Axiom Supply Upper and Lower Ball Joint 4 Pack Ford Super Duty F250-F350 4WD 2023-2026

Fitment

The Axiom Supply Heavy-Duty Upper & Lower Ball Joint 4-Pack provides a complete front ball joint replacement set for 2023–2026 Ford F-250 and F-350 Super Duty 4WD trucks.

This package includes:

(2) AX3049 Heavy-Duty Upper Ball Joints
(2) AX3050 Heavy-Duty Lower Ball Joints

Both ball joints are designed around the corresponding factory OE-style Ford ball joint configurations for direct-fit installation.

Ford Super Duty

2023–2026 Ford F-250 Super Duty 4WD

2023–2026 Ford F-350 Super Duty 4WD

Fitment Notes

Designed to replace the factory upper and lower ball joints on both the driver and passenger sides of applicable 2023–2026 Ford Super Duty 4WD trucks.

The included AX3049 upper ball joints interchange with the factory Ford PC3Z-3049-A / Motorcraft MCF-2604 upper ball joint configuration.

The included AX3050 lower ball joints interchange with the factory Ford PC3Z-3050-A / Motorcraft MCF-2605 lower ball joint configuration.

This package provides all four ball joints required to service the front axle on applicable F-250 and F-350 Super Duty 4WD models.

For trucks equipped with aftermarket steering knuckles, axle assemblies, or heavily modified suspension components, verify compatibility with the corresponding factory OE ball joint configurations before ordering.

Features

Complete 4-Piece Front Ball Joint Set — Includes two upper and two lower ball joints to service both sides of the front suspension.

Grade 12.9 Extreme-Duty Ball Studs — Engineered for exceptional tensile strength, fatigue resistance, and durability under extreme front-end loads.

Forged Steel Housings — Manufactured from high-strength forged steel to withstand the demands of towing, hauling, oversized tires, lifted suspensions, and off-road use.

High-Articulation Design — Provides additional operating range to accommodate suspension and steering movement while maintaining consistent joint engagement.

Precision Internal Bearing Assemblies — Designed for smooth steering response, reduced deflection, and long-term durability.

Self-Compensating Load System — Maintains proper internal loading as components wear to help preserve steering precision and reduce unwanted play.

Fully Greaseable Construction — Serviceable upper and lower ball joints allow periodic lubrication to maximize component life.

Corrosion-Resistant Finish — Protective coatings help defend against rust, road salt, moisture, and harsh operating environments.

OE-Style Direct Fit — Both the AX3049 upper and AX3050 lower ball joints are engineered around their corresponding factory Ford ball joint dimensions for straightforward installation.

Description

The Axiom Supply Heavy-Duty Upper & Lower Ball Joint 4-Pack was developed as a complete front ball joint solution for 2023–2026 Ford F-250 and F-350 Super Duty 4WD trucks.

This package combines two AX3049 upper ball joints and two AX3050 lower ball joints, providing everything needed to replace the factory upper and lower ball joints on both sides of the front axle.

The AX3049 upper ball joint is designed around the factory PC3Z-3049-A / MCF-2604 configuration, while the AX3050 lower ball joint is designed around the factory PC3Z-3050-A / MCF-2605 configuration. Together, they provide direct OE-style fitment without requiring modification to the factory suspension components.

At the heart of each ball joint is Axiom's Grade 12.9 Extreme-Duty Ball Stud, paired with a forged steel housing and precision-engineered internal components. This heavy-duty construction is designed to withstand the increased suspension and steering loads associated with oversized tires, leveling and lift kits, heavy towing, hauling, and demanding off-road use.

The self-compensating internal load system helps maintain consistent bearing contact as the joints wear, supporting precise steering feel and long-term durability. High-articulation geometry allows smooth suspension movement throughout the operating range, while the fully greaseable construction makes routine maintenance straightforward.

Whether your Super Duty spends its life towing heavy, working every day, running oversized tires, or tackling demanding terrain, this four-piece ball joint package delivers heavy-duty construction, direct-fit installation, serviceability, and the confidence of Axiom's No-Nonsense Lifetime Warranty.

Maintenance

Apply 2–3 pumps of grease to each ball joint during installation.

For continued performance, service each ball joint with approximately 1–2 pumps of grease every 5,000–7,000 miles, or as required based on vehicle use and operating conditions.

Avoid excessive greasing. Apply only the amount necessary to properly lubricate the joint without overfilling the dust boot.

Periodically inspect the ball joints and surrounding suspension components, particularly on vehicles equipped with oversized tires, modified suspension, or regularly used for towing or off-road driving.

Includes

(2) Axiom Supply AX3049 Heavy-Duty Upper Ball Joints

(2) Axiom Supply AX3050 Heavy-Duty Lower Ball Joints

Grease Fittings

Ball Joint Stud Nuts

Applicable Retaining Hardware

Complete 4-Piece Front Upper & Lower Ball Joint Set

Installation

The AX3049 and AX3050 are designed as direct replacements for the factory upper and lower ball joints on applicable 2023–2026 Ford Super Duty 4WD trucks.

Use a suitable heavy-duty ball joint press and follow the applicable Ford service procedures during removal and installation.

Always verify that the ball joints are fully seated and properly retained before final assembly.

Final tightening must follow the proper torque specifications for the supplied ball joint hardware. Always use a calibrated torque wrench for final tightening.

Important: Do not use impact tools for final tightening of ball joint hardware.

Interchange

Axiom Supply

Upper: AX3049
Lower: AX3050

Ford Original Equipment Cross-References

Upper: PC3Z-3049-A
Lower: PC3Z-3050-A

Motorcraft Cross-References

Upper: MCF-2604
Lower: MCF-2605

The AX3049 and AX3050 are designed to interchange with the corresponding factory upper and lower ball joints used on applicable 2023–2026 Ford F-250 and F-350 Super Duty 4WD trucks.

Part numbers are provided for application cross-reference. Verify the vehicle's model year, drivetrain, and factory ball joint configuration before ordering.

The Axiom No-Nonsense Lifetime Warranty

Our suspension components are warranted for life to the original purchaser against manufacturer defects, premature wear, or breakage.

Push it to the limit—we don’t care.

If the part lets you down, we’ll make it right.