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Old Buick Carburetors : BUICK MODELS 50 60 70 90 1941


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BUICK MODELS 50 60 70 90 1941

Page 2
PARTS PRICE LIST
Buick Carbureters Nos. 490S-509S—List Price $44.10-Exchange Allowance $10.00
Buick Carbureters Nos. 491S-510S—List Price $23.50—Exchange Allowance $ 5.00
WHEN SERVICING, USE GASKET ASSORTMENT No. 654 FOR 490S, 509S, LIST $0.60; No. 655 FOR 49IS, 510S, LIST $0.45
All Prices Subject to Prevailing

Used on Lis+
Part No. Part Name Carb. Nos. Price
Surcharge
Part No. Part Name
Used on List Carb. Nos. Price
I-345S Body flange and starter switch ass'y_-490-509 $10.65
1-347S Body flange assembly 491-510 5.05
I-359S Body flange assembly (Not sold. Part
of I -345S) 490-509
2-89 Throttle valve All (2) .15
3-405S Throttle shaft and lever assembly___ 490-509 1.70
3-407S Throttle shaft and lever assembly 491-510 1.35
4A-87S Throttle shaft dog, collar and
screw assembly 490-509 .60
6-385 Air horn 490-509 2.60
6-386S Air horn and climatic control assembly.____ 490 8.80
6-387 Air horn 491-510 1.85
6-409S Air horn and climatic control assembly.__509 8.80
7-121 Choker valve 490-509 .30
II-176S Low speed jet assembly, No. 70 Dr -__ All (2) .45
IIB-12 Rivet plug 490-509 .04
IIB-16 Pump discharge passage plug (Sup.
by I I B-129S) __490-509 .15
I IB-79 Rivet plug 490-509 (3)
491-510 (2) .04
Nozzle passage rivet plug _All (2) .04
Idle port rivet plug All (2) .04
Pump discharge passage plug 490-509 .15
Level sight plug All .15
Cam trip lever __490-509 .15
Choker lever and screw assembly 1.90-509 .30
Choke piston lever, link and shaft ass'y 490-509 .60
Strainer nut and gasket assembly __--All .45
Pump check needle (Sup. by 17-51)_490-509 .20
Pump check needle 490-509 .20
Needle seat gasket All .07
Pump discharge passage plug gasket 490-509 .07
Bowl strainer gasket_ ___.-__.____ _-__All .07
Metering rod jet gasket All (2) .07
Float and lever assembly All 1.85
Float lever pin All .07
Needle and seat ass'y (Sup. by 25-105S)._..All 1.20
Needle and seat assembly All 1.20
Bowl strainer gauze All .15
Switch strainer ......................____ 490-509 .20
Pump strainer 490-509 .15
Idle adjustment screw All (2) .45
Valve attaching screw 490-509 (6) 2 for .07
Pump jet and housing assembly,
No. 73 Dr. (Sup. by 48-1055 on 509) 490 1.10
Pump jet housing assembly, No. 73 Dr._ 509 1.10
Switch plunger 490-509 .75
Pump arm and collar assembly 490-509 .35
Pump operating lever and
countershaft assembly 490-509 .75
Adjustment screw lock spring All .07
Connector rod spring 490-509 .07
Pump arm spring _-490-509 .15
Pump spring 490-509 .15
Switch contact spring_ 490-509 .15
Switch return spring 490-509 .15
Metering rod spring 490-509 .15
Fast idle cam spring 490-509 .15
61-238 Throttle flex spring 490-509 .15
61-246 Vacuum piston spring 490-509 .07
61-257 Needle pull clip . All .07
63-35 Spring retainer ___._.._.... . 490-509 .07
63-43 Switch strainer retainer ring. 490-509 .07
63-57 Intake ball check retainer 490-509 .07
Coil housing retainer 490-509 (3) .07
Pump plunger and shaft assembly._._ 490-509 1.05
Metering rod—standard, .0675"-.0675"
to .063"-.054" 490 (2) .45
75-490 Metering rod—I size lean, .069"-
.069" to .065"-.056 490 (2) .45
75-492 Metering rod--standard, .072"-
.070"-.060" 509 (2) .45
75-503 Metering rod—I size lean, .073"-
.073" to .0705"-.062" 509 (2) .45
75-515U Metering rod and jet unit
(Altitude only) 490-491 1.7575-516U Metering rod and jet unit
(Altitude only) 509-510 1.75
86-12 Flange stud lock washer All (3) .02
86-37 Terminal lock washer _490-509 (2) .02
101-19 Choker lever clamp screw _ 490-509 .07
01-67 Pump retainer screw 490-509 .07
01-69 Throttle centering screw _-All .07
101-73 Throttle valve attaching screw 491-510 (4) 2 for .07
01-74 Throttle shaft arm attaching screw 490-509 .07
01-84 Fast idle adjustment screw 490-509 .07
101-109 Switch terminal screw 490-509 (2) .07
101-112 Terminal cap attaching screw _ 490-509 .07
101-121 Throttle lever adjustment screw All .07
01-136 Coil housing and metering rod arm
attaching screw . .__490-509 (4) .07
101-140 Fast idle screw .........................____490-509 .15
I01-1485 Bowl cover attaching screw and
washer ass'y (Sup. by 101-160S) ._ All (6) .07
101-1605 Bowl cover attaching screw and
washer assembly __ - __-All (6) .07
I01-1495 Body flange attaching screw and
washer assembly All (4) .07
I01-1525 Air horn attaching screw and
washer assembly All (4) .07
I01-1555 Pump jet attaching screw and
washer assembly 490-509 (2) .07
101-1615 Dust cover attaching screw and
washer assembly 490-509 .07
105A-10 Choker lever nut 490-509 .07
105A-II Flange stud nut -All (3) .07
III-34S Metering rod arm and screw ass'y 490-509 .30
114-45 Throttle shaft arm 490-509 .10
115-67 Throttle connector rod___ _490-509 .35
115-70 Fast idle connector rod 490-509 .20
116-13 Check ball 490-509 .04
116-19 Switch ball 490-509 .20
117-58 Pump arm link 490-509 .07
117-83 Vacumeter piston link 490-509 .15
118-39 Dust cover 490-509 .35
120-1215 Metering rod jet and gasket
assembly, .086" 490-509 (2) .45
120-1415 Metering jet and gasket ass'y, .0531"___491 (2) .45
I20-1435 Metering jet and gasket ass'y, .0492" 510 (2) .45
121-78 Coil housing gasket 490-509 .07
121-79 Body flange gasket All .15
121-80 Air horn gasket 490-509 .15
121-81 Bowl cover gasket All .15
121-85 Air horn gasket 491-510 .15
21-86 Dust cover gasket 490-509 .07
22-70 Discharge check plug 490-509 .30
136-37 Connector rod washer 490-509 .04
36-38 Throttle shaft washer 490-509 .04
36-53 Return spring washer .... 490-509 .04
46-III Bowl cover __- _._491-510 2.20
46-1175 Bowl cover and strainer assembly 491-510 2.65
146-13IS Bowl cover and strainer assembly 490 4.75
146-1325 Bowl cover and strainer assembly 509 4.75
150-62 Piston pin .__... .__._._.__..____.__._._ 490-509 .04
150A-10 Pin spring .............. ......................490-509 (3) .02
150A-14 Countershaft pin spring _ _490-509 .02
153-I I Switch contact spring shim (.018") 490-509 .02
153-12 Switch contact spring shim (.006")_ _490-509 .02
160-35 Choke piston _-.490 .30
160-67S Vacuum piston and pin assembly 490-509 .45
160-70 Choke piston 509 .35
170P75S Thermostatic housing and coil ass'y 490-509 2.20
172-12 Terminal cap hold down clip 490-509 .15
172-13 Cable clip 490-509 .15
172-15 Cable clip 490-509 .15
181-87 Switch guide block 490-509
.35
181-90S Fast idle cam assembly 490-509 .45
184-20S Terminal cap assembly 490-509 1.10
186-12 Coil housing baffle plate 490-509 .15
192-IIU Carter starter switch unit 490-509 2.60
196-10 Pump plunger guide 490-509 .20
118-103 IIB-108 IIB-129S IIB-146 14-275
14-2805 14-28I S 15-35S 17-50 17-5I 20-22 20-26 20-35 20-54 2I-80S 24-24 25-80S
25-1055 30-14 30-36 30-42 30A-41 39-10 48-98S

48-I05S 49-128 53A-222S 53A-223S

61-57 61-128 61-169 61-171 40-194 61-209 61-234 61-237
63-58 64-75S 75-473