This service is to cover the labor for LSD inspection, service, retune, refresh, and rebuilds only. Shipping is handled by the end user by providing a return label in the packaging box or via email to Sales@osgikenusa.com.
One would purchase this service voucher to be applied to NEW or USED OS Giken Super Lock LSD's. It is the responsibility of the end user to ship their LSD unit to us.
The LSD must not have the ring gear attached. The side bearings can remain on as it does not hinder us from servicing the unit.
The LSD Inspection/Service Form below must be filled out immediately after purchase.
*Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65warnings.ca.gov/