This ATRO Bronze King Pin Kit is a top-quality product designed for use with Freightliner ALLIANCE  front axles. It comes with a 6-month warranty and is made by the trusted brand ATRO. The manufacturer part number is ATR SKB12001 and it has not been modified in any way.


Fitment: Alliance Axle, Codes: AF-10.0-3, AF-12.0-3, AF-13.0-3, AF-13.3-3, AF-14.7-3


Double Lock Opposite Side


King Pin= 1.771"X9.23"


Includes Kit Components


(2) King Pin


Bushing BB120A (4)


End Plate EP120A (4)


(1) Thrust Bearing BRT179SP (Single Lip-Right)


(1) Thrust Bearing BRT179SP2 (Double Lip-Left)


Lock Pin LP981R-L (4)


Seal Kit SL120A-CON (1)


Shim and Hardware Kit BK120A (1)