



37mm Fork Seal Driver - Split Design for Motorcycle Suspension Maintenance
Professional-grade split fork seal driver for 37mm seals. Diamond-knurled grip, zinc-plated finish. Essential for fork seal installation and removal.
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37mm Fork Seal Driver – Professional Split Design
Brief Overview
This is a precision fork seal driver engineered for motorcycle and powersports suspension work. The split-design construction allows you to safely install or remove 37mm fork seals without damaging the seal lips or fork tubes. Whether you're servicing vintage bikes, modern sport bikes, or adventure touring rigs, having the correct size driver on hand is non-negotiable. We also stock smaller 32mm and 33mm alternatives as well as larger 38mm and 40mm drivers to cover the full range of fork seal diameters across popular motorcycle platforms.
Key Features
- Split Cylindrical Design: Two-piece hinged construction allows the driver to open and clamp securely around the fork seal without twisting or binding
- Diamond-Knurled Grip Section: Aggressive knurling provides positive hand control during installation, reducing slip and improving precision
- Smooth Chamfered Ends: Carefully finished bore edges protect seal lips from scratching or catching during insertion
- Zinc-Plated Finish: Corrosion-resistant coating ensures durability in workshop and field conditions
- Proper 37mm Bore: Internal sleeve sized to match 37mm fork seal OD for exact fit and alignment
Why Resellers Choose This Tool
Margin-Friendly Inventory: Fork seal drivers are high-turnover items in any professional shop. Customers either have the right size or they don't—there's no workaround. Stock the full size range (we offer 32mm through 54mm) and you'll move inventory consistently.
Repeat Business: Suspension maintenance is a seasonal service in most regions. Spring tune-ups, winter prep, and post-winter cleaning cycles all drive demand for fork seal work. This driver pays for itself within a handful of jobs.
Professional Credibility: Shops that use proper tools command higher labor rates and customer trust. Recommending the correct fork seal driver (rather than improvising with sockets or pipes) positions your customer as serious about suspension integrity.
Technical Specifications
| Specification | Detail |
|---|---|
| Fork Seal Size | 37mm OD |
| Construction | Split hinged design (two-piece) |
| Material Finish | Zinc-plated steel |
| Grip Type | Diamond knurled outer surface |
| Bore Configuration | Smooth internal sleeve with chamfered edges |
| Primary Application | Motorcycle fork seal installation/removal |
| Compatible Platforms | Motorcycles with 37mm fork tube seals |
Recommended Usage & Application
This driver is essential for any shop servicing motorcycle forks. Use it to:
- Install new fork seals after fork service or overhaul
- Remove worn seals without damaging the fork tube
- Achieve precise seal seating during assembly
- Prevent seal lip damage that occurs with improvised tools
The split design is critical—it allows you to position the driver around the seal without threading it onto the fork tube, which would be impossible with a solid tool.
Call to Value
Stock this 37mm driver as part of a complete fork seal maintenance set. With the complementary sizes available, you can handle any fork seal job that walks through the door. Professional shops replace seals routinely; your tool inventory should reflect that reality.