Looking for Trailer Axle Replacement for 3K8874B
Updated 02/03/2026 | Published 07/24/2024
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Question:
Looking for this axle beam. 3K8874B
asked by: Mike
0
Expert Reply:
Hey Mike, so from that axle part number it looks like you need a 3k rated axle that has 74 inches between spring seats and 88 inches from hub face to hub face. The closest option we have is the Dexter axle part # T3584F-EZ-8974 which is a 3,500 lb axle that has 74 inches between spring seats and 89 inches from hub face to hub face.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Trailer Axle Beam with Easy Grease Spindles - 86-1/2" Long - 5,200 lbs
- Trailer Axles
- Leaf Spring Suspension
- Standard Grade
- No Hubs
- 5200 lbs
- Spindles Only
- 71-1/2 Inch Spring Center
- 86-1/2 Inch Hub Face
- No Drop or Lift
- etrailer
more information >
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Jameson C.
2/3/2026
Hey Mike, did that 3,500 lb Dexter axle with the 89-inch hub face end up working for your setup? Knowing how it fit could help others trying to match a similar axle size.