NC-039181 · Other Brake Components
K963644 Spring, Brake Actuator
CAD 6.19
In stockSpring, Brake Actuator – reference K963644. Catalogue-listed applications: Ford / New Holland, Massey Ferguson, International Harvester 230A, 230B, 2310, 335, 340A, 340B, 345C. View photos, specifications, CAD pricing and delivery options from NorthCore.
Standard delivery: 3–7 business days. Other services and estimates are shown at checkout. Minimum online order: CAD 100 in parts, excluding shipping and tax. Add this part to your cart to calculate delivery and review your order.
Part specifications and references
- NorthCore code
- NC-039181
- Reference numbers
- K963644, K967225, C5NN2N320A, 80180001, 81802542, 84814903, 848149033, 1853148M1, 1853148V1, 1886562M1, 1890318M1, 1431502, 180001, 180001IH, 80227005, 3066876R1, 2713667, ESL10937, F268100150040, 412810
- Listed package quantity
- 1
Product information and configuration
Quantity indicated in catalogue: 1 Replacement part: Spring, Brake Actuator. Configuration: Spring, Brake Actuator Fits Ford, Fits Massey Ferguson, Fits Case, David Brown, and Fits International Harvester Tractors This square-type brake actuator spring is a component of the wet brake system used on a wide range of agricultural tractors and industrial/construction equipment. It provides the return force within the brake actuator assembly to ensure consistent brake engagement and release. Fits Ford (Fits New Holland), Fits Massey Ferguson, Fits Case, Fits Case/International Harvester, David Brown, Fits International Harvester, Oliver, Fendt, Valtra-Valmet, and Zetor equipment across decades of production. Specifications Type: Square Type Application: Wet Brake System Compatible Models Fits Ford / Fits Ford-Fits New Holland Tractors: 2000, 2310, 2444, 2600R, 2810, 2910, 3230, 3430, 3550, 3600, 3600R, 3610, 3610V, 3900, 3910, 3910H, 3910R, 3910V, 3930, 3930H, 3930N, 3930NO, 4000, 4000 3 Cylinder, 4100, 4110, 4110N, 4110NO, 4110O, 4130, 4130 3 Cylinder, 4130NO, 4340, 4400, 4500, 4600, 4600SU, 4610, 4610N, 4610NO, 4610O, 4630, 4630N, 4630NO, 4630O, 4830, 4830N, 5000, 5030, 5030O, 5100, 5110, 5200, 5500, 5550, 5600, 5610, 5610S, 5640, 5700, 5900, 6000, 6100, 6300, 6400, 6410, 6500, 6500H, 6600, 6610, 6610S, 6700, 6710, 6800, 6800H, 6810, 6810S, 7000, 7100, 7200, 7500, 7600, 7610, 7610S, 7700, 7710, 7740, 7740O, 7810, 7810O, 7810S, 7840, 7840O, 7910, 8000, 8010, 8100, 8200, 8210, 8240, 8340, 8400, TS90, TS100, TS110 Fits Ford/New Holland Industrial and Construction: 230A, 230B, 2310, 335, 340A, 340B, 345C, 345D, 420, 424, 434, 444, 445, 445A, 445C, 445D, 450, 451, 455, 481, 491, 492, 505, 515, 532, 535, 540, 540A, 540B, 545, 545A, 545C, 545D, 550, 555, 555A, 555B, 555C, 555D, 575D, 580F, 580G, 605, 650, 655, 655A, 655C, 655D, 660, 670, 675D, 690, 699, 705, 755, 755A, 755B, 3550, 4500, 5500, 5550, 6500, 6500H, 7500, A62, A64 Fits Massey Ferguson: 30, 30B, 30D, 30E, 30H, 31, 40, 40B, 40E, 50A, 50C, 50D, 50E, 50F, 50H, 60, 66, 135, 135 UK, 165, 165 UK, 175, 180, 220, 235, 240, 245, 250, 250C, 253, 255, 260C, 261, 263, 265, 270, 271, 275, 275 UK, 281, 282, 283, 283 UK, 285, 290, 290 UK, 298, 305, 320, 360, 364, 375, 383, 384, 390, 398, 399, 405, 444, 445, 471, 481, 491, 492, 505, 532, 535, 540, 550, 575D, 583, 596, MF30, MF30B, MF31, MF40, MF40B, MF50A, MF50C Fits Case / David Brown / Fits Case-IH: 580, 580F, 580G, 675D, 1080, 1085, 1410, 1412, 1594, 1690, 1694, B-414, B414, BD154, C146 Fits International Harvester / Fits International / Fits International-Fits FARMALL: 184-4, 154-4, 2424, 2444, 3055, 3150, 3230, 3430, 3600, 4000, 4330, 4340, 4830, 4830N Oliver: Super 55, Super 66 Fendt, Valtra-Valmet, Zetor: Refer to cross-reference part numbers below to confirm fitment. Replaces Part Number(s): K963644, K967225, C5NN2N320A, 80180001, 81802542, 84814903, 848149033, 1853148M1, 1853148V1, 1886562M1, 1890318M1, 1431502, 180001, 180001IH, 80227005, 81802542, 3066876R1, 2713667, ESL10937, F268100150040, 412810 New aftermarket replacement part - not remanufactured, not used. Reference numbers: K963644, K967225, C5NN2N320A, 80180001, 81802542, 84814903, 848149033, 1853148M1, 1853148V1, 1886562M1, 1890318M1, 1431502, 180001, 180001IH, 80227005, 3066876R1, 2713667, ESL10937, F268100150040, 412810
Catalogue-listed applications
Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.
- Ford / New Holland 230A
- Ford / New Holland 230B
- Ford / New Holland 2310
- Ford / New Holland 335
- Ford / New Holland 340A
- Ford / New Holland 340B
- Ford / New Holland 345C
- Ford / New Holland 345D
- Ford / New Holland 420
- Ford / New Holland 424
- Ford / New Holland 434
- Ford / New Holland 444
- Ford / New Holland 445
- Ford / New Holland 445A
- Ford / New Holland 445C
- Ford / New Holland 445D
- Ford / New Holland 450
- Ford / New Holland 451
- Ford / New Holland 455
- Ford / New Holland 481
- Ford / New Holland 491
- Ford / New Holland 492
- Ford / New Holland 505
- Ford / New Holland 515
- Ford / New Holland 532
- Ford / New Holland 535
- Ford / New Holland 540
- Ford / New Holland 540A
- Ford / New Holland 540B
- Ford / New Holland 545
- Ford / New Holland 545A
- Ford / New Holland 545C
- Ford / New Holland 545D
- Ford / New Holland 550
- Ford / New Holland 555
- Ford / New Holland 555A
- Ford / New Holland 555B
- Ford / New Holland 555C
- Ford / New Holland 555D
- Ford / New Holland 575D
- Ford / New Holland 580F
- Ford / New Holland 580G
- Ford / New Holland 605
- Ford / New Holland 650
- Ford / New Holland 655
- Ford / New Holland 655A
- Ford / New Holland 655C
- Ford / New Holland 655D
- Ford / New Holland 660
- Ford / New Holland 670
- Ford / New Holland 675D
- Ford / New Holland 690
- Ford / New Holland 699
- Ford / New Holland 705
- Ford / New Holland 755
- Ford / New Holland 755A
- Ford / New Holland 755B
- Ford / New Holland 3550
- Ford / New Holland 4500
- Ford / New Holland 5500
- Ford / New Holland 5550
- Ford / New Holland 6500
- Ford / New Holland 6500H
- Ford / New Holland 7500
- Ford / New Holland A62
- Ford / New Holland A64
- Massey Ferguson 30
- Massey Ferguson 30B
- Massey Ferguson 30D
- Massey Ferguson 30E
- Massey Ferguson 30H
- Massey Ferguson 31
- Massey Ferguson 40
- Massey Ferguson 40B
- Massey Ferguson 40E
- Massey Ferguson 50A
- Massey Ferguson 50C
- Massey Ferguson 50D
- Massey Ferguson 50E
- Massey Ferguson 50F
- Massey Ferguson 50H
- Massey Ferguson 60
- Massey Ferguson 66
- Massey Ferguson 135
- Massey Ferguson 135 UK
- Massey Ferguson 165
- Massey Ferguson 165 UK
- Massey Ferguson 175
- Massey Ferguson 180
- Massey Ferguson 220
- Massey Ferguson 235
- Massey Ferguson 240
- Massey Ferguson 245
- Massey Ferguson 250
- Massey Ferguson 250C
- Massey Ferguson 253
- Massey Ferguson 255
- Massey Ferguson 260C
- Massey Ferguson 261
- Massey Ferguson 263
- Massey Ferguson 265
- Massey Ferguson 270
- Massey Ferguson 271
- Massey Ferguson 275
- Massey Ferguson 275 UK
- Massey Ferguson 281
- Massey Ferguson 282
- Massey Ferguson 283
- Massey Ferguson 283 UK
- Massey Ferguson 285
- Massey Ferguson 290
- Massey Ferguson 290 UK
- Massey Ferguson 298
- Massey Ferguson 305
- Massey Ferguson 320
- Massey Ferguson 360
- Massey Ferguson 364
- Massey Ferguson 375
- Massey Ferguson 383
- Massey Ferguson 384
- Massey Ferguson 390
- Massey Ferguson 398
- Massey Ferguson 399
- Massey Ferguson 405
- Massey Ferguson 444
- Massey Ferguson 445
- Massey Ferguson 471
- Massey Ferguson 481
- Massey Ferguson 491
- Massey Ferguson 492
- Massey Ferguson 505
- Massey Ferguson 532
- Massey Ferguson 535
- Massey Ferguson 540
- Massey Ferguson 550
- Massey Ferguson 575D
- Massey Ferguson 583
- Massey Ferguson 596
- Massey Ferguson MF30
- Massey Ferguson MF30B
- Massey Ferguson MF31
- Massey Ferguson MF40
- Massey Ferguson MF40B
- Massey Ferguson MF50A
- Massey Ferguson MF50C
- International Harvester 184-4
- International Harvester 154-4
- International Harvester 2424
- International Harvester 2444
- International Harvester 3055
- International Harvester 3150
- International Harvester 3230
- International Harvester 3430
- International Harvester 3600
- International Harvester 4000
- International Harvester 4330
- International Harvester 4340
- International Harvester 4830
- International Harvester 4830N
- Oliver Super 55
- New Holland 2000
- New Holland 2310
- New Holland 2444
- New Holland 2600R
- New Holland 2810
- New Holland 2910
- New Holland 3230
- New Holland 3430
- New Holland 3550
- New Holland 3600
- New Holland 3600R
- New Holland 3610
- New Holland 3900
- New Holland 3910
- New Holland 3910H
- New Holland 3910R
- New Holland 3930
- New Holland 3930H
- New Holland 3930N
- New Holland 3930NO
- New Holland 4000
- New Holland 4000 3 Cylinder
- New Holland 4100
- New Holland 4110
- New Holland 4110N
- New Holland 4110NO
- New Holland 4110O
- New Holland 4130
- New Holland 4130 3 Cylinder
- New Holland 4130NO
- New Holland 4340
- New Holland 4400
- New Holland 4500
- New Holland 4600
- New Holland 4600SU
- New Holland 4610
- New Holland 4610N
- New Holland 4610NO
- New Holland 4610O
- New Holland 4630
- New Holland 4630N
- New Holland 4630NO
- New Holland 4630O
- New Holland 4830
- New Holland 4830N
- New Holland 5000
- New Holland 5030
- New Holland 5030O
- New Holland 5100
- New Holland 5110
- New Holland 5200
- New Holland 5500
- New Holland 5550
- New Holland 5600
- New Holland 5610
- New Holland 5610S
- New Holland 5640
- New Holland 5700
- New Holland 5900
- New Holland 6000
- New Holland 6100
- New Holland 6300
- New Holland 6400
- New Holland 6410
- New Holland 6500
- New Holland 6500H
- New Holland 6600
- New Holland 6610
- New Holland 6610S
- New Holland 6700
- New Holland 6710
- New Holland 6800
- New Holland 6800H
- New Holland 6810
- New Holland 6810S
- New Holland 7000
- New Holland 7100
- New Holland 7200
- New Holland 7500
- New Holland 7600
- New Holland 7610
- New Holland 7610S
- New Holland 7700
- New Holland 7710
- New Holland 7740
- New Holland 7740O
- New Holland 7810
- New Holland 7810O
- New Holland 7810S
- New Holland 7840
- New Holland 7840O
- New Holland 7910
- New Holland 8000
- New Holland 8010
- New Holland 8100
- New Holland 8200
- New Holland 8210
- New Holland 8240
- New Holland 8340
- New Holland 8400
- New Holland TS90
- New Holland TS100
- New Holland TS110
- Case IH 580
- Case IH 580F
- Case IH 580G
- Case IH 675D
- Case IH 1080
- Case IH 1085
- Case IH 1410
- Case IH 1412
- Case IH 1594
- Case IH 1690
- Case IH 1694
- Case IH B-414
- Case IH B414
- Case IH BD154
- Case IH C146
- International Harvester Super 66
Application notes
- One New Aftermarket Replacement Spring, Brake Actuator Fits Ford, Fits Massey Ferguson, Fits Case, David Brown, and Fits International Harvester Tractors
- New aftermarket replacement part - not remanufactured, not used.
Browse related parts
Other listings with this reference
These are separate offers. Compare each listing’s specifications, package details and price.
NORTHCORE EQUIPMENT SUPPLY
Search the parts catalogue
Browse equipment parts, compare prices and order online. By part number · By category · By equipment make
Minimum parts order: CAD 100 · Shipping and taxes calculated at checkout
Can’t find your part?
Try another name or part number, clear your filters, or ask us to source it.
MORE THAN A CATALOGUE
Can’t see the part you need?
Tell us what you’re looking for. We’ll work on finding it.



