Skip to product information
Right Knuckle 5142573 for 2018-2023 Polaris UTV Ranger XP 1000 EPS PRO XD 4000D

Right Knuckle 5142573 for 2018-2023 Polaris UTV Ranger XP 1000 EPS PRO XD 4000D

Write Review

Your Source for Aftermarket Parts

$151.09
Sale price  $151.09 Regular price 

Available to Order

Usually ships in 2–4 business days.
This Right Knuckle is a high-quality aftermarket replacement part compatible with 2018-2023 Polaris UTV Ranger XP 1000 EPS PRO XD 4000D and matches OEM Part# 5142573.
Industrial Retailer parts support representative

Need help finding the right part? Talk with a parts expert today.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

Call us

I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

Randy W. — Verified customer

Product Overview

This replacement knuckle is built to rigorous standards, providing a reliable solution for steering and suspension systems on compatible Polaris UTV models.

Key Features & Performance

  • Precision-machined for exact fitment on the right-hand side.
  • Built with heavy-duty materials to handle off-road stress.
  • Resistant to corrosion and environmental wear for extended service life.

Fitment & Compatibility

  • Polaris Ranger XP 1000 EPS (2018-2023)
  • Polaris PRO XD 4000D (2018-2023)

Technical Specifications

  • Part Number(s): 5142573
  • Position: Right Side
  • Fitment Type: Direct Replacement

Frequently Asked Questions

Q: Does this knuckle come with the ball joint installed?

A: This item is the knuckle itself; refer to the product configuration for included hardware and components.

Q: How is fitment confirmed for a specific UTV?

A: Cross-referencing the original equipment part number 5142573 ensures exact compatibility with the vehicle assembly.

Compatibility may vary by serial number. Verify fitment before purchase.

Customers also purchased

Keywords (Used as search references only) View IP policy.