MOOSE OFFROAD - 3850-0399 - Driver - Fork Seal - 39-47 mm
Leaking fork seals are more than a maintenance nuisance — they degrade damping performance, contaminate brake components, and can leave you stranded. The MOOSE OFFROAD 3850-0399 Fork Oil Seal Set gives you a direct OEM-quality replacement engineered to seal properly and last. Designed for easy installation of most fork seals, giving you confidence that the seal geometry, material hardness, and lip profile match what came from the factory. Split design, with weighted body. The set includes both oil seals and dust seals — everything needed for a thorough fork service in one purchase. Made in Japan to meet or exceed OEM standards, the 3850-0399 is engineered for the temperature extremes, debris exposure, and pressure cycles that off-road forks experience regularly. Proper seal replacement restores full damping feel, eliminates the oil weep that draws dirt into the fork internals, and extends the life of your fork tubes and bushings. Sold as a complete set.
Features
- Designed for easy installation of most fork seals
- Split design, with weighted body
Specs
- Riding Style: Off-Road
- Fork Tube Diameter: 39 mm - 47 mm
- Application: For Inverted Fork
- Application: Conventional Forks
- Product Name: Driver
- Riding Style: Adventure Touring / Dual-Sport
- Riding Style: UTV
- Units: Each
- Color/Finish: Black
- Color/Finish: Silver
- Riding Style: ATV
- Style: Split
- Type: Seal Installer
Frequently Asked Questions - MOOSE OFFROAD - 3850-0399 - Driver - Fork Seal - 39-47 mm
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
