Part#: RP8-430-03 (Fits Drum 9-123)
This hub was used introduced in May of 2013 to supercede Dexter one-piece hub and drum part numbers 008-415-02 and 008-415-04. Axles built by Dexter after July 2009 had a closer bearing spacing, and Dexter went to a one-piece hub & drum combination that was not compatible with the previous design. In May of 2013, Dexter discontinued that one-piece hub & drum combination and went to a two-piece design with the same, newer bearing spacing.
The one-piece hub and drum part numbers are no longer available, so they must be replaced with this 008-430-03 hub and the 009-123-03 drum. See the Related Parts tab for the brake drum.
(This is for 2009 and newer axles, drum will usually have 9-123 cast into it)
- Special Notes
- Fits axles built after July 2009
- Product Description
- Manufacturer: M-Parts
- Dexter cross reference Part Number: 008-430-03
- Wheel Stud Size: 5/8"-18
- No of Wheel Studs: 8
- Wheel Stud Bolt Circle: 6.50"
- Inner Bearing Cone: 387A (included)
- Inner Bearing Cup: 382A (included)
- Outer Bearing Cone: 25580 (included
- Outer Bearing Cup: 25520 (included)
- Oil Seal: 10-51 (included)
- Hub Cap: 021-088-00 (included)
Cross References: 84303, 00843003, 8-430-03
NOTE:
In 2009 Dexter made a significant change to 9,000 and 10,000# GD axles. Hubs and drums made for 2009 and older axles WILL NOT interchange with 2009 and later axles! (brake shoes, seals & bearings usually remain the same for all years)
- Dexter's "old style" two piece hub drum 288 (8-288, 8-232, 8-256) series (Feb. 1990 to July 2009) is not interchangeable with "2009 & later" hub drum 8-415 and 8-430 series (after May 2013)
- The 9-123 drum fits 008-430-03 hub, it will not fit the 2009 and older 288 series hub. The older 288 hubs take the 9-44 drum
- Dexter's two piece hub drum 430 series (after May 2013) is interchangeable with Dexter's one piece hub drum 8-415 series (Aug. 2009 to May 2013)
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