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37-119 Carburetor Rebuild Kit Replacement for 3-200 4160 Vacuum Secondary 390 600 750 850 CFM 1850 3310 6909 Road Demon JR 37-720 37-754 371542

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$17.50

$ 7 .99 $7.99

In Stock
  • Replacement Part Number: Holley 37-119, 37-720, 37-754, 37154. Barry Grant 190003.
  • Fits for quick fuel 3-200 4160 carburetor.
  • Compatible with 390, 600, 750 CFM carburetor, such as 1841849, 1850, 3310, 6619, 6909, 8007, 80457, 80463, 80508, 80529, 9834.
  • Perfect fits for Road Deom Jr Road Demon vacuum secondary speed demon.
  • Package Includes O-rings, pump diaphragm, needle, seat, power valve, and gasket. As shown in the figure. Please confirm your model before placing an order.


Replacement Part Number:
Holley 37-119, 37-720, 37-754, 37154
Barry Grant 190003
FITMENT:
390, 600, 750 CFM carburetor
such as 1841849, 1850, 3310, 6619, 6909, 8007, 80457, 80463, 80508, 80529, 9834


Kayce G.
2025-09-07 12:54:53
All the parts I needed for a rebuild. Gaskets were nice and thick, no sealing issues, good turn around time and parts were the right price.
Brian Miller
2025-09-01 12:13:11
Bowl gaskets seem porous and seep gas out continually and drip on manifold.
Joseph e albus
2025-08-31 09:44:14
Everything thing you need for a carburetor
Bob W.
2025-08-26 18:17:01
I'm an older seasoned automotive technician, I'm reviewing this product based on my many years of experience in the field using high quality parts, supplies, and tools. This carburetor kit is for many Holley carburetors along with several aftermarket carburetors. Was hoping that they got the issues with these kits under control, but unfortunately the gaskets still do not fit properly. Was able to use some of the kit, but the gaskets just do not fit properly. Price point is considered high given some of the gaskets in the kit don't fit correctly.
tracie
2025-08-22 17:50:03
Poor excuse for a carb kit. Tolerances of parts are too fat..Power valve needle & seat, anything threaded won't fit. Gasket material seems like china junk. Just finished second time through with AED kit & all went just fine. BUY CHEAP & YOU GET WHAT YOU DESERVE. MY MISTAKE!
J
2025-08-17 15:11:19
Gasket set arrived in a zip lock bag, I wish they were packed better. This is the first carb kit I’ve seen with no direction sheet. All parts were soaked in a bucket of carburetor cleaner. I found the float adjustment procedure on the internet. The gaskets just behind the metering block were the hardest to remove from your old carburetor. The rest was pretty straightforward and everything thing fit the carb good. Great price for all the pieces you get with this kit. Just wish there were directions.
Tracey App
2025-05-27 18:23:57
Previous to using this brand of carburator rebuild kit, strickly Holley brands have been used. My comments are based on the comparison between this kit and a Holley kit. I save all of the old gaskets, seals and retaining clips upon disassembly. After soaking in carburator cleaner, the unit is removed, washed with tap water and with compressed air is dried as well as clearing all internal passages. After laying out all carb parts in an orderly fashion, the kit purchased from Amazon was opened for inspection. Seals for the fuel inlet and idle mixture screws were not correct and the old seals had to be reused. The power valve is very questionable as well as the needle and seat assemblies. The unit is reinstalled on the engine. We are hoping for the best results. The 'cheaper' way to go is many times more costly in the long run.
Chuck Jones 3
2025-04-08 17:57:55
Very bad gasket material. Soaks up gas and weeps out excess all over the place. Not very happy with this purchase at all.
R Vessey
2025-03-21 16:15:17
Everything needed for my holley, not the best gaskets out there, but for the price it's good.
Luis villavicencio
2025-02-16 09:53:34
Muy funcional. Perfecto. Funciono muy bien
Susan
2025-02-14 11:45:02
Ordered this kit to rebuild carberator for our Vintage car. When I went to rebuild it there were air screw seals and the gasket for the excellerator pump missing from the kit. Had to use the old ones.
Jim B.
2025-02-08 14:01:42
Gaskets are good but one had a little bend in it.Very affordable and worked within my budget but I may upgrade to the blue gaskets in the future.
Benoit Doucet
2025-01-21 14:27:16
La consigne sur le perron arrière n'a pas été respectée