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The CTA Tools 7643 BMW Crankshaft Seal Removal Kit is a professional-grade tool designed to efficiently remove and install front and rear crankshaft seals for various BMW models. Weighing in at 7.25 pounds and featuring a compact design, this kit is both portable and easy to use, making it an essential addition to any mechanic's toolkit.
| Manufacturer | CTA Tools |
| Brand | CTA Tools |
| Model | CTA Tools 7643 BMW Crankshaft Seal Removal Kit |
| Item Weight | 7.25 pounds |
| Package Dimensions | 19.69 x 13.15 x 4.72 inches |
| Item model number | 7643 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 7643 |
G**O
Very well made, good instructions.
Very nice tool set. Directions are pretty good, could be better.Would like to see some longer screws, necessary to remove damaged main seals.Overall, the kit worked very well. Highly recommend.
D**S
Works well
Worked on my n55
E**R
Worked on a 2008 BMW E92 N54 Engine
Used to replace the front and rear crankshaft seals on 2008 BMW E92 N54 engine. It's designed to work on multiple BMWs, so you will need to figure out which attachment to use. Having a Bentley repair manual will help.
M**.
Good kit. Needs bigger screws to remove front main seal.
Good set. The screws need to be a little thicker to pull the front main seal out. Had to buy separate. Not a huge deal.
R**S
Great tool.
Needed this tool to complete a job on my 08 BMW 535i and it worked flawlessly. It was very easy to use and well packaged. This is a great tool for anyine looking to replace a crank seal pr rear main seal on their own.
J**N
Great product
2011 328I BMW FRONT CRANKSHAFT SEAL
J**S
Quality
Awesome kit! Had everything i needed
E**D
Very close to perfect
This tool works perfectly if you are changing the front seal because it's leaking. If the drive belt failed and got wrapped around the crank and is causing it to leak, then it is highly likely the seal is pushed rearward slightly toward the timing chain. If this happened the screw threads on this tool will not engage the seal tight enough to pull it out, because the bolt head on the crankshaft will contact the inside bottom of the tool before the threads fully engage the seal. The tool should have been 10 mm deeper and it would be perfect. Even with this issue, the tool is still the best one on the market for this job. The quality and material is excellent and the design concept is perfect. The tool designer needs to do the seal removal in the real world and this problem would be solved. I sent my tool to a machine shop and had him bore a clearance hole in the bottom that also removes the threaded nut from the top. It cost me $30. I then welded the original nut that was machined off to a 1/4" thick flat washer and welded that assembly back onto the removal tool. It works great even on engines with the seal pushed in.
Trustpilot
1 week ago
1 week ago
