Details
BrandWalbro
SKUWALGSS242G3
Manufacturer Part NumberGSS242G3
Product Information
The GSS242 is a 39mm in-tank electric fuel pump for gasoline EFI applications, rated at 190 lph at 40 psi with a 155 lph low rating. It covers a 300 to 400 hp range with a 50 psi maximum pressure. An internal check valve is built in, and it is sold as an in-tank pump only.
Specifications
| Type | Universal in-tank electric fuel pump |
| Flow Rate | 190 lph @ 40 psi; rated 190 lph high / 155 lph low |
| Fuel Type | GAS (gasoline) |
| Pump Body Size | 39mm |
| Internal Check Valve | Yes |
| Pump Type | In-Tank Pump Only |
| Max Pressure | 50 psi |
| Horsepower Range | 300 to 400 hp |
| Quantity | 1 |
| Part Number | GSS242G3 |
Documents: Drawing (PDF) | Flow Curve (PDF)
Can the GSS242G3 run on E85?
- No. The GSS242G3 is a GAS fuel type pump for gasoline. For E85, choose a FLEX fuel type pump.
How much horsepower does it support?
- The horsepower range is 300 to 400 hp.
What is the maximum pressure?
- Maximum pressure is 50 psi.
Is an install kit included?
- No. It is sold as the pump only.
Shipping
- In stock orders typically ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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