Would this work ok on a TBI install, or would it be too much psi?

It does not have an internal regulator so you would either need a filter/regulator combo or a regular at the fuel rail. I have it installed with a sniper EFI TBI unit that has an internal regulator and it runs at 60psi.

So you wont ship to california?

This seems to be an Amazon problem, stemming from how the listing was initially created. Since this is not technically a 'Replacement part' and is a performance fuel pump, it falls under CARB regulations.

Do this fit a 2014 Yamaha 250 four stroke

I don't really know about motorcycle fitment. I do know that the Walbro pumps are poorly made and I returned this one. Delphi makes better pumps, whether they make them for motorcycles I do not know. Best thing to do is go to the Delphi web site and plug in your application to get a part number. Or Google it "Delphi fuel pump Yamaha 250CC" or the model number of your bike.

Gsl392 Fuel Pump | Desertcart OMAN

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

54.41 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to OMAN.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

⚡ Fuel your drive with precision and power!

BUILT TO LAST - Robust all-metal construction ensures long-lasting reliability under extreme conditions.
PRECISION FIT - Machined exterior with exact inlet/outlet sizing (10 mm x 1.00 Female) for easy installation and leak-free performance.
POWER YOUR RIDE - Available in multiple pressure and flow configurations, including high-pressure variants for turbocharged engines.
TRUSTED ENGINEERING - Manufactured by TI Automotive, the industry leader behind the Walbro brand, guaranteeing premium quality.
SEAMLESS COMPATIBILITY - Designed to fit most EFI systems, including turbo and supercharged setups—upgrade without hassle.

The Walbro GSL392 Fuel Pump is a high-performance electric in-line pump featuring a durable all-metal shell, multiple pressure and flow options, and universal compatibility with EFI, turbo, and supercharged engines. Manufactured by TI Automotive, it delivers reliable fuel delivery with precision fitment for professional-grade automotive applications.

Specifications

Manufacturer	Walbro
Brand	Walbro
Model	Fuel Module
Item model number	GSL392
Exterior	Machined
Manufacturer Part Number	GSL392
OEM Part Number	GSL392
Position	Bottom
Special Features	Automotive
Lift Type	Electric
Item Weight	454 g

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.