




🔩 Separate with Confidence, Work Like a Pro!
The GEARWRENCH 3916D Ball Joint Separator is a precision-engineered tool designed to effortlessly separate ball joints on a wide range of domestic and import front wheel drive vehicles. Adjustable to fit ball joints from 1-1/8” to 2-1/8” (30mm to 56mm), it features a durable alloy steel build and a slot optimized for smooth operation. Ideal for most cars and light trucks, this tool combines professional-grade quality with versatile compatibility, making it a must-have for mechanics and DIY enthusiasts alike.



| ASIN | B003YVWHOE |
| Best Sellers Rank | #31,208 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Ball Joint Tools |
| Brand | GEARWRENCH |
| Brand Name | GEARWRENCH |
| Color | Original Version |
| Colour | Original Version |
| Customer Reviews | 4.5 out of 5 stars 3,692 Reviews |
| Global Trade Identification Number | 00082171391606 |
| Included Components | (1) Ball Joint Separator |
| Item Shape | Round |
| Item Thickness | 0.44 Inches |
| Item Type Name | Ball Joint Separator |
| Item Weight | 1 Pounds |
| Item height | 2.75 inches |
| Item thickness | 0.44 Inches |
| Manufacturer | GEARWRENCH |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Shape | Round |
| UPC | 082171391606 |
| Unit Count | 1 Count |
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Me encantó
Lo compré como auto-regalo de navidad, solo lo había probado en autos chicos como Chevy o tsuru. Hoy me llegó una Gran Cherokee para cambiar horquilla superior, hizo el trabajo sin problema y no le costó nada. Gear wrench es calidad sin duda
A**N
Inexpensive. Worked for my my needs; great value but would consider 5 piece set if purchasing again.
Purchased very inexpensively during a price dip (twenty something bucks). Excellent value for the money, and would not do the job again without it. I have used this several times on the tie rod of a BMW E46 330xi, which was otherwise extremely difficult to separate from the control arm. Use as described by others (grease up well, load up the joint, hit the arm with a hammer to shock joint loose). Without this tool you end up damaging the hex at the top of the threads and/or the threads themselves and/or the nut of the ball joint making re-use and future separations even more difficult. I will never do this work again without this kind of tool, unless I expect to use a pickle fork (and/or BFH) and throw away the ball joint afterwards. If purchasing again, I would get a 5-in-1 set set instead for double the price, mainly to get this tool and an Outer Tie Rod Remover (such as Gearwrench 3533, or OTC 7503, or Performance Tool W83021, etc.). Kit is GearWrench 41690, or comparable: Performance Tool W89303, or OTC 6295 Front End Service Set, etc.
M**M
Perfect
Worked great, nice quality tool, especially for the price. Save yourself a headache
G**M
Used to separate arms from ball joints BMW X5
Used to remove lower front control arms from ball joints on a BMW X5, worked very well; couldn’t remove arms without this tool; and the tool is extremely strong , I put enormous force on it and it held firm and stable .
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