Replacement Bearings and Brake Assemblies For 1998 Dexter 9000lb Axle
Question:
I have a brush bandit chipper it’s a 1999 brush bandit 1890, I need axle bearings inner and outer bearings and races for both sides and the grease seals and the hubcaps for both sides. Do you have separate part numbers for all of these parts? And a kit number? Also I need the brake shoes and shoe spring and fastener kit with the magnetic thing. The axle tag says Dexter axle P12 Model SLR SN D 423 4057 Is it a 8k-8 lug 5/8” I do know that the axle is a 8 lug and the diameter of the studs are 5/8” It’s a huge drum for this axle. It has floating tires on it and it weighs 9000 lbs
asked by: Thomas M
Expert Reply:
Thank you for the pictures and information of your axle!
I called Dexter and your Dexter P12 SLR axle with Serial Number D-423-4057 has a 9000lb axle rating, and uses an 8 on 6-1/2 hub and drum assembly with 5/8" studs like you mentioned.
For replacement bearings there is not a kit that has all of the bearings and races but you can purchase them all separately as follows:
Inner Bearing # 387A
Inner Race # 382A
Outer Bearing # 25580
Outer Race # 25520
Oil Seal # 10-51
And Oil Cap Kit # RG04-270
To replace your broken brake assembly you will need Right Side # 23-451, or Left Side # 23-450.This will be the complete new assembly, as the brake shoes are not sold separately.
Lastly if you need to replace your Hub and Drum Assembly you will need the Dexter Trailer Hub and Drum Assembly for 9K to 10K Axles # K08-288-90 which includes the bearings, races, oil seal, and oil cap kit.

Products Referenced in This Question
- Trailer Bearings Races Seals Caps
- Seals
- Oil Seals
- 2.875 Inch I.D.
- 3.880 Inch O.D.
- Redline
more information >
Dexter Electric Trailer Brake Assembly - Self-Adjusting - 12-1/4" - Left Hand - 9K to 10K
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- LH
- 9000 lbs
- 10000 lbs
- Brake Assembly
- Self Adjust
- 12-1/4 x 3-3/8 Inch Drum
- Dexter
more information >
Dexter Electric Trailer Brake Assembly - Self-Adjusting - 12-1/4" - Right Hand - 9K to 10K
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- RH
- 9000 lbs
- 10000 lbs
- Brake Assembly
- Self Adjust
- 12-1/4 x 3-3/8 Inch Drum
- Dexter
more information >
Replacement Race for 25580 Bearing
- Trailer Bearings Races Seals Caps
- Races
- Standard Races
- 3.265 Inch O.D.
- Bearing 25580
- Race 25520
- 6000 lbs Axle
- 7000 lbs Axle
- 8000 lbs Axle
- etrailer
more information >
Replacement Trailer Hub Bearing - 25580
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 1.750 Inch I.D.
- Bearing 25580
- Race 25520
- 10000 lbs Axle
- 6000 lbs Axle
- 7000 lbs Axle
- 8000 lbs Axle
- 9000 lbs Axle
- etrailer
more information >
Replacement Race for 387A Bearing
- Trailer Bearings Races Seals Caps
- Races
- Standard Races
- 3.813 Inch O.D.
- Bearing 387A
- Race 382A
- 10000 lbs Axle
- 9000 lbs Axle
- etrailer
more information >
Replacement Trailer Hub Bearing - 387A
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 2.250 Inch I.D.
- Bearing 387A
- Race 382A
- 10000 lbs Axle
- 9000 lbs Axle
- TruRyde
more information >
Dexter Trailer Hub and Drum Assembly for 9K to 10K Axles - 8 on 6-1/2 - Oil Bath - Before July 2009
- Trailer Hubs and Drums
- Hub with Integrated Drum
- Oil Bath
- 387A
- 25580
- For 9000 lbs Axles
- For 10000 lbs Axles
- 8 on 6-1/2 Inch
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- 17 Inch Wheel
- 17-1/2 Inch Wheel
- Dexter
more information >
Replacement Oil Cap Kit for 9,000-lb to 15,000-lb Dexter Axle
- Trailer Bearings Races Seals Caps
- Caps
- Oil Cap
- 3.984 Inch O.D.
- Redline
more information >
Product Page this Question was Asked From
Bearing Kit, 14125A/25580 Bearings, GS-2125DL Seal
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing 14125A and 25580
- Race 25520 and 14276
- 7000 lbs Axle
- etrailer
more information >
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