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Air and Fuel› Fuel Pumps, Regulators and Components

Weldon Racing

Bypass Fuel Pressure Regulator

Name: Bypass Fuel Pressure Regulator
Brand: Weldon Racing
SKU: T2040-120

$283.99

SKU: T2040-120

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Non-Returnable Item

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Moderate — 2–4 hours

Overview

The Weldon Racing T2040-120 is a bypass fuel pressure regulator designed for fuel-injected applications. It features an upgraded Teflon diaphragm and is compatible with all racing fuels, including ethanol and methanol. This regulator offers the fastest response rate and provides stable fuel delivery. The T2040-120 model is recommended for fuel-injected systems with a base pressure range of 30 to 110 psi.

Show original supplier description

The Weldon Racing T2040-120 is a bypass fuel pressure regulator engineered for demanding fuel-injected applications. Featuring an upgraded Teflon diaphragm, this regulator ensures compatibility with all racing fuels, including ethanol and methanol, and boasts the fastest response rate in its class for precise fuel delivery. This regulator provides a base pressure range of 30 to 110 psi and increases fuel pressure on a 1:1 ratio with boost. It is designed to work with fuel pumps rated up to or under 5 gallons per minute (GPM) and is compatible with all Weldon fuel pumps as well as those from other manufacturers. The unit includes two -10AN pressure ports and one -8AN return port, a 1/8" NPT gauge port, and a 1/8" NPT manifold pressure reference port. Its construction features a hardened steel ball and replaceable steel seat, with user-serviceable and replaceable internal components. Key specifications include a 0.281" bypass orifice and a Mil-Spec clear anodized cover. The regulator is proudly made in the USA. It is specifically recommended for vehicles running fuel pumps up to or under 5 GPM and is intended for use in fuel-injected vehicles.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	Weldon Racing
Part Number	T2040-120
Category	Air and Fuel

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