2018-23 Polaris Ranger XP 1000 RH Front Knuckle 5142573 PRO XD 4000D

New, unused aftermarket right front steering knuckle. The box was opened for inspection and photos only. Part has never been installed or used. Original packaging may show wear from storage. Includes exactly what is shown in the photos.

2018-23 Polaris Ranger XP 1000 RH Front Knuckle 5142573 PRO XD 4000D. New aftermarket JZGRDN right front steering knuckle for select Polaris Ranger and PRO XD models. This part is manufactured as a replacement for Polaris OEM part number 5142573, which Polaris catalogs as the RH/front-right steering knuckle.

The knuckle is new and unused. The packaging has been opened for inspection and photos only. No installation wear or damage noted. This listing is for the right-hand/front passenger-side knuckle only. Wheel bearing, hub, ball joints, hardware, and other suspension components are not included unless specifically shown in the photos.

Verified OEM cross-reference fitment includes:

• 2018 Polaris Ranger XP 1000 / Ranger 1000 - applicable 2018 machines use 5142573 beginning with the 4/15/2018 production change

• 2019-2024 Polaris Ranger XP 1000

• Select 2019-2024 Ranger Crew XP 1000 applications

• 2020-2021 Polaris Ranger 1000 / Ranger Crew 1000

• 2019-2021 Polaris PRO XD 4000D

• 2020-2021 Polaris PRO XD 2000D

• 2021 Polaris PRO XD 2000G

• 2021 Polaris PRO XD 4000G

• 2022-2024 Polaris PRO XD Full-Size Gas

• 2022-2024 Polaris PRO XD Full-Size Diesel

• Select 2022-2024 PRO XD Full-Size Crew Gas/Diesel models

Polaris catalogs OEM 5142573 as the right-front knuckle across these Ranger and PRO XD platforms. The 2018 application has an important production-date split: 5140918 was used through 4/15/2018, while 5142573 is listed from 4/15/2018 onward.

Please verify OEM part number 5142573 with your specific year, model, trim, and production date before purchasing. This is an aftermarket replacement part and is not an OEM Polaris-manufactured component. Sold exactly as pictured.

Used Parts Notice

Please review all photos and verify part number and fitment before purchasing. Used parts are sold exactly as pictured unless otherwise stated. Free shipping applies to the contiguous 48 United States only. Orders to Alaska, Hawaii, Puerto Rico, U.S. territories, and international destinations must be purchased through our eBay store.