Exterior Components› Body Panels and Components
Holley
37-474 CARB REPAIR KIT
SKU: H00E 37-474
Moderate — 2–4 hours
Description
This kit is specifically for Holley carburetors, particularly the Model 2300 series. It is not a universal fit product.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Holley |
| Part Number | H00E 37-474 |
| Weight | 0.35 lb |
Videos
How To Identify Your Holley & Demon Carburetor
How to Install a Carburetor
Holley 2300 2 Barrel Carburetor Rebuild - 1967 Ford Mustang
Holley Carburetor TOO RICH at IDLE - Idle Mixture Screws NOT Working!
Holley 2300 Carb Rebuild
How to Rebuild A Holley Carb, part 2. Assembling the carburetor.
Holley Carburetor-2300 rebuild
Holley Double Pumper Carb Rebuild Step by Step
Holley two barrel carb
Holley 500 CFM 2 Barrel Carburetor
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy