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6 x 5.5 Pair of Brake Assembly Spindle Kit Stub End Unit Trailer Axle 3500 84 (STUB-84-655-D)

$309.99
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  • SKU: STUB-84-655-D
PRODUCT INFORMATION

Product Details

R & P Carriages

3500 lb Axle Stub End Spindle Kit – 6 on 5.5 Brake Drum Assembly – Both Sides

Part Number: STUB-84-655-D

Complete replacement spindle and brake assembly kit for standard 3,500 lb trailer axles using a 6 on 5.5 bolt pattern.Designed for situations where an existing spindle is bent, worn, or no longer safely usable.This kit provides matching drums, brake assemblies, bearings, seals, and weld-on spindles for both sides of one axle.

Kit Includes

  • 2 × 6 on 5.5 Brake Drums (3,500 lb rating)
  • 2 × 10" Electric Brake Backing Plates (Left and Right)
  • 12 × Lug Nuts
  • 2 × 1.98" Dust Caps
  • 2 × L44649 Outer Bearings
  • 2 × L68149 Inner Bearings
  • 2 × 10-19 Grease Seals
  • 2 × SP-20084FZ Spindles
  • 2 × 1" Axle Nuts
  • 2 × 1" Spindle Washers

R&P Knowledge Hub

A stub end spindle kit is used when an axle spindle is bent, worn, or damaged beyond safe operation. The replacement spindle is welded to the axle tube to restore proper bearing alignment and brake mounting surfaces.

Standard 3,500 lb axles commonly use a #84 spindle configuration with L44649 outer and L68149 inner bearings. Always confirm spindle dimensions, bearing numbers, and brake flange compatibility before ordering.

Spindle Details

SP-20084FZ 3500 lb spindle dimensional diagram
Spindle Feature Specification
Axle Rating 3,500 lb
Spindle Type #84 Style
Base Diameter 2.0" Round
Tail Shaft Length 3.37"
Bolt Pattern 6 on 5.5"

Important: Verify all measurements before installation. Professional welding and alignment recommended.

STUB-84-655-D 3500 lb spindle kit 6x5.5 brake drum assembly SP-20084FZ L44649 L68149 10-19 seal weld on axle stub 2 inch round
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