Rear Main Seal Installation tool for 991 Porsche 911
Rear Main Seal Installation tool for 991 Porsche 911
Rear Main Seal Installation tool for 991 Porsche 911
Rear Main Seal Installation tool for 991 Porsche 911
Rear Main Seal Installation tool for 991 Porsche 911

Rear Main Seal Installation tool for 991 Porsche 911

PRSCH_991_SEALTOOL

Regular price $59.99 Save $-59.99
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Need to install a 105mm rear main seal into a 991 Porsche 911? Make sure you set the seal to the proper 7mm depth from the surface of the crank flange! If you install the seal without a tool that controls the depth, you'll likely install it too deep, and you'll have a high risk of a leaking seal.  It's simply too time consuming to do the job twice, so do it right the first time!

This is an affordable alternative to the costly (~$400) factory tool from Porsche. Simply bolt this tool to the crank using the flywheel bolts until the tool bottoms out on the crank. Remove the bolts, verify that your depth is even, and you're done!

This CAD designed tool is 3D printed plastic, and is safe to use on your seal without risk of damaging it or the bore that the seal sits in.