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Vehicle Info NeededHOLLEYPART NUMBER: 510-112-20
112-20 Carburetor Base Plate Assembly Cast Aluminum
$23395
Ships on 09/09/2026
Lowest Price Guarantee4160 Series Carburetor Base Plates
Carburetor Base Plate AssemblyCast Aluminum Holley 4160 Series; 600 cfm List Number(s): R1850-2, R1850-3, R1850-4, R1850-5, R1850-6, R81850
Holley 112-20 Features:
Replace your worn-out or broken throttle base plate. Designed to fit your original style Holley Carburetor with ease. Fits R1850-2; R1850-3; R1850-4; R1850-5; R1850-6; R81850- Genuine Holley Quality Parts
Part TypeCarburetor Base Plate
BrandHOLLEY
Package Height4.2
Package Width8.5
Package Length9.7
Weight2.34 PG
Part CategoryPerformance Parts
Carburetor Base Plate MaterialCast aluminum
QuantitySold individually
Part FitmentUniversal
Vendor Part Number112-20
Package Qty1
Package TypeEA
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