Click to zoom in
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
Premium Quality Ball Joints for Enhanced Vehicle Performance
Explore Our Premium Collection of Ball Joints Welcome to our exclusive Ball Joints collection, where we offer a wide range of high-quality ball joints designed to enhance vehicle performance and ensure safety on the road. Our curated selection features products from trusted brands, ensuring that you can find the perfect ball joints to meet your specific needs. Why Choose Our Ball Joints? Each ball joint in our collection is manufactured with precision engineering and high-quality materials, providing durability and reliability. Here are some key benefits of our ball joints: Superior Strength: Built to withstand heavy loads and rigorous driving conditions. Easy Installation: Designed for a hassle-free replacement process, saving you time and effort. Enhanced Steering Control: Improves overall handling and responsiveness of your vehicle. Compatibility: Available for various makes and models, ensuring a perfect fit. Shop with Confidence When...
View Premium Quality Ball Joints for Enhanced Vehicle Performance Products
QA1
Shop All QA1 Coilovers, Shocks, Springs, Handling Kits & Suspension Components Browse premium QA1 suspension parts and performance components at Black Ops Auto Works, including coilover kits, shock absorbers, lowering kits, handling kits, suspension conversion systems, four-link systems, springs, struts, rod ends, linkage rods, tube adapters, and suspension hardware for muscle cars, trucks, street builds, drag cars, and pro-touring applications. QA1 is one of the most recognized names in the suspension category, known for engineering products that improve ride quality, adjustability, handling, weight transfer, and overall vehicle control. Why Choose QA1 Suspension Products QA1 products are built for enthusiasts looking to improve suspension performance on classic, street, strip, and performance truck platforms. Popular reasons customers choose QA1 include: Adjustable suspension tuning for street and track use Improved handling, ride control, and weight transfer Vehicle-specific...
View QA1 Products
Suspension
Aftermarket suspension systems improve handling, ride quality, and ride height adjustment beyond what the factory suspension provides. From lowering springs and coilover kits for sport handling to lift kits and leveling kits for truck and SUV off-road capability, quality suspension components transform how a vehicle rides and handles. Popular Suspension Upgrades Popular suspension upgrades include coilover kits for adjustable ride height and damping, sport lowering springs for improved handling and reduced body roll, performance shock absorbers and strut assemblies, sway bar and end link upgrade kits, subframe brace kits, and complete suspension packages for lifted trucks and off-road SUVs. Alignment kits including camber bolts and camber arms are also frequently ordered after ride height changes. What is the difference between coilovers and lowering springs? Coilovers are complete shock and spring assemblies with adjustable ride height set by threading the spring perch on the shock...
View Suspension ProductsLet customers speak for us
Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
Randy H.
Black Ops Auto Works
I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Ralph J.
Black Ops Auto Works
Installation was easy
Installation was easy. The price is good and it looks great on the truck.
Ralph J.
RHO Small Grille Badge
Looks as good as it fits
Looks as good as it fits,
zachary d.
Seibon 70-73 Datsun 240Z OE Carbon Fiber Hood
Nothing like it
I love it great sound and response
Luis P.
Legmaker Dodge Durango HEMI Short Ram CAI 2011-Present 5.7L
Car totally diferent with the whole kit
Car totally diferent with the whole kit. Ive stood next to wide bodies and my car gets more attention at times . Ive bought the kit twice already.
Ding D.
2015-2023 Dodge Charger Carbon Fiber Wind Splitters
Fantastic emblem! Exactly what I was looking for
Fantastic emblem! Exactly what I was looking for. Great quality emblem.
Jacobus S.
Direct Connection Black Metallic Fender Badge
Worked great for my aftermarket hood on my Chrysler 2023 300C
Worked great for my aftermarket hood on my Chrysler 2023 300C. Thanks
Robert G.
Windshield Washer Squirter Relocation Kit Universal
Easy to install and makes car sound even better
Easy to install and makes car sound even better love the winn
Tracy H.
Legmaker Challenger/Charger Hellcat Demon & Redeye Air Intake
Awesome customer support
Awesome customer support. Had multiple issues with fedex and these guys were excellent in helping me sort everything out. The drop springs are great too! I highly recommend
Anonymous
Swift Spec-R Lowering springs Jeep Grand Cherokee 2011-2021
100/100! perfect CF crafted cold air intake for 6
100/100! perfect CF crafted cold air intake for 6.4 jeep .. even makes my AWE exhaust sound even deeper and you cam here this thing sucking when accelerating even at normal speeds🥶
srt.boizzz
Legmaker 392 TH Short Ram Jeep Grand Cherokee SRT 2012-2021
