Is 5w-50 the modern replacement for what 1998 sportsman 500 calls for? the manual states 0w-40 and i cannot find that anywhere.

Yes. 5W-50 is what Polaris replaced the 0W-40 with.

Ps4 All Season 4 Cycle 5w50 Full Synthetic Motor Oil

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🛠️ Ride Hard, Protect Harder: The Only Oil Your Polaris Deserves!

TAILORED FOR POLARIS - Tested and approved for all Polaris 4-stroke off-road engines ensuring perfect compatibility.
TRUSTED BY THOUSANDS - Rated 4.8 stars by over 1,300 riders who demand reliability and power on every ride.
ALL SEASON POWERHOUSE - Engineered to perform flawlessly from freezing cold to scorching heat (-40°F to 100°F).
ULTIMATE ENGINE DEFENSE - Custom additives reduce deposits, prevent rust, and combat wear for longer engine life.
PRECISION SYNTHETIC FORMULA - Full synthetic base oil designed specifically for Polaris powersports engines for peak performance.

Polaris PS4 All-Season 4 Cycle 5W50 Full Synthetic Motor Oil is a premium, powersports-grade lubricant engineered for Polaris ATV, UTV, and RZR engines. Its wide viscosity range and custom additive system ensure superior protection against extreme temperatures, engine wear, deposits, rust, and corrosion. Backed by a 1-year warranty and glowing user reviews, it’s the go-to oil for riders who demand peak performance and longevity from their machines.

Specifications

ASIN	B003B02I9C
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#6,164 in Automotive ( See Top 100 in Automotive ) #6 in Powersports Engine Oil #1,075 in Powersports Parts
Brand	Polaris
Brand Name	Polaris
Compatible with Vehicle Type	ATV, UTV, RZR
Container Type	Bottle
Customer Reviews	4.8 out of 5 stars 1,326 Reviews
Flash Point	220 °C
Included Components	1 Quart of PS-4 All-Season Full Synthetic 5W-50 Engine Oil
Liquid Volume	1 quarts
Manufacturer	Polaris
Manufacturer Part Number	2876244
Manufacturer Warranty Description	1 Year Limited Warranty
Model Number	2876244
Number of Packs	1
Package Information	Bottle
Part Interchange Info	2876244
SAE J300 Viscosity Grade	5W-50
Size	1 Quart
UPC	194722041301
Unit Count	1 Count
Vehicle Service Type	ATV, UTV, RZR
Viscosity Level	Medium to High

Reviews

J**T

Good item

Good item.

29.04.2026

J**N

Good stuff

Great price

13.02.2026

J**Y

works great

Thats what they recommend

15.02.2026

J**E

Oil

Great product

22.01.2026

E**S

Oil for polaris sportsman 1000

Exactly what I needed and fast delivery

27.03.2026

R**N

Keep your oil changed using the BEST!

My son just changed the oil in our side by side. I highly recommend this brand, as it is smooth and great quality. It is necessary for the Polaris, so why not use the best?

4.02.2026

T**.

Product as advertised

Product shipped quickly, as avertised.

28.03.2026

D**2

Does the job

Does what it says

5.03.2026

L**Y

Haute qualite

Bonne qualite

10.02.2026

B**L

OEM Oil

It OEM oil like you buy at the dealership

22.06.2026

R**E

Good price delivery included

Recommended by Polaris

22.04.2026

A**R

Satisfaisant

Satisfait

9.10.2025

G**U

Je suis très satisfait

Tres satisfait

22.04.2026

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39256CFA

Duties & taxes included

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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PS4 All-Season 4 Cycle 5W50 Full Synthetic Motor Oil, 1 Qt 2876244

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Description

Specifications

Reviews

Common Questions