Auxiliary Venturi:7.3mm
Venturi(Choke tube):28mm
Main jet:185
Air correction jets:110
Idle jet:120
Needle valve:3.3Feature:
For 1901R 4MV; Rochester Quadrajet Carburetor
750 CFM
Vacuum Secondary
Divorced Choke
1966-73 327-454c.i. Calibration
Main Jet: 0.069, Metering Rods: Primary – 36B, Secondary – DRCompatible Vehicles:
For 1970-1972 V8 Chevy big block Mark IV 6.6L/402
For 1967-1973 V8 Chevy small block Gen I 5.7L/350
For 1966-1970 V8 Chevy big block Mark IV 6.5L/396 Street
For 1966-1969 V8 Chevy small block Gen I 5.4L/327 Street
For 1966-1969 V8 Chevy big block Mark IV 7.0L/427 Street
For 1970-1973 V8 Chevy big block Mark IV 7.4L/454
For 1970-1973 V8 Chevy small block Gen I 6.6L/400
For GMC 1967-1968 V8 Chevy small block Gen I 5.4L/327
For GMC 1968-1969 V8 Chevy big block Mark IV 6.5L/396
For GMC 1969-1973 V8
For Chevy small block Gen 5.7L/350
For GMC 1970-1973 V8 Chevy big block Mark IV 7.4L/454
For GMC 1971-1972 V8 Chevy big block Mark IV 6.6L/402.Cross Reference Guide For 1901R1966-73 Chevy cars, use 1901R
7026202 7026203 7026210 7027202 7027203 7027212 7027213 7027218 7028207 7028208 7028209 7028210 7028211 7028212 7028216 7028217 7028218 7028219 7028229 7029200 7029201 7029202 7029203 7029204 7029214 7029215 7029223 7029224 7037203 7040200 7040201 7040204 7040205 7040206 7040221 7043200 7043201 7043208 7043216 7046902 7046904 7046906 7046907 7046984 7047116 7047132 7047304 7047315 7047316 7047320 17054696 17054699 17054705 17054917 17054923 170550361968-73 Chevy/GMC Trucks, use 1901R
7040007 7040021 7046904 7047207 7047303 7047305 7047306 7047307 7047316 7047319 17054236 17054709 17054961
( Please double check the fitment before making an order. )Package Include:
1x Carburetor, 1 x Flange Gaskets, 1x Air filter gaskets, 1x Tool for Pushing Plug, 4x Plugs, 8x jets. As shown in the picture.*Compatible table only for reference.
Please be aware that the vehicle compatibility list may not be 100% accurate. However, the OE number provided in our listing is. Match the result with the OE number we have in the listing that would be the best way to guarantee fitment.
Before Purchasing, please carefully check the OEM part number and illustrations to make sure it is compatible with your model. If you are not sure, please feel free to contact us. We are always here to solve any problems you may encounter, and we'll reply you as soon as possible.
Then, if you have any problems after purchasing, please contact us before opening a return or case. We will do our best to provide you with the best solution. Thanks for your understanding.
PaymentDelivery detailsTerms of salesAbout usContact usPaymentIf you have questions about payment methods, pleasecontact us by email.
Delivery detailsUsuallywehave3days to processafter you placedan order and we receivedyour payment,and send ship the goods within 3 days, ifyou don’t get the tracking numberafter 3 days,
please contact us by email.
We only accept address in English.Please ensure your order Address and Post code are correct. We will sent out as per your address .
Usually we will ship out byExpeditedShipping includingDHL,TNT,UPS,FEDEX, orEMS. Delivery is any day from5-7business days (Monday through Friday, excluding
weekends and holidays)
Terms of salesWe understand that you sometimes need to return or exchange goods. If the product you received is not the one you needed, pleas contact us directly and send us a right photo ;
Logistics claims receipt of the product must be submitted within 30 days . If it is more than 30 days, we will no longer provide return service.
About usAs an international supplier of automatic transmission parts, YG-club Group insists on using original parts to ensure original quality and reduce maintenance costs
Create higher value for customers. The current TRANSPEED product categories include: retrofit kits, filters, clutch assemblies, clutch bushings, T.C oil seals, rubber rings, shafts,
Bushings, electromagnets, valve bodies, pumps, etc. The TRANSPEED brand has established a good business reputation and has been recognized and favored by the industry. Its products have always been hot
Sold to China and all over the world.
Contact usWe will arrange your order ASAP once your order confirmed.If you are satisfiedwith our products and services, we sincerely hope that you can leave us a positive comment or 5 stars.
Anyproblems, we will solveitfor you soon,PLEASE DO NOTleave us negative response before that, Thanks for your Count4Choke TypeMechanicalManufacturer Part Number1901RManufacturer Warranty1 YearInterchange Part Number7047307 7047316 7047319 17054236 17054709 170549Superseded Part NumberChevy 1966-1973Fitment TypeDirect ReplacementMounting Hardware IncludedYesCustom BundleYesBundle Descriptionall parts showed in the photosModified ItemYesOE/OEM Part NumberChevy 7026202 7026203 7026210 7027202 7027203FeaturesQuadrajetUniversal FitmentNoSpecifications 1:Main jet: 185, Air correction jets: 110Specifications:Auxiliary Venturi:7.3mm, Venturi(Choke tube):28mmSpecifications 2:Idle jet: 120, Needle valve: 3.3Mounting Flange TypeSpread BoreMaterialAluminum
