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  7. Rochester 2G 2GC 2GV 2 Barrel Carburetor Accelerator Pump AP312
Rochester 2G 2GC 2GV 2 Barrel Carburetor Accelerator Pump AP312
Rochester 2G 2GC 2GV Accelerator Pump AP312

Rochester 2G 2GC 2GV 2 Barrel Carburetor Accelerator Pump AP312

Your Price: $9.95
2.340 x 3/4
Part Number: AP312
Availability: In Stock

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Rochester 2 Jet, 2 barrel carburetor accelerator pump. Ethanol ready.

FEATURES:
  • Garter spring
  • US manufactured
  • Ethanol ready
SPECS:
  • Overall length = 2.340" (when fully extended)
  • Cup diameter = 3/4"
  • Stem length = 1.835"
TECHNICAL:
  • apply a couple dabs of white lithium grease to the cup before installing
  • do not soak pump
  • polish the pump bore with Crocus Cloth before installing pump
  • do not allow your pump to dry out
FITS SOME:
  • Rochester 2G 2GC 2GV
REPLACES OE:


APPLICATIONS:
You must match your carburetor number to get the correct part.
MAKE
YEAR
MODEL
TYPE
BUICK
1975-77
231
2 JET
BUICK
1975-77
350 5.7L A/T
2 JET
BUICK
1977-78
196, 231
2 JET
CHEVROLET
1978
196 3.0L, 231 3.8L
2 JET
OLDSMOBILE
1975-76
350 A/T EXC CALIF
2 JET
OLDSMOBILE
1975-77
231”
2 JET
OLDSMOBILE
1977-78
231 3.8L (INC CANADA)
2 JET
PONTIAC
1975-76
350
2 JET
PONTIAC
1976-77
231
2 JET
PONTIAC
1977-78
231
2 JET
CARBURETOR NUMBERS:
17052528
17052535
17052548
17052550
17052551
17052552
17052554
17052555
17052860
17052940
17052943
17052949
17052950
17052951
17052952
17052953
17052954
17054293
17054294
17054606
17054607
17054608
17054609
17054652
17055005
17055006
17055007
17055125
17055142
17055143
17055144
17055145
17055146
17055147
17055148
17055170
17055174
17055189
17055215
17055218
17055221
17055312
17055368
17055528
17055592
17055600
17055837
17055838
17055843
17055844
17055845
17055846
17055847
17055848
17055849
17056140
17056141
17056143
17056144
17056145
17056146
17056148
17056149
17056446
17056447
17056448
17056449
17057140
17057141
17057143
17057144
17057145
17057146
17057147
17057148
17057180
17057182
17057184
17057354
17057384
17057385
17057386
17057388
17057390
17057394
17057395
17057396
17057399
17057445
17057446
17057447
17057448
17058140
17058141
17058143
17058144
17058145
17058147
17058148
17058149
17058180
17058181
17058182
17058183
17058185
17058187
17058188
17058189
17058197
17058378
17058381
17058382
17058444
17058446
17058447
17058448
17065005
17065027
17065108
17065163
17065185
17065192
17065248
17065928
17066286
17066288
17066311
7045140
7045143
7045145
7045147
7045148
7045149
7045441
7045447
7045448
7045449

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