All Balls HD Ball Joint 42-1051-HP | Polaris RZR, Ranger & General

All Balls HD Ball Joint | Part# 242-1051H | 42-1051-HP

The All Balls HD Ball Joint 42-1051-HP is a heavy-duty suspension ball joint kit for select Polaris RZR, Ranger, General, Xpedition, and PRO XD models. Built for demanding off-road use, this ball joint is a strong replacement option for worn, loose, or damaged suspension joints.

Ball joints are a critical part of the front suspension system. When they wear out, they can cause looseness, clunking, poor steering feel, uneven tire wear, or unsafe handling. Replacing worn ball joints helps restore tighter steering, better suspension control, and more confidence on rough terrain.

Key Features

• Heavy-duty replacement ball joint kit for select Polaris UTV models
• Sold per A-arm
• Includes snap ring and cotter pin
• HD steel case construction for strength and durability
• POM-M90 bearing material designed for long service life
• Good replacement option for worn, loose, or damaged suspension ball joints
• Fits many popular Polaris RZR, Ranger, General, Xpedition, and PRO XD applications

Condensed Fitment Chart

Fitment Note: This is a simplified fitment chart based on the supplied application list. Fitment can vary by exact year, trim package, suspension position, upper or lower location, and production model. Always verify your exact year, make, model, submodel, and ball joint location before ordering.

Product Details

• Brand: All Balls Racing
• Part Number: 242-1051H
• Manufacturer / Brand Number: 42-1051-HP
• Product Type: HD Ball Joint Kit
• Position: Verify upper/lower and A-arm location before ordering
• Vehicle Type: Polaris UTV / Side-by-Side
• Sold As: One ball joint kit per A-arm

Common Signs of a Worn Ball Joint

• Clunking or popping from the front suspension
• Loose or wandering steering feel
• Uneven tire wear
• Excessive play in the wheel or suspension
• Poor handling over bumps or rough terrain
• Visible boot damage, looseness, or joint wear

Why Replace Ball Joints?

Ball joints connect the suspension and steering system while allowing the wheel and A-arm to move properly. When a ball joint wears out, it can create looseness, noise, and poor handling. Replacing worn ball joints helps restore suspension control, steering feel, and safe operation.

Installation Note

Ball joint replacement may require special tools for safe removal and installation. Always inspect the A-arms, wheel bearings, tie rods, bushings, and surrounding suspension components during service. Follow the service manual for proper installation and torque specifications.

FAQ

What does the All Balls 42-1051-HP HD Ball Joint fit?

This ball joint fits select Polaris RZR, Ranger, General, Xpedition, and PRO XD models from the supplied fitment list. Always verify your exact year, make, model, trim, and suspension position before ordering.

Is this sold as a pair?

No. This ball joint is sold per A-arm. Order the quantity needed for your repair.

What comes with the kit?

The kit includes the ball joint, snap ring, and cotter pin.

Is this an upper or lower ball joint?

Fitment position can vary by model and suspension design. Always verify whether your machine requires this part for the upper or lower ball joint location before ordering.

When should I replace my ball joints?

Replace ball joints if you notice clunking, popping, loose steering, uneven tire wear, excessive wheel play, or visible joint or boot damage.

What is the manufacturer part number?

The manufacturer part number is 42-1051-HP.