SKU: BJDL5 | UPC: 806990123572
QA1 Quick Disconnect Ball Joint – 5/16-24 UNF Left Hand – Carbon Steel
The QA1 BJDL5 quick disconnect ball joint delivers fast connect and disconnect action for performance linkages in motorsports and industrial setups. This left hand threaded 5/16-24 UNF component suits carburetor throttle linkages fuel injection systems agricultural equipment and lawn garden machinery. Carbon steel parts with protective coating resist corrosion while the stainless steel spring ensures reliable maintenance access.
Key Features
- Quick Connect/Disconnect: Stainless steel spring enables rapid assembly disassembly ideal for racing pit stops and field repairs
- Left Hand Thread: 5/16-24 UNF specification matches OEM aftermarket needs in push-pull linkages
- Carbon Steel Ball Stud: Protective coated for lasting corrosion resistance in harsh environments
- Durable Body and Sleeve: Carbon steel construction coated to handle low force mechanical demands
- Versatile Applications: Built for motorsports carburetors fuel injection ag equipment and industrial uses
Product Notes
- Pair with right hand thread BJDR5 for complete linkage systems
- Lubricate ball stud periodically for smooth operation
- Packaged securely for damage-free delivery
Installation Notes
- Professional installation recommended.
- Verify thread compatibility before install torque to 20-25 ft-lbs
- Compatible with heim joint style linkages and rod ends
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Various Motorsports | Carburetor Linkages | Race Drag Circle Track |
| Universal | Agricultural | Tractors Equipment | All |
| Universal | Lawn Garden | Mowers Implements | All |
| Universal | Industrial | Mechanical Linkages | Fuel Injection |
Why Choose QA1?
- Decades of motorsports experience in rod ends spherical bearings
- Protective coatings extend service life in demanding conditions
- Precision machined tolerances for consistent performance
Frequently Asked Questions
- Q: What thread size and direction does the BJDL5 use?
A: 5/16-24 UNF left hand thread designed for counter-rotating linkage setups common in racing - Q: What materials are used in construction?
A: Ball stud body and sleeve in carbon steel with protective coating spring in stainless steel for durability - Q: What warranty coverage applies?
A: QA1 provides a limited warranty against defects contact manufacturer for specifics on this linkage part
Shipping & Handling
- Method: UPS Ground USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact protective box 3 x 2 x 1 inches
- Weight: 0.05 lbs
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