Main Shaft Connecting Coupling
Main Shaft Connecting Coupling
- For tractor models 2000, 3000, 8N, NAA, Jubilee and others all with 4 speed transmission. Main shaft connecting coupling has 21 teeth, 16 spline. Replaces 83959995, 957E7106 (Item #: 172715, Ref: E6NN7106AA) $73.00

Ford 4120 Seal, Rear Axle Shaft
Seal, Rear Axle Shaft
- This rear axle shaft outer oil seal is for plain axle shaft with sweat collar on tractor models: 600, 700, 800, 900, 2120, 4120. 2.500 inch inside diameter, 3.500 inch outside diameter. Replaces A157317, A24166, A7792, D63674, T11961, 81803465, 83906991, 86531244, D5NN4115B, DKN6362A, E1ADKN6362A, NCA4251B, 300845C91 (Item #: 176468, Ref: D5NN4115B) $5.20

Ford 4120 Transmission Bearing
Transmission Bearing
- Main Pilot Shaft Bearing Cone for 3 and 4 speed transmissions. For tractor models 1801, 1821, 1841, 2000, 2030, 2031, 2100, 2110, 2111, 2120, 2130, 2131, 2150, 2300, 2310, 2N, 3000, 3055, 3100, 3110, 3120, 3150, 3190, 3300, 3310, 3330, 3400, 3500, 3550, 4000, 4030, 4031, 4040, 4110, 4120, 4121, 4130, 4131, 4140, 600, 601, 620, 621, 630, 631, 640, 641, 700, 701, 740, 741, 800, 801, 840, 841, 8N, 9N, NAA, Jubilee, NAB. (Item #: 118284, Ref: 9N7120) $96.00



Ford 4120 Lucas Hub Oil (quart)
Lucas Hub Oil (quart)
- Lucas Hub Oil was formulated to stop leaks in steering axles and trailer hubs on heavy duty trucks. It also allows hubs to run on a marginal amount of oil in case of a blown seal or poor maintenance. It is an excellent gear lube for racing or heavy duty applications. Key benefits slows leaks, prevents downtime, extremely heat resistant, Very long lasting. (Item #: 108599, Ref: LU10088) $10.90

Ford 4120 Shift Cover Plate Gasket
Shift Cover Plate Gasket
- For all models with 5-SPEED transmission built between 1955-1964. Not for tractors made overseas, such as Major, Dexta, etc. (Item #: 178105, Ref: NDA7223A) $6.40

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

Category: Drive Train

[Categories]   [All 4120 Parts]   [All Ford 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