Diff Seal Kit Front For Polaris Ranger 570 SP 2022 2023 2024 Differential Seal Replacement

Diff Seal Kit - Front Polaris Ranger 570 SP 2022-24 is a complete front-differential seal kit engineered to restore leak-free performance on Polaris Ranger 570 SP models built for 2022 through 2024. This kit replaces worn hub seals and the input shaft seal, sealing out dirt and water while preserving essential lubrication inside the front differential. ideal for daily trail riding or rugged farm work, it helps prevent oil loss and protects gears from premature wear. This aftermarket replacement is designed to deliver reliable, drum-tight sealing and long-lasting performance in demanding conditions. The kit targets common wear points—hub seals and input seal—so you won’t chase leaks with every ride. Built to withstand off-road grime and temperature swings, it’s a confident choice for keeping your Ranger front end dependable in dirt, mud, and water crossings.

Comprehensive Vehicle Fitment

Manufacturer	Models / Series	Years / Details
Polaris	Ranger SP 570	2022-2024
Polaris	Ranger Crew SP 570	2022-2024
Polaris	Ranger SP 570 NorthStar Edition	2022-2024
Polaris	Ranger Crew SP 570 NorthStar Edition	2022-2024
Polaris	Ranger SP 570 Premium	2022-2024
Polaris	Ranger Crew SP 570 Premium	2022-2024

Product Specifications

Attribute	Details
OEM Reference Part Numbers	1333375; 1333751; 1334310; 1334264; 1333750; 1334309; 1332842; 1332923; 1333104; 1333105; 1333285; 1334266; 1334355
Type	Front Differential Seal Kit (hub seals + input shaft seal; includes optional pinion bearing in some configurations)
Manufacturer	Aftermarket Replacement
Application	Polaris Ranger SP 570 front differential, 2022-2024 (front axle seals for Ranger 570 family)
Seal Design	Garter-spring inner lips with double-lip outer seating for robust leak protection
Included Seals	Front hub seals (2), input shaft seal (1), optional pinion bearing (as applicable)

OEM & Aftermarket Cross-Reference Information

Part Number	Brand / Type	Cross-Reference Notes
1333375	Polaris OEM	Replaced by aftermarket front differential seal kits; see Aftermarket Replacement listings
1333751	Polaris OEM	Cross-referenced by aftermarket seal kits for Ranger 570 front diffs
1334310	Polaris OEM	Cross-reference to aftermarket front-diff seal kits
1334264	Polaris OEM	Cross-reference note: compatible with aftermarket Ranger 570 SP seal kits
1333750	Polaris OEM	Cross-reference note: replaced by aftermarket kits for 570 SP

What’s Included

In the box you’ll find the essential seals and hardware needed to reseal the front differential on Ranger 570 SP models:

• Front hub seals – two pieces
• Input shaft seal – one piece
• Pinion bearing – optional, depending on kit configuration
• Installation instructions – step-by-step guidance

Note: Diff oil, mounting hardware, and any external gaskets are not included unless specified in the exact SKU. Check your kit contents to confirm included items.

Why Choose This Aftermarket Replacement?

• Direct-Fit Compatibility – engineered to match the Ranger SP 570 front differential geometry for a seamless install.
• OEM Cross-Reference – aligns with Polaris OEM seal references, ensuring trusted fitment and reliability.
• Premium Materials – high-grade elastomer seals with garter-spring internals and robust hub seal housings designed for off-road conditions.
• Comprehensive Restoration – targets all critical front-diff sealing points for complete leak mitigation and protection against contamination.
• Ease of Service – designed for straightforward replacement, minimizing downtime on trail or farm.
• Backed by Aftermarket Replacement – a reliable, performance-focused alternative to OEM parts with strong warranty support.

Installation Notes:

• Drain front-differential oil before removing any seals to prevent spills and identify leak sources accurately.
• Carefully remove old seals without scoring the housing; use a seal driver or appropriate tools to install new seals squarely and flush with the bore.
• When installing hub seals, verify correct orientation so that weather seals face outward to shed dirt and water.
• Lubricate seals with clean differential oil or manufacturer-specified grease before seating to reduce initial wear and chatter.
• Inspect the bellows and mating surfaces for nicks or scoring; chamfer sharp edges to prevent edge-cutting of new seals.
• Refer to the Polaris service manual for any model-specific torque specs on cover bolts and pinion hardware after reassembly.

Why Upgrade?

Running a worn front-differential seal on your Polaris Ranger 570 SP invites oil leaks and dirt ingress that accelerate gear wear and can lead to costly failures. Upgrading to this aftermarket seal kit restores proper sealing, protects critical gears, and keeps you moving reliably through seasons of tough trails and hard work.