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JOHNNY JOINT / 4 BAR ROD END

Rebuildable Suspension Flex Joints

ISO 9001 Certified
SGS Verified
26+ Years Factory
OEM / ODM Ready
  • Suspension Flex Joints with rebuildable design
  • 4130 chromoly steel ball and housing
  • Poly or Delrin bushing, tube adapter & nut included
  • OEM support, low MOQ, fast shipping
Typically responds within 24 hours
MOQ:50 pcs / model
Lead Time:7–15 days
Sample:Free (excl. freight)
Payment:T/T · PayPal · L/C
Overview

Rebuildable Suspension Flex Joints Overview

【High-Strength Rebuildable Suspension Flex Joints】 Our Suspension Flex Joints are engineered for rugged applications such as off-road vehicles, trucks, and industrial equipment. Built with a 4130 chromoly steel housing and ball, these joints deliver exceptional strength, impact resistance, and longevity.

【Rebuildable Design with Custom Options】 Each flex joint features a rebuildable structure, allowing easy maintenance and extended service life. Bushings are available in polyurethane or Delrin, and we also provide tube adapters and lock nuts upon request. All standard sizes are available, and custom options are supported.

【Performance-Coated and Fully Inspected】 The housing is zinc-plated, and the ball is hard chrome plated to resist wear and corrosion. Every unit undergoes 100% full inspection before shipment to ensure top-tier quality.

TypeSuspension Flex JointsServiceOEM Customized Services
Brand NameOEM/SYZRODENDSApplicationOffroad,Truck,Industry…
Place of OriginShanghai ChinaPackagePlastic Bag+Box+Carton+Pallet
Material4130 Heat Treated Chromoly SteelMOQ2pcs
Ball4130 Chromoly SteelAvailable AccessoriesWith Tube Adapter and Lock Nut
BushingPolyurethane or DelrinSizeAll Standard Sizes are Available, Please Contact Us about The One You Need
Surface TreatmentZinc Plated Housing and Hard Chrome Plated BallGet a Quote[email protected]

Rebuildable Suspension Flex Joints

johnny joint size chart

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Quality Control

Every Unit Inspected Before Shipment

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Raw Material Inspection

Material certifications verified before machining and assembly begin.

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Dimensional Check

Critical dimensions are checked against drawing or sample requirements.

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Surface Inspection

Visual inspection confirms finish quality, burr removal, and assembly cleanliness.

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Batch Documentation

Inspection reports and production traceability can be provided on request.

Get a Quote

Request a Quote for This Product

Share your quantity, delivery timing, drawing reference, or any customization requirement. We respond within 24 hours.

Reply in 24 hrs
🎁 Free samples
🔒 NDA available
📦 MOQ from 50 pcs

Request a Quote

Please submit the form or email [email protected]

Rebuildable Suspension Flex Joints
Johnny Joint / 4 Bar Rod End

Request a Quote

Please submit the form or email [email protected]

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