Original
R78055: Black Electrical Connector Assembly, 4 Cavities
Part Number: R78055
Parts Tier: Original
- Complete connector solution with housing and terminals combined.
- Factory‑matched components ensure proper fit and electrical performance.
- Ideal for reliable installations.
Product Dimensions
Weight
0.026 lb
Height
1.6 in
Width
1.5 in
Length
1.65 in
Specifications
Cavities
4
Color
Black
Material
Plastic
Sealing Type
Sealed
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
- 40I
- 50I
- 110
- 120D
- 160
- 190E
- 200
- 210 G
- 210 P
- 210C
- 210K
- 210K EP
- 210L
- 210L EP
- 210LE
- 210LJ
- 230C
- 230M
- 240
- 250
- 260
- 270
- 280
- 290D
- 300D
- 310 G
- 310 P
- 310D
- 310E
- 310G
- 310K
- 310K EP
- 310L
- 310L EP
- 310SE
- 310SG
- 310SK
- 310SL
- 310SL HL
- 310TK TMC
- 312GR
- 314G
- 315D
- 315SE
- 315SG
- 315SK
- 315SL
- 316 P
- 316GR
- 317
- 317 P
- 317G
- 318 P
- 318D
- 318E
- 318G
- 319D
- 319E
- 320
- 320 P
- 320D
- 320E
- 320G
- 323D
- 323E
- 324 P
- 324E
- 324G
- 325
- 325 P
- 325G
- 325J
- 325SK
- 325SL
- 326D
- 326E
- 328
- 328D
- 328E
- 329D
- 329E
- 330G
- 331G
- 332
- 332D
- 332E
- 332G
- 333D
- 333E
- 333G
- 337E
- 344E
- 344G
- 360DC
- 370
- 410 P
- 410D
- 410E
- 410G
- 410K
- 410L
- 410TK TMC
- 435
- 437D
- 437E
- 437G
- 444 G
- 444E
- 444G
- 444H
- 444K
- 450
- 450J
- 450K
- 460DC
- 482C
- 490E
- 510D
- 524K
- 524K-II
- 531
- 533
- 535
- 540A
- 540E
- 540G-II
- 540G-III
- 540H
- 543R
- 544 G
- 544E
- 544G
- 544H
- 544K
- 544K-II
- 548E
- 548G-II
- 548G-III
- 548H
- 550J
- 550K
- 551
- 570B
- 583
- 590D
- 595D
- 603R
- 605K
- 623R
- 624E
- 624G
- 624H
- 624K
- 624K-II
- 624KR
- 631
- 633
- 640
- 640E
- 640G
- 640H
- 643D
- 643G
- 643H
- 643J
- 643R
- 644
- 644 G
- 644E
- 644G
- 644H
- 644HMH
- 644K
- 644K HYBRID
- 648E
- 648G
- 648H
- 648HT
- 650J
- 650K
- 651
- 653
- 653E
- 653G
- 655
- 655K
- 661
- 663
- 663R
- 670B
- 670C
- 670C II
- 670CH
- 670CH II
- 672B
- 672CH
- 683
- 683R
- 690E
- 700J
- 700J-II
- 700K
- 710 P
- 710D
- 710G
- 710J
- 710K
- 710L
- 724K
- 730LL
- 731
- 737
- 740
- 740A
- 744
- 744H
- 744J
- 744K
- 744K-II
- 748
- 748E
- 748G-II
- 748G-III
- 748H
- 748HT
- 750C
- 750J
- 750J-II
- 750K
- 751
- 753
- 755
- 755K
- 756
- 757
- 762B
- 770B
- 770BH
- 770C
- 770C II
- 770CH
- 770CH II
- 772B
- 772BH
- 772CH
- 772CH II
- 777
- 790E
- 792D
- 797
- 824K
- 843G
- 843H
- 843J
- 844K
- 844K-III
- 844K-III AGGREGATE HANDLER
- 848H
- 848HT
- 850C
- 850J
- 850J-II
- 850K
- 853J
- 853JH
- 855
- 856
- 892E
- 903J
- 903JH
- 903K
- 903KH
- 909JH
- 909K
- 909KH
- 944 X
- 944K
- 946
- 953J
- 953K
- 955
- 956
- 959K
- 960
- 990
- 1185
- 1450
- 1510C
- 1510DC
- 1512C
- 1512E
- 1520
- 1530
- 1535
- 1550
- 1612DE
- 1700
- 1700T
- 1705
- 1705T
- 1710
- 1715
- 1720
- 1720 CCS
- 1725
- 1725 CCS
- 1725T
- 1730
- 1735
- 1740
- 1750
- 1755
- 1760
- 1760/1765 PRECISION UPGRADES
- 1760NT
- 1765
- 1770
- 1770NT
- 1775
- 1775NT
- 1780
- 1785
- 1790
- 1795
- 1810C
- 1810DC
- 1812C
- 1812DC
- 1814C
- 1814DC
- 1850
- 1854
- 1895
- 1900
- 1910
- 1910 250L PRECISION UPGRADES
- 1910 250T PRECISION UPGRADES
- 1910 270L PRECISION UPGRADES
- 1910 270T PRECISION UPGRADES
- 1910 340T PRECISION UPGRADES
- 1910 350L PRECISION UPGRADES
- 1910 350T PRECISION UPGRADES
- 1910 430L PRECISION UPGRADES
- 1910 430T PRECISION UPGRADES
- 1910 550T PRECISION UPGRADES
- 2010DE
- 2014DE
- 2020A
- 2030A
- 2054
- 2056
- 2058
- 2064
- 2066
- 2109
- 2111
- 2112C
- 2112DC
- 2113
- 2115
- 2117
- 2122
- 2126
- 2130
- 2134
- 2204
- 2230FH
- 2230LL
- 2243
- 2254
- 2256
- 2258
- 2264
- 2266
- 2266E
- 2330
- 2400 PRECISIONCUT
- 2412DE
- 2430
- 2430C
- 2606E
- 2630
- 2633
- 2633VT
- 2635
- 2660VT
- 2730
- 2854
- 3510
- 3520
- 3522
- 3800
- 3812 DIRECT HITCH
- 3950
- 3955
- 3970
- 3975
- 4020
- 4050
- 4055
- 4250
- 4255
- 4450
- 4455
- 4555
- 4560
- 4630
- 4650
- 4700
- 4710
- 4720
- 4730
- 4755
- 4760
- 4830
- 4850
- 4890
- 4895
- 4920
- 4930
- 4940
- 4955
- 4960
- 4990
- 4995
- 5055E
- 5058E
- 5065E
- 5067E
- 5075E
- 5078E
- 5085E
- 5090E
- 5303
- 5403
- 5430I
- 5600
- 5603
- 5605
- 5700
- 5705
- 5720
- 5730
- 5820
- 5830
- 6076AFD00
- 6076AFN
- 6076HF030
- 6076TF
- 6081AF001
- 6081HF001
- 6081HFN01
- 6081HFN02
- 6081HFN03
- 6081TF001
- 6090 MC
- 6090 RC
- 6100 MC
- 6100 RC
- 6105AF001
- 6105HF001
- 6105M
- 6105R
- 6110 MC
- 6110 RC
- 6115M
- 6115R
- 6125ADW01
- 6125AF001
- 6125AFM01
- 6125HF001
- 6125M
- 6125R
- 6130M
- 6130R
- 6140M
- 6140R
- 6150M
- 6150R
- 6150RH
- 6165J
- 6170M
- 6170R
- 6180J
- 6185J
- 6190R
- 6210J
- 6210R
- 6300
- 6400
- 6403
- 6405
- 6500
- 6600
- 6603
- 6605
- 6610
- 6620
- 6650
- 6700
- 6710
- 6750
- 6810
- 6850
- 6910
- 6950
- 7180
- 7185J
- 7195J
- 7200
- 7205J
- 7210
- 7210J
- 7225J
- 7250
- 7280
- 7300
- 7350
- 7380
- 7400
- 7405
- 7410
- 7450
- 7455
- 7460
- 7480
- 7500
- 7505
- 7510
- 7550
- 7580
- 7600
- 7610
- 7630
- 7700
- 7710
- 7715
- 7720
- 7721
- 7730
- 7750
- 7780
- 7800
- 7810
- 7815
- 7820
- 7830
- 7850
- 7920
- 7930
- 7950
- 7980
- 8100
- 8100T
- 8110
- 8110T
- 8120
- 8120T
- 8130
- 8200
- 8200T
- 8210
- 8210T
- 8220
- 8220T
- 8225R
- 8230
- 8230T
- 8235R
- 8245R
- 8260R
- 8270R
- 8285R
- 8295R
- 8295RT
- 8300
- 8300T
- 8310
- 8310R
- 8310RT
- 8310T
- 8320
- 8320R
- 8320RT
- 8320T
- 8330
- 8330T
- 8335R
- 8335RT
- 8345R
- 8345RT
- 8360R
- 8360RT
- 8400
- 8400T
- 8410
- 8410T
- 8420
- 8420T
- 8430
- 8430T
- 8440
- 8450
- 8520
- 8520T
- 8530
- 8560
- 8570
- 8630
- 8640
- 8650
- 8760
- 8770
- 8820
- 8850
- 8870
- 8960
- 8970
- 9100
- 9120
- 9200
- 9200 SCRAPER
- 9220
- 9230
- 9300
- 9300 SCRAPER
- 9300T
- 9320
- 9320T
- 9320T SCRAPER
- 9330
- 9400
- 9400 SCRAPER
- 9400T
- 9410
- 9420
- 9420T
- 9420T SCRAPER
- 9430
- 9430T
- 9450
- 9470 STS
- 9500
- 9501
- 9510
- 9520
- 9520T
- 9520T SCRAPER
- 9530
- 9530 SCRAPER
- 9530T
- 9540
- 9550
- 9560
- 9560 STS
- 9570 STS
- 9580
- 9600
- 9610
- 9620
- 9620T
- 9630
- 9630 SCRAPER
- 9630T
- 9640
- 9650
- 9650 STS
- 9660
- 9660 STS
- 9660 WTS
- 9670
- 9670 STS
- 9680
- 9750 STS
- 9760 STS
- 9770 STS
- 9780
- 9860 STS
- 9870 STS
- 9880 STS
- 9970
- 9976
- 9986
- 9996
- A400
- C2 400
- C440
- C440R
- C441R
- C450
- C451R
- C461R
- C500
- C670
- CC11
- CC13
- CC19
- CC21
- CC25
- CH570 TRACK
- CH570 WHEEL
- CH670 TRACK
- CH950 TRACK
- CH960 TRACK
- CP570
- CT315
- CT322
- CT332
- CTS
- CTS II
- EXACTEMERGE RETROFIT KIT
- F440R
- F441R
- H240
- H260
- H310
- H340
- H360
- H380
- HD200
- HD300
- M4025
- M4025 PRECISION UPGRADES
- M4030
- M4030 PRECISION UPGRADES
- M4040
- M4040 PRECISION UPGRADES
- MAXEMERGE 5E RETROFIT KIT
- MT5
- MT7
- MT9
- MT11
- N560F
- P640
- P660
- P670
- P680
- P690
- PLANTER PRECISION UPGRADES
- R450
- R4023
- S4 300
- S4 400
- S560
- S650
- S660
- S660 PRECISION UPGRADES
- S670
- S670 PRECISION UPGRADES
- S670H
- S680
- S680 PRECISION UPGRADES
- S680H
- S685
- S685H
- S690
- S690 PRECISION UPGRADES
- S690H
- S760
- S770
- S780
- S780 PRECISION UPGRADES
- S785
- S790
- S790 PRECISION UPGRADES
- T5 400
- T5 500
- T5 600
- T5 700
- T5 PRECISION UPGRADES
- T6 500
- T6 600
- T6 700
- T6 800
- T6 PRECISION UPGRADES
- T550
- T560
- T660
- T670
- TC44H
- TC54H
- TC62H
- V451R
- V461R
- W2 400
- W430
- W540
- W550
- W650
- W660
- WL53
- WL56
Return Information
Return Items identified as ‘Eligible for Return’ are eligible for refund within 30 days of invoicing. Returned Items must be returned in new condition and in its original packaging with all paperwork including manuals, assembly instructions and your packing slip. Parts must be returned to the seller listed on your e-commerce invoice. Return eligibility & processing will be verified by the dealer at time of return. View Return Policy for complete information.
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.