Double-Adjustable Fuel Pressure Regulator w/-10 AN Inlet & -10 AN Return

Name: Double-Adjustable Fuel Pressure Regulator w/-10 AN Inlet & -10 AN Return
Brand: WATERMAN RACING
SKU: 906-WRC-43214
Price: 370.48 USD
Availability: InStock

^$370⁴⁸

Ships on 09/16/2026

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Carburetor-Style

Pressure Adjustments for Idle & WOT (Wide Open Throttle)
For Engine RPM Referenced Variable Volume Pumps
Smooth, Repeatable Fuel Curve from Idle to WOT
(1)-10 AN Return
1/8 in. NPT Gauge Port

This Waterman Racing Components Fuel Pressure Regulator provides easy adjustability and can be installed before or after the carburetor.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Fuel Pressure Regulators to get the Pressure Right

Waterman Racing Components Fuel Pressure Regulators are available for EFI and carbureted applications.

Part TypeFuel Pressure Regulator

Product LineWaterman Racing Components Fuel Pressure Regulators

BrandWATERMAN RACING

Package Height4.0

Package Width4.75

Package Length8.5

Weight1.09 PG

Mounting Bracket IncludedYes

Regulator FinishBlack

Gauge PortYes

Fittings IncludedNo

QuantitySold individually

Boost/Vacuum Reference PortYes

Regulator StyleReturn

Vendor Part NumberWRC-43214

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Double-Adjustable Fuel Pressure Regulator w/-10 AN Inlet & -10 AN Return

Fuel Pressure Regulators to get the Pressure Right

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