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  6. Rochester Needle & Seat Assembly - .119 Orifice - NS526
Rochester Needle & Seat Assembly - .119 Orifice - NS526
Rochester Needle & Seat Assembly - .119 Orifice - NS526

Rochester Needle & Seat Assembly - .119 Orifice - NS526

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Your Price: $6.95
Part Number: NS526
Availability: In Stock
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Rochester 2G, 2GC, 2 Jet, 4G, 4GC, 4 Jet carburetor needle & seat assembly. Includes the viton tip needle, seat and the float to needle clip. New, currently produced. Also fits some Carter WA-1 Carbs

SPECS:

Orifice: .119"

TECHNICAL:
Included are 2 gaskets. A thin and a thick. Try the thin 1st. If the float is too low, then try the thicker gasket.

The viton tip is easily damaged. Do not put any pressure on it while adjusting the float.

APPLICATIONS:
MAKE
YEAR
MODEL
CYLS
TYPE
KIT
BUICK
1962-63
V8
8
2GC
CHECKER
1969-70
327, 350 (inc VAC GOV)
8
2GV
CHECKER
1972
350”
8
2GV
CHEVROLET
1966-70
327, 350, 396, 400
8
2GV
CHEVROLET
1972
350, 400, 350 (INCL REPL CARBS)
8
2GV
CHEVROLET/GMC TRUCK
1969-70
350
8
2G, 2GV
CHEVROLET/GMC TRUCK
1971-73
350 (INC REPL CARBS)
8
2G
CHEVROLET/GMC TRUCK
1972
350 (INC REPL CARBS)
8
4MV
CHEVROLET/GMC TRUCK
1972
307
8
2GV
HUDSON
1950-56
Pacemaker 500, 4A, B, C Pacemaker deluxe 50A, Wasp 4D
6
WA-1
HUDSON
1950-56
(2 CARBS) HORNET 7B, C, 7D, 35560, 35660
6
WA-1
OLDSMOBILE
1939
F-39, G-39
6
WA-1
OLDSMOBILE
1940
F-40, G-40
6
WA-1
OLDSMOBILE
1941-48
F-41, G-41, F-42, G-42, 66, 76 (CARBS 481S, 504S) ONLY
6
WA-1
OLDSMOBILE
1948
66, 76 651S ONLY
6
WA-1
OLDSMOBILE
1949
76-49
6
WA-1
OLDSMOBILE
1950
76 (763S, SA, 764S ONLY)
6
WA-1
OLDSMOBILE
1959-68
394, 400, 425, 455
8
2GC
OLDSMOBILE
1965-68
330, 350
8
2GC
OLDSMOBILE
1966
400 TRI POWER
8
2GC
PONTIAC
1946-48
47-25, 47-26, 48-25, 48-26
6
WA-1
PONTIAC
1949-52
49-25, 50-25, 51-25, 52-25
6
WA-1
PONTIAC
1958-69
326, 350, 389, 400
8
2GC
PONTIAC
1959-66
389, 421 END CARBS TRIPOWER
8
2GC
PONTIAC
1966
389, 421” CENTER CARB TRI POWER
8
2GC
PONTIAC
1970
350, 400 (CANADA)
8
2GV
VOLVO
1951-54
L-230
6
WA-1
VOLVO
1954-56
L-370
4
WA-1

CARBURETOR NUMBERS:

17051992
17051993
17052516
17052534
17054611
17054623
17054625
17054635
17054641
17054653
17055008
17055013
17057358
17057359
17057360
17057361
17057380
17058361
17058362
17058363
17065188
17065198
17065201
17065267
17065268
17065269
17065279
2113S
2113SA
2263S
2263SA
425S
426S
466S
467S
481S
504S
537S
651S
652S
7011702
7011703
7012702
7012703
7013052
7013058
7013060
7013061
7013063
7013065
7015052
7015058
7015070
7015072
7016000
7016349
7016403
7016429
7016510
7016724
7016726
7016728
7016729
7016820
7016821
7016909
7016913
7016915
7016924
7016936
7016946
7019052
7019058
7019070
7019071
7019072
7019073
7020046
7020047
7020048
7020049
7020052
7020058
7020070
7020071
7020072
7020073
7020954
7020956
7023041
7023042
7023043
7023052
7023053
7023060
7023061
7023062
7023071
7023078
7023079
7023145
7023146
7024052
7024053
7024062
7024078
7024079
7024178
7024179
7025052
7025053
7025056
7025057
7025058
7025060
7025061
7025062
7025066
7025071
7025078
7025079
7025152
7025156
7025159
7025178
7025179
7025252
7025253
7025254
7026052
7026053
7026054
7026055
7026056
7026057
7026058
7026059
7026060
7026061
7026062
7026066
7026071
7026074
7026075
7027033
7027035
7027060
7027061
7027062
7027066
7027071
7027133
7027136
7027139
7028060
7028062
7028066
7028071
7028154
7028155
7028156
7028157
7028158
7028159
7029060
7029062
7029102
7029104
7029113
7029114
7029115
7029116
7029117
7029118
7029119
7029120
7029121
7029123
7029124
7029127
7029129
7031418
7031419
7032991
7036052
7036053
7036058
7036060
7036061
7036062
7036071
7036159
7036175
7036366
7037050
7037051
7037052
7037053
7037054
7037055
7037056
7037057
7037058
7037061
7037062
7037066
7037071
7037162
7040102
7040104
7040113
7040114
7040115
7040116
7040117
7040118
7040119
7040120
7040123
7040124
7040126
7040127
7040128
7040129
7040134
7040136
7040402
7040404
7040413
7040414
7040415
7040416
7040417
7040418
7040419
7040420
7040426
7040427
7040428
7040429
7040434
7040436
7041837
7041839
7041840
7041849
7046750
7047016
7047019
709S
710S
717S
718S
749S
763S

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