All Balls Racing Honda Pioneer Upper Ball Joint Kit (2015-2026)

The All Balls Racing upper ball joint kit for the Honda Pioneer replaces worn factory parts to cure front-end clunk and wheel play. It is built to All Balls' application data as a direct replacement, so it goes back in where the original came out and restores tight, predictable steering and suspension.

Searching for Honda Pioneer upper ball joint, Pioneer 1000 upper ball joint or Pioneer 700 upper ball joint? Use the exact-model fitment list below to confirm this kit matches your machine.

Kit contents per All Balls: ball joint x1.

Key Features

• Heavy-duty steel housing built for durability and long service life
• Self-lubricating POM-M90 bearing cup isolates the ball stud from the housing, reducing friction and wear
• Forged, precision-ground ball stud for strength in demanding off-road conditions
• Pre-lubricated with high-performance grease for smooth operation out of the box

Built To Solve: Worn Honda Pioneer Upper Ball Joint Kit Problems

• Front-end clunk over bumps and braking
• Wheel play when the raised wheel is rocked top to bottom
• Vague, wandering steering from loose joints
• Torn boots and dirt-packed joints after mud and water riding

Best For: Honda Pioneer Owners Rebuilding The Front End

• Honda Pioneer 500 and 520 owners
• Pioneer 700 and 700-4 owners (2017-2026)
• Pioneer 1000 and 1000-5 owners (2016-2021)
• Owners who want a sealed, maintenance-free joint

Specifications

• Brand: All Balls Racing
• Product type: upper ball joint kit
• Contents: Ball joint x1
• Position: upper
• OEM cross reference: 51355-HN0-A01, 51375-HP5-601
• Country of origin: Taiwan
• Manufacturer Part Number: 42-1015

Fitment

All Balls lists this upper ball joint kit for the following UTVs:

• Honda Pioneer 1000 (2016-2021)
• Honda Pioneer 1000-5 (2016-2021)
• Honda Pioneer 500 (2015-2023)
• Honda Pioneer 520 (2021-2026)
• Honda Pioneer 700 (2017-2026)
• Honda Pioneer 700-4 (2017-2026)

All Balls also lists this part for some ATV models; D2D lists UTV fitment only.

Fitment is based on the manufacturer's application data. Fitment is not guaranteed on unlisted models; confirm your exact year, model and package before ordering.

FAQ

How do I know my Honda Pioneer ball joints are worn?

A clunk over bumps, play when you rock a raised front wheel top to bottom, and uneven tire wear are the usual signs. A torn boot that has let in dirt is another warning sign.

What comes in the kit?

All Balls lists one ball joint per kit. Order one kit for each joint you are replacing.

Which Honda Pioneer models does it fit?

All Balls lists Honda Pioneer 500 (2015-2023), Pioneer 520 (2021-2026), Pioneer 700 and 700-4 (2017-2026) and Pioneer 1000 and 1000-5 (2016-2021) for the upper position.

Is this an upper or lower ball joint?

All Balls lists this kit for the upper position on the machines below.

Is installation difficult?

Ball joints are pressed into the A-arm or knuckle, so you need a ball joint press and your service manual torque values. All Balls does not publish an install sheet for this kit; many owners have a shop press the joints.

What is the difference between this and the HP version?

This kit is the sealed, maintenance-free style with a POM-M90 cup. The HP version (42-1015-HP) is steel-on-steel with a grease zerk and an adjustable end cap that takes up wear, for riders who grease their machine and want a serviceable joint.

Why All Balls Racing

All Balls Racing specializes in replacement bearings, seals, steering and suspension rebuild parts for ATVs and UTVs, packaged by application so the right parts arrive for the job. Its kits are built as direct replacements for the factory parts they cover.

Complete Your Honda Pioneer Front Suspension Rebuild

Order one kit per joint you are replacing and confirm the position for your exact model in the fitment list. While the arms are apart, check A-arm bushings, tie rod ends and boots so the front end comes back tight in one job.