1. Home
  2. Knowledge Base
  3. Holley
  4. Holley 1920
  5. How to Buy Holley 1920 Carburetor Kits

How to Buy Holley 1920 Carburetor Kits

How to Buy Your Holley 1920 Carburetor Kit.

Even when you think your carburetor is the original that came with your car, you cannot be 100% sure you are getting the correct carburetor kit unless you match the carburetor number with the kit. You can always take a chance, but then when things are wrong you end up either shipping your kit back, or worst, having to buy another kit because you cannot return the one you have. Many of our competitors do business exactly that way. They let you order by application alone and take your chances. You certainly have that option, but we would rather see you do your homework and get the correct kit the 1st time. It is cheaper in the long run and we aren’t shipping back and forth.

The following are the steps that will insure you get what you need for your carburetor.

Once you have the carburetor number, or in the case of the Holley 1920, 1 barrel, the LIST number, enter it in the search box on our web store and click on GO. The correct kit will be listed. Can’t find the carburetor number? When you can’t identify your carburetor then you are left to do what we have to do when we run into this situation, compare parts. Below you will find all of the carburetor kits that we carry for the Holley 1920. These kits cover all Holley 1920 carburetor with the exception of one carburetor number. Hint: Start with the carburetor kit that fits your application 1st. There is a good chance you won’t have to look at the remaining kits. In general you can concentrate on two different parts, flange gasket and accelerator pump diaphragm. Below you will find all of our Holley 1920 carburetor kits. Our attempt here is to point out the differences in the kits so that you can make an intelligent selection. Reminder: The carburetor number is golden. Match that and you can move on.

ApplicationCarburetor LIST Number
American Motors 1965-64 199″ 3.2L, 232″ 3.8L Chrysler 225″ Ind. Dodge 1973-60 170″ 2.8L, 198″ 3.2L, 225″ 3.7L (Inc Repl Carbs) Dodge Truck 1971-65 170″ 2.8L, 198″ 3.2L, 225″ 3.7L Plymouth 1973-60 170″ 2.8L, 198″ 3.2L, 225″ 3.7L (Inc Canada) (Inc Repl Carbs)2136, 2303, 2416, 2417, 2418, 2419, 2500, 2533, 2534, 2535, 2536, 2537, 2765, 2766, 2767, 2768, 2769, 2770, 2885, 2886, 2887, 2888, 2889, 2890, 2918, 2997, 2998, 2999, 3053, 3054, 3057, 3058, 3059, 3060, 3152, 3225, 3226, 3227, 3228, 3229, 3271, 3272, 3273, 3274, 3275, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3397, 3398, 3399, 3446, 3671, 3672, 3673, 3674, 3919, 3920, 3921, 3922, 3924, 3982, 3983, 3984, 3985, 4012, 4013, 4351, 4352, 4353, 4354, 4355, 4356, 4357, 4358, 4359, 4361, 4362, 4363, 4414, 4416, 4641, 4642, 4655, 4656, 4657, 4658, 4659, 4712, 4750, 4751, 4755, 4756, 6159, 6202, 6260, 6482, 6483, 6876, 7249, 7250, 7583, 7584, 7587, 7747, 8213, 8311, 8388, 8400, 8401, 8404
Accelerator pump 64-209Holley 1920Holley 1920 FlangeAccelerator pump overall height 2 3/32″

 

Carburetor Kit K458

 
International 1978-69 196″ 3.2L, 1973-70 232″ 3.8L3993, 4405, 4487, 4510, 4542, 4591, 6319, 8592
Accelerator pump 64-70Holley 1920 64-70Holley 1920 FlangeAccelerator pump overall height 1 1/4″

 

Carburetor Kit K338

 
Dodge 1973-68 170″ 2.8L, 198″ 3.2L, 225″ 3.7L (Inc Repl Carbs) Dodge Truck 1973-72 198″ 3.2L, 225″ 3.7L Plymouth 1973-68 170″ 2.8L, 198″ 3.2L, 225″ 3.7L (Inc Repl Carbs)6153, 6154, 6155, 6156, 6363, 6364, 6365, 6366, 6371, 6372, 6401, 6402, 6447, 6448, 6449, 6450, 6553, 6554, 6593, 6594, 6595, 6596, 6756, 7031, 7585, 7586
Holley 1920 4093Overall height of the accelerator pump diaphragm is 2 3/32″. You only have to compare this one with kit 458. Notice the difference in the cutouts of the diaphragm.

 

Carburetor Kit K4093

 
Chevrolet 1963-37 230″, 250″, 1967-68 Camaro 230″ Willys 1964-65 230″, Kaiser Jeep (Military), 1966-732647, 2651, 3615, 3975, 6705
Needle & Seat Holley 1920 Needle & SeatThis needle & seat is unique among all of the kits. If your needle and seat looks like this then you have a winner.

 

Carburetor Kit K6056

 
Chevrolet 1967-63 230″ 3.8L, 250″ 4.1L Jeep 1965-64 230″ 3.8L3975
Holley 1920 614Notice the round stem and this particular flange gasket. Same as kit K458, but K458 uses a flat stem pump. Measured differently than the other pump found here. Overall height is 1 1/4″

 

Carburetor Kit

Updated on 05/04/2021

Was this article helpful?

Related Articles

Need Support?
Can't find the answer you're looking for?
Contact Support