Description
Comparison points and tradeoffs
When comparing Delphi FG1057 Fuel Module with other Electric Fuel Pumps options, use this source-backed detail as the primary discriminator: Manufacturer Part Number: FG1057.
Use this second fact to evaluate the tradeoff: Item Weight: 5 Pounds. A third point to compare across alternatives is: Body Material: Metal.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Brand | Delphi |
|---|---|
| Fit Type | Vehicle Specific Fit |
| Vehicle Service Type | [Multiple Vehicle Types] |
| Item dimensions L x W x H | 16.6 x 11.6 x 8.2 inches |
| Material | Metal |
| Item Weight | 5 Pounds |
| Specification Met | OE |
| Auto Part Position | Right |
| Body Material | Metal |
| Inlet Connection Type | Hose Barb |
| Connector Type | NPT |
| Gas Type | Liquid Fuel |
| Mounting Type | Tank Mount |
| Operation Mode | Automatic |
| Product Grade | Replacement Part |
| Global Trade Identification Number | 00689604217290 |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | E3809M, E3810M, E3817M, E3837M, E4005M |
| Manufacturer | Delphi |
| UPC | 689604217290 |
| Model | FG1057 |
| Item Weight | 5 pounds |
| Product Dimensions | 16.6 x 11.6 x 8.2 inches |
| Country of Origin | Mexico |
| Item model number | FG1057 |
| Exterior | Machined |
| Manufacturer Part Number | FG1057 |
Fuel Module Assembly. Delphi brings 80 + years of OE Heritage into each Delphi assembly, ensuring quality and fitment for each Delphi part.
Source product highlights
About this item
- Limited lifetime warranty
- Delphi brings 80 + years of OE Heritage into each Delphi assembly, ensuring quality and fitment for each Delphi part
- Always be sure to check and clean fuel tank to avoid unnecessary returns
- Part is validated, tested and matched to the right vehicle application
- Rigorous OE-testing ensures the pump can withstand extreme temperatures




James S. Trumble –
Fuel pump was a great price compared to what was available locally. It was not an easy install. Requires dropping fuel tank or removing truck bed. We went with removing the bed. Requires fuel line disconnect tools. Once bed was removed and lines disconnected, install was a breeze. It’s getting to that point that was difficult. Old pump broke during removal, but was probably still good. Fuel Pressure Control Module was bad (which requires programming).
Customer –
It wasn’t as robust as the original unit but it was very similar in design. Went in easy and is working great for 3,000 miles so far.
Dave B –
Like many others, my original rotted out. It was actually spraying gas through a pinhole leak.This new one fits my 2011 5.3 aluminum block perfectly even though Amazon said it did not.According to Delphi site it also fits the cast iron 5.3 without issue.I’m putting this here because I had to do quite a bit of research to confirm what my gut told me that this would fit my truck.
Debbie –
Excellent Reviews from Mechanics, Top is Stainless so it shouldn’t rust (like the original one did) and a very reasonable price compared to parts stores
Dave –
Fit perfect for 2009 1500 silverado crew cab with 5.5 ft box.Swapped the fuel pressure sensor with my old one as I read the reviews and that tends to be an issue. Got it back together no problem. Been running for weeks as my daily driver since, no issues, no codes, no problems
prybarr –
Perfect Fit for my 2009 GMC Sierra 5.3 SLE Z71 Extended Cab, 6′ 6″ bed… couldn’t be more happier. You get what you pay and a fair price!!!
Gary Duff –
All I can say is that it worked, when installed in a Chevy Silverado 1500
Fernando –
Purchased this because Ac Delco fuel pump was sold out. Installed with a buddy and works flawless
kristin peschel –
Perfect fit and functioning as expected from a Delphi product.
Jess –
Exact replacement
Derek Schierbrock –
So far so good! Seems to be good quality and fit right right in!
Mars –
Item arrived broke in multiple places.
Lisaxllx1224 –
Exactly as described. Fit my ’13 Silverado 1500 5.3L perfect. Been working fine for over a year now