Granatelli
Granatelli 12-Volt Vacuum Pump Systems 410100
Granatelli 12-Volt Vacuum Pump Systems 410100
Part number: 8XWQS
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- Tracking emailed when it ships
- Free fitment check before you order
12-Volt Vacuum Pump Systems by Granatelli. Highlights include 12-Volt Vacuum Brake Booster Lift Pump - Rotary Vein - Bare and brand: Granatelli Motor Sports. A weak pump causes hard starts, stalling and loss of power under load.
Key features
- 12-Volt Vacuum Brake Booster Lift Pump - Rotary Vein - Bare
- Brand: Granatelli Motor Sports
- Condition: New
Specifications
- Brand: Granatelli
- Part type: Fuel pump
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
OE and interchange numbers
410100, 802735041316
What it does
The fuel pump delivers fuel from the tank to the engine at the pressure it needs. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.
Installation & tips
- Replace the fuel filter and inspect the strainer and wiring when you change the pump.
- Fuel filter: A clogged filter overworks a new pump.
- Tank seal: The tank seal is often single-use.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

Granatelli fuel pump: what to know
A weak pump causes hard starts, stalling and loss of power under load.
Fitment notes
- Specs, lead time and warranty come from Granatelli and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Fuel filter. A clogged filter overworks a new pump.
- Tank seal. The tank seal is often single-use.
More for your car: All Fuel Pumps · Fuel & air intake
Questions about fuel pump
Will this fit my car?
What are signs of a failing fuel pump?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.