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Rochester Quadrajet Needle & Seat Assembly - NS551
Rochester Quadrajet Needle & Seat Assembly - NS551

Rochester Quadrajet Needle & Seat Assembly - NS551

Your Price: $13.95
Part Number: NS551
Availability: In Stock
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Rochester Quadrajet needle & seat assembly. Viton tip. 4MV. .110 orifice

MAKE
YEAR
MODEL
CARBURETOR NUMBER
TYPE
CARBURETOR KIT
FLOAT
NITROPYHL FLOAT
PRIMARY PULL OFF
THERMOSTAT
ACCELERATOR PUMP
NEEDLE & SEAT
FLANGE GASKET
FLANGE 2
CHECKER
1967
327" 5.4L (EARLY)
7027085
4MV
 
CHECKER
1967
327" 5.4L (EARLY)
7037081
4MV
 
CHEVROLET
1965
ALL 8 CYL
7025200
4MV
 
 
 
CHEVROLET
1965
ALL 8 CYL
7025201
4MV
 
 
 
CHEVROLET
1965
ALL 8 CYL
7025220
4MV
 
 
 
CHEVROLET
1965
ALL 8 CYL
7025221
4MV
 
 
 
CHEVROLET
1966
427? CU. IN. M/T
7026205
4MV
 
 
 
 
CHEVROLET
1966
427? CU. IN. A/T
7026204
4MV
 
 
 
 
CHEVROLET
1966
327? M/T
7026203
4MV
 
 
 
 
CHEVROLET
1966-67
427? M/T W/O AIR
7027201
4MV
 
 
 
 
CHEVROLET
1966-67
327? (EARLY 67) M/T W/O AIR
7027203
4MV
 
 
 
 
CHEVROLET
1966-67
427? A/T AIR
7037200
4MV
 
 
 
 
CHEVROLET
1966-67
427? A/T W/O AIR
7027200
4MV
 
 
 
 
CHEVROLET
1966-67
327? (EARLY 67) A/T W/O AIR
7027202
4MV
 
 
 
 
CHEVROLET
1966-67
427? M/T AIR
7037201
4MV
 
 
 
 
CHEVROLET
1967
M/T AIR
7037203
4MV
 
 
 
 
CHEVROLET
1967
A/T AIR
7037202
4MV
 
 
 
 
CHEVROLET TRUCK
1966
327? A/T
7026210
4MV
 
 
 
 
CHEVROLET TRUCK
1966
396 CU. IN. M/T
7036201
4MV
 
 
 
 
 
CHEVROLET TRUCK
1966
327? A.I.R. A/T
7036202
4MV
 
 
 
 
 
CHEVROLET TRUCK
1966
396 CU. IN. A/T
7036200
4MV
 
 
 
 
 
CHEVROLET TRUCK
1966
327? A.I.R. A/T
7036202
4MV
 
 
 
 
 
CHEVROLET TRUCK
1966
327? A.I.R. M/T
7036203
4MV
 
 
 
 
 
CHEVROLET TRUCK
1966
 
7036205
4MC
 
 
 
 
 
CHEVROLET TRUCK
1966
A.I.R. A/T
7036210
4MV
 
 
 
 
 
CHEVROLET TRUCK
1966
427? A.I.R. A/T
7036204
4MC
 
 
 
 
 
OLDSMOBILE
1966
400 JET AWAY
7026256
4MV
 
 
 
 
 
 
OLDSMOBILE
1966
400 & 425 STANDARD
7026250
4MV
 
 
 
OLDSMOBILE
1966
330 STANDARD
7026254
4MV
 
 
 
 
OLDSMOBILE
1966
400 & 425 STANDARD
7036250
4MC
 
 
 
 
OLDSMOBILE
1966
330 JET AWAY
7026255
4MV
 
 
 
 
 
OLDSMOBILE
1966
330 STANDARD
7036254
4MV
 
 
 
 
PONTIAC
1966
TEMPEST 6 230? A/T
7026260
4MV
 
 
 
 
PONTIAC
1966
TEMPEST 6 230? M/T
7026261
4MV
 
 
 
 

 


Needle & seats are dependent on the carburetor number. Putting pressure on the needle when adjusting can cause damage to the viton tip.

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