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Transmission Lapping Tool

Precision lapping tools for bearing races to establish perfect alignment and proper tolerances. These are exact, pro quality reproductions which H-D mechanics use since decades.

To lap the 4th gear bushing on all Big Twin 4-speed transmissions 1936-1976 and the right mainshaft bearing bushing on all XL models 1977-1983. The kit contains:

  • 1 x shaft
  • 1 x lap head 1.87”
  • 1 x lap head 1.30”
  • 2 x guide sleeve
  • 2 x spanner screws
  • 2 x collars
  • 1 x spanner wrench
  • 1 x handle

  • fits 4-speed Big Twin 1936-1976, Sportster 1977-1983
Item №
net price*
Availability in warehouse Germany
Transmission Lapping Tool
for Transmission
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* United States of America: Tax free shipping. Please check your local import fees.

Have any questions?

Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com