BIGLKNM 41mm Front Fork Leg Rebuild Kit for Harley‑style Dyna Electra Glide Softail — Complete seals & bushings set

BIGLKNM 41mm Front Fork Leg Rebuild Kit is a full replacement set of seals, bushings, rings and sleeves designed to restore 41mm front fork leg assemblies on select Harley‑style models.

This rebuild kit gathers every routine wear part you need to refresh the front forks on a range of BIGLKNM‑compatible motorcycles, including Dyna, Electra Glide, Softail, Road King and other listed models from the 1990s through mid‑2010s. Made from durable materials and specified to OEM fitment (Manufacturer Part Number 0403-0022), the set replaces worn seals, bushings and hardware so your fork assembly reassembles correctly and functions cleanly.

Which motorcycles will this 41mm fork rebuild kit fit?

The kit is specified for many Harley‑style production years and model families that use 41mm front fork legs. Fitment covers Fat Boy, Electra Glide, Heritage and multiple Softail and Dyna variants across model years indicated by the manufacturer. Always verify your fork leg diameter is 41mm and cross‑check the part number before ordering.

• Compatible with 1990–2015 Fat Boy and many Softail models
• Fits 1990–2013 Electra Glide and 1993–2013 Dyna series
• Includes Road King, Road Glide, Night Train, Street Glide, Rocker series where applicable
• OEM part number reference: 0403-0022 for confirmation

What components are included and why does each matter?

This complete rebuild set contains seals, O‑rings, bushings, washers, retaining rings and protective sleeves so you don’t have to source parts separately. Each item addresses a specific failure point in a fork leg: seals stop oil leaks, bushings control sliding tolerances, and retaining rings keep assembled parts indexed properly. Using a matched kit helps maintain correct clearances and reduces rework time.

• Primary fork seals and dust seals to stop oil migration and contamination
• Bushings and sleeves that restore smooth, aligned sliding surfaces
• O‑rings, washers and retaining rings for secure, leak‑resistant assembly

How will installing this rebuild kit affect ride feel and maintenance?

Replacing worn seals and bushings eliminates common causes of oil leakage and stiction, allowing the fork to move more predictably and maintain damping function. While it doesn’t change suspension geometry, fresh parts reduce friction and help the fork respond more consistently to road inputs. You should also inspect fork internals and oil when servicing to ensure complete restoration.

• Reduced fork stiction and smoother compression/rebound action
• Stops oil leaks that attract dirt and degrade performance
• Restores factory sliding clearances for consistent handling

How simple is the installation and what tools are typically needed?

Installation is straightforward for someone with basic motorcycle service skills and a workshop manual. You will need standard hand tools plus a spring compressor or dedicated fork service tools to safely disassemble and reassemble the leg. Follow torque specs and cleaning procedures to prevent premature wear.

• Tools: socket set, snap ring pliers, seal driver or appropriately sized socket
• Recommended: fork spring compressor and service manual for torque values
• Basic skills: careful cleaning, correct part orientation, and proper lubrication during assembly

Who is this for: This BIGLKNM 41mm front fork leg rebuild kit is intended for motorcycle owners, mechanics and restoration shops working on late‑model Harley‑style bikes that use 41mm front fork legs. It’s ideal for riders who want a one‑purchase solution to stop leaks, replace worn sliding components and return a fork leg assembly to reliable service without hunting for multiple individual parts.