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Holley 600 CFM Carburetor 600cfm Carb 1850-3 4 Barrel
Old Glory Collectables (2544)
100% positive feedback
Price:
$289.99
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
The secondary diaphragm was replaced and I also added a Holley vacuum secondary quick change kit. Does not disturb secondary diaphragm when changing springs. The springs are included. Idle mixture screws are turned 1 1/2 turns out.
- Buy It NowRebuilt Holley 600 CFM 4 bbl High Performance Carburetor List 1850-3
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About this product
Product Identifiers
BrandHolley
Manufacturer Part Number18503
eBay Product ID (ePID)836662140
Product Key Features
Barrel Count4
Performance PartYes
Vintage PartYes
Choke TypeMechanical
Mounting Flange TypeSquare Bore
Universal FitmentYes
FeaturesDown Draft
MaterialAlloy
California Prop 65 WarningNone
TypeCarburetor
All listings for this product
Ratings and Reviews
Most relevant reviews
- Sep 29, 2025Top favorable review
This is a partial Holley carburetor. I m...
This is a partial Holley carburetor. I mainly ordered it to use the base plate an linkage on another carb. But its in too good a condition so I'll probably be removing all the parts off my first 1850 mdl Holley an putting building it back onto this 1850 carb. Im satisfied with this buy. Thank you.Verified purchase: Yes
- Aug 23, 2024Top critical review
Practice part
An older but acceptable part I’m going to use for practice to tap and drill for translation slot restrictor, and idle air bleeds.Verified purchase: Yes
- Sep 08, 2022
600 holey
I like the part and happy I have it but it must have on a shelf for a little time. It have a little more dirty but it well clean up just like a new oneVerified purchase: YesCondition: Pre-owned
- Mar 05, 2025
Looks good for used holley carb. It was ...
Looks good for used holley carb. It was short fuel transfer tube and bundle of copper tube. Thanks.Verified purchase: Yes
- Nov 08, 2021
Old Holley
This carb is going to work great. The tear down revealed original gaskets, good sign with an 1850-3. It will be a good building block for what will be a great carburetor.Verified purchase: YesCondition: Pre-owned
- Aug 11, 2024
All is good. Hate the JB weld try to fix...
All is good. Hate the JB weld try to fix it not properly.Verified purchase: YesCondition: Pre-owned
- Nov 02, 2020
Worked great and got it before original delivery date.
Just what i needed.Verified purchase: YesCondition: Pre-owned
- Jul 06, 2021
Good value
Good value. Definitely will need a clean and overhaul but I have no doubt it will come out running perfect.Verified purchase: YesCondition: Pre-owned
- Jan 12, 2021
Rebuild of my 1967 ford frairlane 500 GT
Was a great deal 👌Verified purchase: YesCondition: Pre-owned
- Feb 15, 2022
Excellent
Everything is goodVerified purchase: YesCondition: Pre-owned
