Rear Main / Flywheel Seal Install Tool
Product: | GVW-191 |
---|---|
Works With: | 1972-1991 |
Weight: | 1.5 lb |
Manufacturer: | GoWesty |
Proposition 65: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.

This tool is an affordable version of the Volkswagen tool VW191 with a very important added feature: it doubles as a drill guide to safely drill an additional oil-return hole in your engine block.
If you are getting ready for a new rear main (flywheel) seal this is the tool to push you in the right direction. This handy piece of kit attaches to the crankshaft with the original flywheel bolts to make sure your new seal is perfectly centered. The cup also ensures the seal is pressed to the right depth so that your flywheel does not destroy a brand-new seal.
Works with:
• All Volkswagen Type 4 engines and all waterboxer. Does NOT work with diesel.
• 1972-79 Type II Bus
• 1980-91 Vanagon
• 1969-76 VW 411/412, Porsche 914/4
Pro install tip: Grab some Universal Sealing Compound for the install!
If you are getting ready for a new rear main (flywheel) seal this is the tool to push you in the right direction. This handy piece of kit attaches to the crankshaft with the original flywheel bolts to make sure your new seal is perfectly centered. The cup also ensures the seal is pressed to the right depth so that your flywheel does not destroy a brand-new seal.
Works with:
• All Volkswagen Type 4 engines and all waterboxer. Does NOT work with diesel.
• 1972-79 Type II Bus
• 1980-91 Vanagon
• 1969-76 VW 411/412, Porsche 914/4
Pro install tip: Grab some Universal Sealing Compound for the install!
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