MOTOALL Ball Joints for Honda TRX300FW Fourtrax 300 M12×1.25 — Upper/Lower Replacement with Hardware

MOTOALL M12×1.25 upper and lower ball joints are direct-fit replacement parts engineered to restore steering and suspension performance on Honda TRX300FW Fourtrax 300 ATVs (1988–2000).

These ball joints are manufactured to match the fit and function of the original equipment for Honda TRX300FW models, making them a reliable choice when repairing worn suspension components. Each set includes the hardware needed for a straightforward service job—castle nut, cotter pin and snap ring—so you won’t need to source separate fasteners. They replace Honda part numbers 706200653, 706200091, 706200024 and 703500063 and are compatible with both upper and lower mounting positions where the M12×1.25 thread spec is required.

Will these ball joints fit my 1995 Fourtrax 300?

Yes, these joints are specified for TRX300FW Fourtrax 4x4 models produced between 1988 and 2000. Confirm your original part number or measure the thread and ball stud dimensions if you’re unsure.

• Compatible model years: 1988–2000 TRX300FW
• Thread specification: M12×1.25
• Replaces Honda PN: 706200653, 706200091, 706200024, 703500063

How do these ball joints make a difference in steering and ride quality?

Replacing worn ball joints removes play and restores correct suspension geometry, which improves handling, reduces uneven tire wear and tightens steering response. New bearings and proper fitment ensure smoother articulation under load and during steering inputs.

• Eliminates excessive steering play
• Reduces wheel wobble and uneven tire wear
• Improves predictable suspension movement

What comes in the package and what tools do I need to install them?

Each package contains the ball joint(s) plus the necessary fasteners: a castle nut, cotter pin and snap ring to secure the assembly. Installation typically requires basic suspension tools and either a ball joint press or suitable puller; always follow manufacturer torque specs and safety procedures.

• Included: castle nut, cotter pin, snap ring
• Tools commonly required: ball joint press or puller, torque wrench, socket set
• Installation tip: verify torque values and use new cotter pins

Are these ball joints suitable for both upper and lower control arm positions?

Yes — these M12×1.25 ball joints are offered for either the upper or lower positions where that thread size and part interchange applies. Select the correct joint based on the location and the part number you are replacing.

• Designed for upper or lower mounting where M12×1.25 is specified
• Matches multiple OEM part numbers for cross-compatibility
• Inspect the original joint to confirm orientation and fit

Who is this for: This replacement is aimed at DIY mechanics, ATV service shops and owners of Honda TRX300FW Fourtrax 300s (1988–2000) who need an OEM-equivalent ball joint to restore steering precision and safe suspension operation. If you maintain or rebuild older Fourtrax 300 vehicles and want a direct-fit option that includes installation hardware, these MOTOALL ball joints are a practical, parts-matching solution.