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Exploded view of a rebuildable heim joint showing separated components including housing, spherical bearing, liner, snap ring, and dust shield
JOHNNY JOINT / 4 BAR ROD END

Rebuildable Joints

✓ ISO 9001 Certified
✓ SGS Verified
✓ 26+ Years Factory
✓ OEM / ODM Ready
EXCLUSIVE FEATURES

  • Rebuildable Joint
  • Heat Treated Chromoly, Polyurethane/ Delrin Bushing
  • Threaded Spanner Nut Design Available

BALL

  • 4130 Chromoly Steel
  • Heat Treated
  • Hard Chrome Plated

BUSHING

  • Polyurethane or Delrin

BODY

  • 4130 Chromoly Steel
  • Heat Treated
  • Zinc Plated
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⚡ 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 Joints Overview



Johnny Joints Information

  • Thread: Both Right Hand & Left Hand; Male
  • Packaging Details: Individual Plastic Bag, with Thread Cover, and into Cartons.
  • Brand Name: SYZ
  • Origin: Made-in-China

Johnny Joints Size Chart

Johnny Joints

Supplier Details

  • Registration Name: Shanghai Yong Zhen Machine Components Co., Ltd
  • Year Established: 2002
  • Location: Shanghai, China(mainland)
  • Business Type: Manufacturer
  • Main Products: Rod Ends, Spherical Bearings, Ball Joints, Linkage Adjusters,  Custom Machining Services
  • Working Hours: 9:00 AM- 18:00 PM, Monday to Friday, China Beijing Time GMT+8

Order & Shipping

  • Sample Order: Samples Free of charge; Air Freight needs to be paid.
  • MOQ: 100pcs or $500 minimum.
  • Payment term: Wire Transfer or PayPal 30% in advance, 70% before delivery.
  • Delivery Time: For inventory parts ship the Same Day; For production usually 30-45 Days.
  • Shipping Method: Air Freight by Dhl/Tnt/FedEx Great Discount Rate in 3-7 days; Headache-Free Ocean Freight with all procedures taken care of to doorstep in 30-40 days.

Hot Selling Products

Main Products ROD ENDSMain Products 4 BAR ROD ENDSMain Products REBUILDABLE JOINTSMain Products ROD END KITS
Main Products HIGH MISALIGNMENT SPACERSMain Products TUBE ADAPTERSMain Products BALL JOINTSMain Products CLEVIS AND YOKE
Main Products LINKAGE ADJUSTERSMain Products SPHERICAL BALLSMain Products JAM NUTSMain Products TUBE CLAMP AND COUPLERS

Main Products COILOVER SLEEVE KITSMain Products SWAY BAR LINKSMain Products RACK ENDSMain Products RADIUS ROD

Main Products TUBESMain Products DOM/CHROMOLY TUBING

       Product Catagories

 

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.

Applications

Where Johnny Joint / 4 Bar Rod End Products Are Used

Off-Road and 4-Link Suspension

Rebuildable flex joints are designed for articulated suspension links where the joint must accommodate movement while remaining serviceable. Verify travel, mounting width, bolt size, and bushing preload in the complete link.

Custom Chassis and Control Arms

These joints are commonly integrated into fabricated control arms, radius rods, and trailing links on custom vehicles. Use appropriate spacers and bracket geometry to prevent binding through suspension travel.

Motorsport and Specialty Equipment

The serviceable format can help teams and builders inspect or replace wear components without replacing the whole link. Set maintenance intervals according to contamination, shock, and duty-cycle conditions.

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Get a Quote

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

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⚡ Reply in 24 hrs
🎁 Free samples
🔒 NDA available
📦 MOQ from 50 pcs
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Rebuildable Joints
Johnny Joint / 4 Bar Rod End
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