ATV Beefy Heavy Duty Ball Joint Kit Set Of 4 For Rancher 350 TRX350TM 420 TRX420FE And 400 Models Upper And Lower Joints Replaces OEM 51375-HP5-601 And 51355-HP5-601

Heavy Duty Ball Joint Kit for Rancher 350 420 Models
✔️ 4 piece upper lower set 66mm 71mm height M12 thread

This kit gives you four ball joints to replace worn upper and lower suspension parts on Honda Rancher ATVs.

✅ Replaces 51375-HP5-601 and 51355-HP5-601
✅ Upper height 66mm lower height 71mm
✅ Both have M12x1.25-6g threads
✅ Includes boots cotter pins and nuts

💡 What are ball joints used for in ATV suspension systems? Ball joints let the wheels move up and down while staying connected to the frame. - They handle steering angles on rough trails without binding - Good ones keep alignment tight so tires wear evenly - Replacing them restores handling and cuts down on vibration

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