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Angled view of 32mm split cylindrical metal fork seal driver with knurled outer surface and hollow boreAngled view showing 32MM marking, ASTA brand and part code on plated two-piece fork seal driverFront view of split 32mm fork seal driver showing circular bore, knurled exterior and split seam

32mm Fork Seal Driver, Split-Sleeve Design with Knurled Grip

Professional-grade fork seal driver for motorcycle and ATV suspension service—precision fit, durable plated construction.

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Description

32mm Fork Seal Driver

Brief Overview

This 32mm fork seal driver is a purpose-built tool for installing fork seals on suspension components. The split-sleeve, two-piece construction allows controlled, even pressure distribution when pressing seals onto fork tubes—a critical requirement for preventing seal damage and ensuring proper hydraulic containment. Whether you're stocking tools for a motorcycle service shop or building a comprehensive suspension repair kit, this driver is an essential addition to your lineup. Pair it with complementary sizes like our 33mm seal driver and larger-diameter options to cover the full range of fork applications in your service department.

Key Features

  • Split-Sleeve Design: Two-piece construction with longitudinal split allows the driver to slide over the fork tube and lower onto the seal without requiring full disassembly
  • Precision 32mm Bore: Engineered tolerance for exact fitment to OEM fork tube dimensions
  • Knurled Grip Surface: Full-length knurling provides non-slip handling, even with heavy hand pressure or in wet workshop conditions
  • Durable Plating: Yellow/gold zinc-chromate or iridescent finish resists corrosion and extends tool lifespan in damp environments
  • Flanged End Design: Recessed lip at the open end centers the seal and prevents edge contact during installation
  • Smooth Inner Bore: Precision-finished internal surface won't mar or score seals during installation

Business Advantages

  • High Turnover Potential: Fork seal replacement is a routine maintenance item across motorcycle, ATV, and sport bike markets—consistent demand from shops
  • Essential for Suspension Work: No suspension seal job can be completed safely without the correct driver size; this creates cross-sell opportunities across your full size range
  • Competitive Resale Margin: Professional-grade construction justifies healthy margin while remaining attractive to independent mechanics and small shops
  • Inventory Efficiency: Compact, lightweight design allows high-volume stocking without significant space or logistics burden
  • Technician Preference: Proper drivers are non-negotiable for quality seal installation; shops that value seal longevity will purchase the correct sizes

Technical Specifications

Specification Detail
Size 32mm (bore diameter)
Construction Two-piece split-sleeve design
Material Chrome-plated steel
Surface Finish Yellow/gold zinc-chromate or iridescent plating
Grip Type Full-length knurled pattern
End Design Flanged with recessed lip
Application Fork seal installation on 32mm fork tubes (motorcycle, ATV, sport bikes)
Weight Minimal (compact metal tool)

Installation Context

This driver is used to press fork seals onto fork tubes during suspension service. The split-sleeve design allows the mechanic to:

  1. Slide the driver over the exposed fork tube
  2. Lower it onto the seal with the flanged end guiding and centering the seal
  3. Apply controlled downward pressure until the seal seats fully in the fork body
  4. Remove the driver without disassembly

Proper seal installation prevents oil leakage, maintains suspension damping performance, and extends fork service life.

Why Resellers Choose This Tool

Professional mechanics and suspension specialists know that using the correct seal driver size is non-negotiable—undersized drivers risk seal bunching or misalignment; oversized drivers won't fit. This creates reliable, recurring demand for precise sizes. Your customers will appreciate having the exact 32mm size in stock, and the durable plating ensures they'll recommend your shop as a reliable source for quality suspension tools.


Stock this driver as part of your core suspension service inventory. Pair it with other common sizes to offer customers a complete solution for fork seal replacement across all their vehicles.