Polaris Ranger 800 Fuel Pump Module 47-1012 — 2011-2012
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Polaris Ranger 800 4x4 — 2011
- Polaris Ranger Crew 800 4x4 EFI/EPS/LE — 2011-2012
- Polaris Ranger 6x6 800 — 2011-2012
- Polaris Ranger XP 800 4x4 EFI/EPS/LE — 2012
Product Overview
A Ranger that primes weakly, starts only after several key cycles, stalls hot, or falls flat under load may be losing fuel pressure. This complete module is for repairs where pressure and electrical testing point to the in-tank pump assembly.
Do not skip the diagnosis: low battery voltage, a restricted tank pickup, contaminated fuel, or a wiring fault can create the same symptoms. Clean the tank before the new module goes in.
Key Features & Performance
- Complete in-tank fuel pump module
- Designed for EFI fuel-pressure delivery
- Useful for hot-stall and low-pressure failures
- Aftermarket replacement for 47-1012 applications
Replaces Part Numbers
- 47-1012
- F01R00S356
Common Uses
- No or weak pump-prime sound
- Extended cranking or hot restart trouble
- Engine stalls or loses power under load
- Low fuel pressure confirmed at the rail
Technical Specifications
- Product Type: Electric fuel pump module
- Mounting: In-tank
- Fuel System: Electronic fuel injection
- Replacement Type: Aftermarket
Installation & Fitment
- Disconnect power and work away from sparks or flame
- Drain or lower the fuel level before opening the tank
- Clean contamination from the tank and sealing surface
- Check pressure and leaks before returning the machine to service
Compatibility Notice
Fitment varies by Ranger submodel and production date. Confirm the original module number, connector, top plate, line fittings, and tank opening.
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Frequently Asked Questions
Q: Can a weak pump run but still be bad? A: Yes. It may make noise yet fail to hold the required pressure under load or when hot.
Q: Does this fit every Ranger 800? A: No. Use the model-year list and verify the original 47-1012-style module.
Q: Should the tank be cleaned? A: Yes. Dirt or degraded fuel can shorten the life of the replacement pump.
Q: What else causes a no-start? A: Battery voltage, relays, wiring, injector pulse, ignition, and engine condition should also be tested.
Part Summary
keywords: Polaris Ranger 800 fuel pump, 47-1012 pump module, Ranger XP800 low fuel pressure, Ranger Crew 800 hard start, F01R00S356 replacement, aftermarket Polaris EFI pump
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.