If your Polaris RZR 800, RZR 800 S, or RZR 4 is sputtering, struggling to start, or losing power on the trail, the fuel pump might be the culprit.
This is a brand new, compatible fuel pump assembly designed to fit those models perfectly.
It's a vehicle-specific fit, so no universal adapter headaches – just bolt it right in.
The pump mounts inside the tank (tank-mounted style) and is made from durable plastic with a BSPP connector type.
It runs automatically when you turn the key – simple and reliable.
The manufacturer part number referenced is KYE1308, and it's designed to meet OE specifications for a direct swap.
The dimensions are about 12.
28 x 7.
01 x 4.
17 inches, and it weighs roughly 1.
61 pounds.
Comes in a box with all the necessary bits for installation.
It's got a 4.
2 out of 5 star customer review average, so other RZR owners have had good luck with it.
Note that it doesn't come with a brand name, but the quality holds up.
The size is 2521201, and it was first available in January 2025, so it's a fresh part.
Keep your UTV running strong and hit the trails with confidence.
Installation is straightforward for anyone with basic mechanical skills – just drop it in and go.
