Question:
I’m looking for info on some axles from dexter. It’s a Dexter Model P-12 SN# D3672740. Any info will help. The weight rating, bearing sizes also brake parts and general information.
asked by: Michael
Expert Reply:
Your Dexter D120 axle is rated for 11,999.80lbs, has a spring center measurement of 45.5" and track width of 74". It is an underslung axle that uses 3" wide 30" slipper springs rated at 6,000lbs each. The brakes are 12-1/4" x 5" electric brakes and the hub is an oil bath with 8 on 6.5" wheel bolt pattern. It was produced in March of 2000.
Electric Trailer Brake Kit # AKEBRK-12
Dexter Trailer Idler Hub Assembly # 8-214-8UC1
Inner Hub Bearing # 3984
Inner Race # 3920
Outer Hub Bearing # 28682
Outer Race # 28622
Oil Seal # 10-56
Replacement Oil Cap Kit # RG04-270
Replacement Trailer Hub Bearing - 28682
Replacement Race for 3984 Bearing
Replacement Trailer Hub Bearing - 3984
Dexter Trailer Idler Hub Assembly for 12,000-lb Axles - 8 on 6-1/2 - Oil Bath
Replacement Oil Cap Kit for 9,000-lb to 15,000-lb Dexter Axle
Electric Trailer Brake Kit w/ Dust Shields - Self-Adjusting - 12-1/4" - Left/Right Hand - 12K