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Rochester Carburetor Parts
Rochester 2SE, E2SE Varajet 2 Barrel Carburetor
Rochester Dualjet, Varajet, Quadrajet Needle & Seat NS542
Rochester Needle & Seat - .106 - NS542
Rochester Dualjet, Varajet, Quadrajet Needle & Seat NS542
1
Review(s)
5
0
5
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$9.95
0.106
Part Number:
NS542
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Description
Customer Reviews
Rochester Needle & Seat. .106 orifice. Fits Dualjet & Varajet carburetors. Viton tip needle.
Meets or exceeds manufactures specifications.
The Viton tip can be damaged if you put any pressure on it while installing, or when adjusting the float.
Replaces OE: 30-130
APPLICATIONS:
You must match your carburetor number to get the correct part.
MAKE
YEAR
MODEL
TYPE
BUICK
1975
400" 6.6L A/T (Exc Calif)
QUADRAJET
BUICK
1977
301" 5.0L A/T (Exc Calif)
QUADRAJET
BUICK
1978-80
265" 4.3L, 301" 5.0L A/T
DUALJET/VARAJET
BUICK
1979
231 3.8L (CALIF)
DUALJET/VARAJET
BUICK
1979
305" 5.0L A/T (Exc Calif)
DUALJET/VARAJET
BUICK
1979-80
231 3.8L
DUALJET/VARAJET
BUICK
1980
252 4.1L A/T
QUADRAJET
BUICK
1980-85
181, 183 3.0L, 231 3.8L
DUALJET/VARAJET
BUICK
1981
265 4.3L
DUALJET/VARAJET
BUICK
1981-82
267 4.4L A/T (CANADA)
DUALJET/VARAJET
BUICK
1981-83
231 3.8L (CANADA)
DUALJET/VARAJET
BUICK
1983-85
181 3.0L A/T
DUALJET/VARAJET
BUICK
1985-87
231 3.8L A/T
DUALJET/VARAJET
CADILLAC
1980
252 4.1L
QUADRAJET
CHECKER
1972
350" 5.7L
QUADRAJET
CHECKER
1976
250 REPL CARBS
DUALJET/VARAJET
CHECKER
1979
305 5.0L
DUALJET/VARAJET
CHECKER
1980
3.8L (229") w/AT (Exc. Calif.)
DUALJET/VARAJET
CHECKER
1981-82
229 AT (EXC CALIF)
DUALJET/VARAJET
CHECKER
1981-82
267 4.4L AT (EXC CALIF)
DUALJET/VARAJET
CHEVROLET
1972
350 (INCL REPL CARBS)
QUADRAJET
CHEVROLET
1978-79
3.3L 200"
DUALJET/VARAJET
CHEVROLET
1979
231-2 (CALIF)
DUALJET/VARAJET
CHEVROLET
1979
305 5.0L 2 BBL
DUALJET/VARAJET
CHEVROLET
1979-80
196" 3.0L, 231 3.8L
DUALJET/VARAJET
CHEVROLET
1980-81
229 3.8L
DUALJET/VARAJET
CHEVROLET
1980-82
4.4L 267" A/T (CANADA)
DUALJET/VARAJET
CHEVROLET
1980-84
231 3.8L
DUALJET/VARAJET
CHEVROLET
1981-82
267 4.4L A/T (EXC CALIF)
DUALJET/VARAJET
CHEVROLET
1981-84
229 3.8L
DUALJET/VARAJET
CHEVROLET
1981-84
231 3.8L (CANADA)
DUALJET/VARAJET
CHEVROLET
1985-87
231 3.8L A/T (CANADA)
DUALJET/VARAJET
CHEVROLET/GMC TRUCK
1979
267 4.4L, 305 5.0L (EXC CALIF)
DUALJET/VARAJET
CHEVROLET/GMC TRUCK
1979
305 5.0L EXC CALIF
DUALJET/VARAJET
CHEVROLET/GMC TRUCK
1980
305 5.0L
DUALJET/VARAJET
OLDSMOBILE
1975
400 6.6L A/T
QUADRAJET
OLDSMOBILE
1978-79
260 AT EXC CALIF
DUALJET/VARAJET
OLDSMOBILE
1978-80
260 4.3L
DUALJET/VARAJET
OLDSMOBILE
1979
231 (CALIF)
DUALJET/VARAJET
OLDSMOBILE
1979
305
DUALJET/VARAJET
OLDSMOBILE
1979-80
231
DUALJET/VARAJET
OLDSMOBILE
1979-80
265" 4.3L, 301" 4.9L A/T (EXC CALIF)
DUALJET/VARAJET
OLDSMOBILE
1980-81
260 AT
DUALJET/VARAJET
OLDSMOBILE
1980-87
181 3.0L, 231 3.8L
DUALJET/VARAJET
OLDSMOBILE
1980-87
231 3.8L
DUALJET/VARAJET
OLDSMOBILE
1981-82
267 4.4L AT CANADA
DUALJET/VARAJET
OLDSMOBILE
1981-84
231 3.8L (CANADA)
DUALJET/VARAJET
OLDSMOBILE
1982
260 4.3L AT
DUALJET/VARAJET
OLDSMOBILE
1983
229 3.8L AT
DUALJET/VARAJET
OLDSMOBILE
1983-85
181 3.0L AT
DUALJET/VARAJET
OLDSMOBILE
1985-87
231 3.8L A/T (CANADA)
DUALJET/VARAJET
PONTIAC
1975-79
350, 400, 455
QUADRAJET
PONTIAC
1977
301" 4.9L
QUADRAJET
PONTIAC
1977-80
301 4.9L
DUALJET/VARAJET
PONTIAC
1978-79
200 (CANADA)
DUALJET/VARAJET
PONTIAC
1979
231 CALIF
DUALJET/VARAJET
PONTIAC
1979
260
DUALJET/VARAJET
PONTIAC
1979
260 4.3L AT EXC CALIF
DUALJET/VARAJET
PONTIAC
1979
305
DUALJET/VARAJET
PONTIAC
1979-80
231
DUALJET/VARAJET
PONTIAC
1980
229 3.8L
DUALJET/VARAJET
PONTIAC
1980
265
DUALJET/VARAJET
PONTIAC
1980-82
267 4.4L AT (CANADA)
DUALJET/VARAJET
PONTIAC
1981
260 AT
DUALJET/VARAJET
PONTIAC
1981
265 4.3L
DUALJET/VARAJET
PONTIAC
1981-84
231 3.8L
DUALJET/VARAJET
CARBURETOR NUMBERS:
17015899
17052730
17052928
17052929
17052933
17052934
17052936
17052937
17052938
17052939
17053995
17054826
17054827
17054828
17054829
17054830
17054914
17054915
17054927
17054958
17055046
17055047
17055048
17055116
17055162
17055163
17055164
17055177
17055178
17055566
17055579
17055617
17055618
17055620
17055800
17055802
17055850
17055851
17055852
17055856
17055860
17055863
17055864
17055866
17055867
17055883
17055891
17055914
17055916
17055951
17056261
17056262
17056263
17056264
17056266
17056274
17056401
17056402
17056562
17056564
17056566
17056568
17057172
17057173
17057176
17057262
17057263
17057266
17057274
17058130
17058131
17058132
17058133
17058150
17058151
17058152
17058156
17058158
17058160
17058184
17058186
17058263
17058264
17058266
17058274
17058276
17058278
17058394
17058395
17058450
17059100
17059101
17059102
17059103
17059104
17059106
17059108
17059110
17059130
17059131
17059132
17059133
17059134
17059135
17059136
17059137
17059138
17059139
17059140
17059141
17059142
17059143
17059144
17059145
17059150
17059151
17059152
17059154
17059160
17059170
17059171
17059180
17059184
17059190
17059191
17059193
17059194
17059196
17059263
17059430
17059432
17059434
17059436
17059450
17059491
17059492
17059496
17059498
17065015
17065168
17065176
17065236
17065238
17065356
17065358
17065360
17065364
17065401
17065403
17065405
17065408
17065411
17065448
17065458
17065466
17065522
17065523
17065524
17065525
17065526
17065527
17065534
17065535
17065536
17065537
17065538
17065539
17065551
17065552
17065563
17065592
17065596
17065626
17065629
17065636
17065640
17065642
17065667
17065692
17065695
17065696
17065747
17065748
17065750
17065751
17065752
17065753
17065754
17065755
17065756
17065757
17065758
17065786
17066008
17066009
17066010
17066026
17066069
17066376
17066377
17066378
17066379
17066386
17066388
17066389
17066390
17066391
17066394
17066448
17066460
17066461
17066462
17066474
17066508
17066522
17066523
17066524
17066525
17066527
17066528
17066529
17066530
17066531
17066576
17066587
17066588
17066589
17066596
17066620
17066762
17066830
17066939
17066940
17066943
17066944
17066966
17066967
17066985
17066986
17066988
17066989
17066990
17066991
17067013
17067014
17067015
17067016
17067017
17067027
17067028
17067029
17067064
17067112
17067170
17067180
17067182
17067186
17067220
17067222
17067224
17067226
17067228
17067230
17067232
17067234
17067236
17067238
17067240
17067242
17067306
17067326
17067446
17067447
17068011
17068012
17068337
17068469
17068473
17068475
17068494
17068495
17068606
17068864
17068867
17068881
17068891
17068953
17068958
17068964
17068969
17068971
17078225
17079068
17079205
17079210
17079211
17079226
17079230
17079252
17079438
17079440
17079441
17079448
17079456
17079463
17079474
17080100
17080102
17080104
17080105
17080106
17080107
17080108
17080110
17080130
17080131
17080132
17080133
17080138
17080140
17080142
17080143
17080144
17080145
17080146
17080147
17080148
17080149
17080150
17080152
17080153
17080160
17080170
17080171
17080172
17080173
17080174
17080175
17080185
17080187
17080190
17080191
17080192
17080193
17080194
17080195
17080197
17080198
17080244
17080454
17080491
17080493
17080495
17080496
17080498
17081130
17081131
17081132
17081133
17081134
17081136
17081138
17081140
17081150
17081160
17081170
17081171
17081172
17081173
17081174
17081175
17081190
17081191
17081192
17081193
17081194
17081196
17081197
17081198
17081199
17081496
17082130
17082132
17082138
17082140
17082150
17082152
17082172
17082173
17082174
17082175
17082182
17082183
17082184
17082186
17082192
17082194
17082196
17082492
17082496
17082497
17083172
17083190
17083192
17083193
17083194
17083490
17083492
17083494
17084132
17084191
17084193
17084195
17085170
17085190
17085192
17085194
17086170
17086190
17087171
17087181
17110201
17110332
17110337
17110602
17111171
17111175
17111182
17111188
17111523
17111526
17111746
7042202
7042203
7042208
7042210
7042211
7042902
7042903
7042910
7042911
7045261
7045263
7045264
7045268
7045269
7045274
7045562
7045564
7045566
7045568
7047504
7047510
7047511
7047521
7047525
7047533
7047548
7047549
7080138
9089S
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Average Customer Ratings
5.0
Valve and seat assy
Got to finally install the item in my vehicle and had a perfect fit the first time. Solved my issues immediately.
Did you find this helpful?
Reviewed by:
Aaron Hoffman
from Oreland on 8/11/2024
5
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by Carb Types
Aisan 2 Barrel
Carter
Edelbrock 4 Barrel
Ford Autolite Motorcraft
Hitachi
Holley
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Keihin
Kingston
Marvel Schebler
Mikuni Solex
Mercarb
Nikki
Rochester
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Stromberg
SU
Weber
Zenith
Zenith Stromberg
by Part Type
Accelerator Pump
Ball Stud
Brass Fittings
Bushings
Carburetor Kits
Clean Out Plugs
Clips & Retainers
EFE Heater Gaskets
Electric Choke Conversion Kits
Fuel Filters
Floats
Gaskets
Idle Mixture Screws
Check Balls & Check Weights
Fuel & Vacuum Hose
Jets & Metering Rods
Needle and Seat
Power Valves & Jets
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Rubber Caps
Screws
Thermostats
Throttle Position Sensors and Solenoids
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Sediment & Fuel Bowl
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Carburetor Dashpots
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Allis Chalmers
American Tractor
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Buffalo Springfield
Burmeister Wain
Butler Bin
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Caterpiller
Champ Lift Truck
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Clyde Iron Works
Cockshutt
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Crosley
Davey
Divco
Duplex
Earthmaster
Easthope Brothers
Eaton Corporation
Elwell Parker Company
Fairbanks Morse
Fairmont
Fate Root Heath
Federal Machine
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Gibson
Gordon Smith
Hercules
Hobart Brothers
Hollingsworth
Hough
Holtkamp
Huber
Hyster
IHC Carburetor Parts
Ingersoll Rand Industrial
Intercontinental
Jacques
Jaeger
John Deere Tractor
Joy Manufacturing
Kaiser Industrial
Kalamazoo Railroad
Kohler Industrial
Kurtz Root
Leroi
Lincoln Electric Industrial
Lunnenberg
Lycoming Industrial
Massey Ferguson
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Motor
Motoresearch
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Oliver Carburetor Parts
Onan Industrial Carburetor Parts
Owatonna
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