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JOHNNY JOINT / 4 BAR ROD END

Johnny Joints

ISO 9001 Certified
SGS Verified
26+ Years Factory
OEM / ODM Ready
Heat Treated Chromoly, Polyurethane/Delrin Bushing
Threaded Spanner Nut Design AvailableHeat Treated Chromoly, Polyurethane/Delrin Bushing,Threaded Spanner Nut Design Available
Housing: 4130 Heat Treated Chromoly Steel, Zinc Plated, Custom Size Available
Ball: 4130 Chromoly Steel, Hard Chrome Plated
Bushing: Polyurethane or Delrin BushingType:Male
Thread:Right/Left
Custom Option:Material/Size/Coating
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

Johnny Joints Overview

Item: Johnny Joints

* Rebuildable Flex Joints
* Male Thread and Weldable Sleeve
* Different Inner Configurations Available
* Our Johnny Joint with Polyurethane bushings or POM bushings
* Johnny joint Housing is Forged and Precision Machined From 4130 Heat Treated Chromoly Steel
* Steel Ball is also made from 4130 Chromoly and hard Chrome Plated

HOUSINGBALLBUSHING
4130 CHROMOLY STEEL4130 CHROMOLY STEELPOLYURETHANE OR DELRIN
ZINC PLATEDHARD CHROME PLATED
HEAT TREATED
johnny joint

johnny joint

PART NO.Mounting Width
W
Bolt Dia.
B
Thread
UNF
Thread
Length
C
Housing
O.D.
D
Offset
Angle
Bushing Material
SYZ-F0012-5/8″9/16″1 1/4″-125″3″0Polyurethane
SYZ-F0022-5/8″9/16″1 1/4″-125″3″10Polyurethane
SYZ-F0032″7/16″7/8″-18 or 7/8″-143.15″2.36″0Polyurethane
SYZ-F0042-5/16″9/16″7/8″-18 or 7/8″-143.15″2.36″9Polyurethane
SYZ-F0052-5/8″9/16″1 1/4″-123.5″2.68″Delrin
SYZ-F0062-5/8″9/16″1″-143.5″2.68″Delrin
SYZ-F0072-5/8″9/16″7/8″-143.5″2.68″Delrin
SYZ-F0081.6″9/16″1″-142.6″2.1″Delrin
SYZ-F0091.6″9/16″7/8″-142.6″2.1″Delrin
SYZ-F0101.6″9/16″3/4″-162.6″2.1″Delrin
SYZ-F0111.6″7/16″1″-142.6″2.1″Delrin
SYZ-F0121.6″7/16″7/8″-142.6″2.1″Delrin
SYZ-F0131.6″7/16″3/4″-162.6″2.1″Delrin
SYZ-F0147/8″ Ball Width3/4″3/4″-162.6″2.1″Delrin

Custom Service Process:Select Similar Product — Confirm MOQ — Send Inquiry — Send your Drawings or Samples — Customization
Select product (If your product is not on our website, select a similar product) — Confirm the quantity you need meet up with our MOQ — Send inquiry with your Drawings or Samples — We will reply to you and confrim details — Send details to our factory and start customization

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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.

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.

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]

Johnny Joints
Johnny Joint / 4 Bar Rod End

Request a Quote

Please submit the form or email [email protected]

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