We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Transparent in-tank fuel pump assembly for Polaris Ranger 800

Quantum

Quantum HFP-A3963 In-Tank EFI Fuel Pump Assembly for Polaris Ranger 800 2011-2012

SKU CH-Y3Y0-9ZP44

In-tank EFI fuel pump assembly for Polaris Ranger 800 models from 2011-2012

  • ColorTransparent
  • Direct OEM fit for Polaris Ranger 800 2011-2012 models
  • In-tank EFI design maintains factory fuel delivery performance
  • Transparent housing allows visual inspection of pump condition
  • Quantum brand engineering ensures reliable replacement quality
  • New condition guarantees full service life from installation

Quantum HFP-A3963 for Polaris Ranger 800

This in-tank EFI fuel pump assembly replaces the original unit on Polaris Ranger 800 models from 2011 and 2012. It restores proper fuel delivery for owners experiencing pressure loss or pump failure. The transparent housing allows a quick visual check of internal components before installation.

OEM replacement fit for 2011-2012 Ranger 800

The single specification that decides fitment is the exact model-year match to the Polaris Ranger 800 produced in 2011 and 2012. Installing it on any other year or model will leave the fuel system incompatible and the vehicle inoperable. Verify the chassis year before ordering.

Sustained pressure delivery in continuous off-road

Under extended trail riding the pump maintains steady fuel pressure without the fade that occurs when a worn unit overheats. The assembly is built to handle the constant vibration and fuel-temperature cycles typical of utility-side-by-side operation. It keeps the engine running cleanly through long work shifts.

Highlights

  • Direct OEM fit for Polaris Ranger 800 2011-2012 models
  • In-tank EFI design maintains factory fuel delivery performance
  • Transparent housing allows visual inspection of pump condition
  • Quantum brand engineering ensures reliable replacement quality
  • New condition guarantees full service life from installation

Specifications

BrandQUANTUM
ColorTransparent

Questions about this item

Will the HFP-A3963 deliver the correct fuel pressure for my 2011 Polaris Ranger 800 once installed?

Yes, it is built as an OEM replacement for the 2011-2012 Ranger 800 and matches the factory pressure specification for that engine.

Does this pump assembly use the original electrical connector and fuel line fittings on the 2012 model?

It is designed as a direct-fit OEM replacement, so the factory connector and line fittings connect without adapters.

What tank opening diameter does the HFP-A3963 require for installation in the Ranger 800?

The assembly matches the stock Polaris tank opening for the 2011-2012 Ranger 800, so no cutting or modification is needed.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.