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  4. Rochester Carburetor Parts
  5. Rochester Quadrajet Carburetor Parts
  6. Quadrajet 4 Barrel Gaskets
  7. Rochester Quadrajet 4 Barrel Flange Gasket G842
Rochester Quadrajet 4 Barrel Flange Gasket G842
Quadrajet Flange Gasket - G842

Rochester Quadrajet 4 Barrel Flange Gasket G842

Your Price: $6.95
Bore: 4" & 7/8" Bolt holes OC: 4 1/4" x 5/58" Thk: 1/4"
Part Number: G842
Availability: In Stock
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Elevate the foundational integrity of your carburetor with the Rochester Quadrajet 4 Barrel Flange/Base Mounting Gasket - a true embodiment of precision engineering and quality. Designed meticulously to interface flawlessly with Rochester Quadrajet 4 Barrel Carburetors, this gasket acts as the impeccable seal that fortifies the junction between your carburetor and intake manifold, ensuring an environment of optimal pressure and sealing performance.

Key Features:

  1. Precise Fit: Specifically engineered for the Rochester Quadrajet 4 Barrel Carburetors, this gasket promises a fit of unparalleled accuracy, ensuring a seamless and secure connection.

  2. High-Quality Material: Crafted from materials designed to withstand various operational conditions, this gasket resists deterioration, ensuring lasting durability and continued performance.

  3. Enhanced Sealing: With its robust design, the gasket provides an exceptional seal, preventing vacuum leaks and ensuring a stable and consistent carburetor performance.

  4. Temperature Resistance: The gasket exhibits outstanding resistance against the extreme temperatures encountered in engine operations, maintaining integrity and functionality.

  5. Ease of Installation: Thoughtfully designed for a smooth and straightforward installation process, this gasket allows for a hassle-free mounting, letting you focus on the road ahead.

  6. Optimized Performance: By ensuring a secure and precise fit, this gasket helps optimize the performance of your carburetor, contributing to an overall enhanced driving experience.

  7. Reliability: Invest in reliability with a gasket that stands as a guardian against leaks and pressure inconsistencies, ensuring that your carburetor operates with steadfast performance.

SPECS:
  • Bore: 4" & 7/8"
  • Bolt holes OC: 4 1/4" x 5/58"
  • Thk: 1/4"
Fits Rochester:
4MC, 4MV, E4MC, E4ME,
M4MC, M4MCA, M4ME, M4MEA, M4MEF
APPLICATIONS:
You must match your carburetor number to get the correct part.
MAKE
YEAR
MODEL
CYLS
BUICK
1977
350 5.7L A/T
8
BUICK
1978
(Calif, Inc Hi-Alt)
8
BUICK
1979
305" 5.0L, 350" 5.7L (Calif, Inc. Hi Alt)
8
BUICK
1980-81
305" 5 .0L A/T (Calif)
8
BUICK
1982-83
305" 5.0L A/T (Canada)
8
BUICK
1986
305 AT EXC CANADA
8
BUICK
1986
305'" 5.0L A/Tn (EXC CANADA)
8
BUICK
1986-87
305" 5.0L A/T (Canada)
8
CADILLAC
1975-77
425" 7.0L, 500" 8.2L
8
CADILLAC
1977-79
425 AT
8
CADILLAC
1980
368" 6.0L A/T
8
CADILLAC
1981-83
6.0L (368") Commercial Chasis
8
CHECKER
1972
350" 5.7L
8
CHECKER
1973-77
350" 5.7L
8
CHECKER
1977-79
350" 5.7L
8
CHECKER
1980
305 AT CALIF
8
CHECKER
1981-82
305 5.0L AT
8
CHEVROLET
1972
350 (INCL REPL CARBS)
8
CHEVROLET
1973-74
350, 396, 400, 454
8
CHEVROLET
1975-79
350 5.7l, 400 6.6l, 454 7.4l
8
CHEVROLET
1979-81
305 5.0L, 350 5.7L
8
CHEVROLET
1980-88
305, 307, 350
8
CHEVROLET
1981-86
305 5.0L, 350 5.7L (CANADA)
8
CHEVROLET
1986-87
305 5.0L, 350 5.7L A/T (CANADA)
8
CHEVROLET/GMC TRUCK
1972
402" (SERIES 20, 30) AT
8
CHEVROLET/GMC TRUCK
1973-78
350, 400, 454 (INC MOTOR HOME)
8
CHEVROLET/GMC TRUCK
1975-80
350 5.7L, 400 6.6L, 454 7.4L
8
CHEVROLET/GMC TRUCK
1978
350 5.7L (EXC CALIF)
8
CHEVROLET/GMC TRUCK
1978
350, 400
8
CHEVROLET/GMC TRUCK
1979
305, 350
8
CHEVROLET/GMC TRUCK
1979
350 CANADA
8
CHEVROLET/GMC TRUCK
1979-85
350 5.7L, 400 6.6L, 454 7.4L
8
CHEVROLET/GMC TRUCK
1981-86
305 5.0L
8
CHEVROLET/GMC TRUCK
1983
350 5.7L CANADA
8
CHEVROLET/GMC TRUCK
1983-84
305 5.0L
8
CHEVROLET/GMC TRUCK
1983-84
350 5.7L A/T (CALIF)
8
CHEVROLET/GMC TRUCK
1985-86
262 4.3L (CALIF)
6
CHEVROLET/GMC TRUCK
1985-86
350 5.7L (CALIF)
8
CHEVROLET/GMC TRUCK
1985-86
350 AT CALIF
8
CHEVROLET/GMC TRUCK
1985-87
305, 307
8
CHRYSLER
1985-89
5.2L 318 5.2L AT
8
DODGE
1985-89
318 5.2L A/T
8
OLDSMOBILE
1977
350 5.7L AT (CALIF, INCL HI ALT)
8
OLDSMOBILE
1978-79
305, 350 AT
8
OLDSMOBILE
1979-80
305, 350
8
OLDSMOBILE
1980
305 CALIF A/T
8
OLDSMOBILE
1981-85
305 AT CANADA
8
PLEASURE CRAFT
270, 280, 300 W/350 5.7L, 400, 454
8
PLEASURE CRAFT
270, 280, 300 W/350" 5.7L 8CYL.
8
PLEASURE CRAFT
270, 280, 300, 350 W/454" 7.4L 8CYL.
8
PLEASURE CRAFT
350, 400, 450
8
PLYMOUTH
1985-89
5.2L 318 AT
8
PONTIAC
1975
350 CANADA
8
PONTIAC
1977
350 5.7L
8
PONTIAC
1978
350
8
PONTIAC
1979
305, 350 (CALIF & CANADA, Incl HI ALT
8
PONTIAC
1980-88
305 5.0l
8
PONTIAC
1981
301 4.9 ONLY THESE CARB #'S
8
PONTIAC
1982-86
305, 350 (CANADA & EXPORT)
8
PONTIAC
1986-87
305 5.0L AT (CANADA)
8
CARBURETOR NUMBERS:
17050506
17050526
17050562
17050578
17050579
17050580
17050581
17050590
17050591
17050598
17050599
17050606
17050608
17050612
17050617
17050618
17050626
17052563
17052564
17052574
17052575
17052577
17052582
17052604
17052920
17053802
17054698
17054699
17054700
17054701
17054702
17054703
17054705
17054708
17054709
17054710
17054711
17054712
17054713
17054714
17054919
17054920
17054921
17054922
17054926
17054927
17054928
17054929
17054930
17054931
17055036
17055037
17055038
17055039
17055122
17055124
17055130
17055131
17055132
17055133
17055137
17055282
17055283
17055284
17055285
17055286
17055295
17055296
17055297
17055698
17055700
17055702
17055730
17055733
17055812
17055813
17055814
17055815
17055823
17055825
17055875
17055878
17055879
17056212
17056217
17056221
17056230
17056232
17056286
17056512
17056517
17056530
17057202
17057204
17057213
17057215
17057216
17057229
17057230
17057231
17057232
17057233
17057234
17057235
17057502
17057504
17057512
17057514
17057517
17057525
17057529
17057530
17057533
17057582
17057584
17057586
17057588
17058202
17058203
17058204
17058210
17058211
17058212
17058213
17058215
17058218
17058219
17058222
17058229
17058230
17058232
17058233
17058282
17058284
17058396
17058501
17058502
17058503
17058504
17058506
17058508
17058509
17058510
17058512
17058513
17058514
17058515
17058518
17058519
17058520
17058521
17058522
17058523
17058524
17058525
17058527
17058528
17058529
17058530
17058531
17058532
17058533
17058535
17058582
17058584
17058586
17058588
17059061
17059062
17059064
17059065
17059066
17059068
17059069
17059076
17059077
17059201
17059203
17059205
17059206
17059207
17059208
17059209
17059210
17059211
17059212
17059213
17059215
17059216
17059217
17059218
17059222
17059226
17059227
17059228
17059229
17059230
17059232
17059282
17059284
17059320
17059321
17059322
17059363
17059366
17059368
17059501
17059502
17059503
17059504
17059505
17059506
17059507
17059508
17059509
17059510
17059512
17059513
17059515
17059520
17059521
17059527
17059528
17059529
17059530
17059532
17059582
17059584
17059586
17059588
17065121
17065501
17065503
17065504
17065505
17065506
17065507
17065508
17065509
17065510
17065511
17065512
17065515
17065516
17065517
17065528
17065529
17065530
17065531
17065532
17065533
17065561
17065565
17065566
17065574
17065575
17065576
17065693
17065698
17065699
17065716
17065917
17066307
17066328
17066330
17066339
17066343
17066406
17066407
17066418
17066419
17066420
17066422
17066424
17066425
17066427
17066428
17066429
17066430
17066432
17066433
17066436
17066445
17066478
17067003
17067033
17067039
17067294
17067296
17067298
17067300
17067302
17067304
17067444
17068020
17068497
17068498
17068499
17068500
17068501
17068502
17068503
17068504
17068505
17068823
17068828
17068829
17068830
17078230
17078231
17078237
17078249
17078263
17078267
17078282
17078283
17078304
17078306
17079278
17079283
17079284
17079287
17079288
17079289
17079290
17079293
17079317
17079318
17079322
17079326
17079336
17079399
17079400
17079910
17080201
17080202
17080204
17080205
17080206
17080207
17080212
17080213
17080215
17080224
17080226
17080227
17080229
17080230
17080231
17080282
17080284
17080290
17080291
17080292
17080295
17080298
17080502
17080504
17080516
17080517
17080527
17080528
17080530
17081200
17081201
17081202
17081203
17081204
17081205
17081206
17081207
17081216
17081217
17081218
17081219
17081220
17081222
17081224
17081226
17081227
17081228
17081273
17081282
17081283
17081524
17081526
17082202
17082203
17082204
17082218
17082220
17082221
17082223
17082224
17082225
17082226
17082227
17082230
17082231
17082280
17082281
17082282
17082283
17082297
17082524
17082526
17083204
17083205
17083206
17083207
17083218
17083220
17083221
17083222
17083223
17083224
17083225
17083226
17083227
17083230
17083231
17083359
17083506
17083508
17083524
17083526
17084201
17084205
17084208
17084209
17084210
17084226
17084227
17084230
17084280
17084281
17084282
17084507
17084509
17084524
17084525
17084526
17084527
17085202
17085203
17085204
17085207
17085218
17085248
17085407
17085433
17085502
17085503
17085506
17085508
17085524
17085526
17085580
17085581
17085582
17085583
17085584
17085586
17085588
17085590
17086003
17086004
17086005
17086006
17086057
17086058
17086246
17086247
17086248
17086249
17086580
17086581
17086582
17086583
17086588
17086589
17086590
17086596
17086598
17087117
17087118
17087119
17087120
17087123
17087124
17087125
17087126
17087129
17087130
17087131
17087132
17087133
17087306
17088152
17110091
17110092
17110093
17110094
17110098
17110105
17110106
17110107
17110110
17110638
17110640
17110652
17110875
17110880
17110881
17110882
17110883
17110884
17110885
17110888
17110898
17110901
17110902
17110903
17110904
17111065
17111084
17111087
17111089
17111478
17111481
17111482
17111485
17111486
17111491
17111505
17111508
17111509
17111592
17111594
17111644
17111731
17111732
17111733
17111734
17111735
17111736
4306433
6207S
6207SA
6208S
6208SA
6373S
6571S
6572S
7042202
7042203
7042206
7042207
7042208
7042210
7042211
7042902
7042903
7042910
7042911
7043200
7043201
7043202
7043203
7043207
7043208
7043210
7043211
7043212
7043213
7043215
7043216
7043507
7044201
7044202
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7044500
7044502
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7044506
7044507
7044512
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7045193
7045200
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7045285
7045286
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7045502
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7045504
7045506
7045507
7045512
7045517
7045530
7045583
7045584
7045585
7045586
7045588
7045589
7046857
7046858
7047207
7047303
7047304
7047305
7047306
7047307
7047315
7047316
7047319
7047320
7047328
7047401
7047403
7047405
7047406
7047407
7047408
7047409
7047410
7047420
7047512
7047514
7047516
7047532
7047534
7047536
7047537
7047538
7047539
7052900
7058513
9037S
9038S
9038S
9039S
9040S
9041S
9082S
9083S
9084S
9163S

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