2018 Polaris RZR S 900 4x4 EPS Used Parts, Stock #3445

PirateMX dismantled this 2018 Polaris RZR S 900 4x4 EPS, stock #3445, for used parts, producing 139 parts from the machine. They include chassis, engine, suspension, drivetrain, brake, lighting, seat and cab audio pieces, so browse the available parts below for this exact side by side.

Available parts from this 2018 Polaris RZR S 900 4x4 EPS

The parts shown below are what remains from this Polaris RZR S 900 side by side, stock #3445. Start with the big pieces. Those include the frame, radio, crankshaft, front-right shock, rear-left shock and rear-right shock, along with seat assemblies, shocks and struts, CV and axle parts, brake calipers and bolts, brake light assemblies and secondary clutches.

Other parts that fit the Polaris RZR S 900

If the part from stock #3445 is gone, move to the Polaris RZR S 900 used parts below for shocks, axles, brake hardware or clutches. That is the model-level route whether you searched for Polaris RZR S 900 parts, Polaris RZR S 900 used parts, Polaris RZR S 900 4x4 parts or RZR S 900 parts.

The model page has more of those parts, used and new, but each component has its own fitment.

Condition notes for stock #3445 parts

• Frame: rust.
• Radio, an SSV Works interior two-piece roof and roll-cage-mounted speaker system: works, but has a stripped bolt and has been cut.
• Secondary clutch: slider wear.

OEM numbers and fitment

Selected parts from stock #3445 carry recorded OEM numbers, and parts from this teardown also show fitment for other Polaris machines. Compare the OEM number with the part being replaced, then confirm the year and model on the part's own page.

Part	OEM number	Availability
Ignition Starter Solenoid	4014655	In stock from this machine
Fuel Rail W Injector	2521068	In stock from this machine
Electric Starter Motor	4014548	Request this part
Ignition Voltage Regulator	4016868	Request this part
Crankshaft Position Sensor	2411719	In stock from this machine
Secondary Clutch	1323403	In stock from this machine
Engine Intake Throttle Body	1204455	In stock from this machine
Gas Fuel Tank Pump	2205502	In stock from this machine

Also listed to fit	Years
Polaris RZR 900	2014-2020
Polaris RZR S4 900	2018
Polaris RZR Trail 900	2015-2025
Polaris RZR S 1000	2016-2019
Polaris RZR Trail S 900	2022-2025

Frequently asked questions

What parts came off the 2018 Polaris RZR S 900 4x4 EPS stock #3445?

Stock #3445 was torn down for used RZR S 900 parts across the chassis, engine, suspension, drivetrain, brakes, lighting, seats and cab audio. Check the stock-parts section for the pieces still available, then read the note on that part's page for condition before ordering.

Do parts from stock #3445 also list fitment for other Polaris RZR models and years?

Yes. Parts from stock #3445 are also listed for the RZR 900 from 2014-2020, RZR S4 900 for 2018, RZR Trail 900 from 2015-2025, RZR S 1000 from 2016-2019 and RZR Trail S 900 from 2022-2025. Fitment varies by part, so check fitment for your exact year, make and model before you order.

Didn't find what you need from Stock #3445?

Browse all Polaris parts, or see every Polaris RZR S 900 4x4 part from our other donor machines, and our new Polaris RZR S 900 4x4 parts.

Check the year, make and model on each listing before you order.

Can't find it? Request a part and tell us exactly what you are looking for.