• Royal Enfield 594406 41 mm fork seal for Interceptor 650, Continental GT 650, Himalayan & Thunderbird 350/500
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UNDER THE HOOD

Royal Enfield  594406 Fork Oil Seal Ø41 mm – OEM Seal for Interceptor 650, Continental GT 650, Himalayan & Thunderbird UCE

Royal Enfield  594406 Fork Oil Seal Ø41 mm – OEM Seal for Interceptor 650, Continental GT 650, Himalayan & Thunderbird UCE

Rs. 305.00
Rs. 315.00 Rs. 305.00
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Important Order Policy
Please order only after confirming the part number, model, variant, year and side. All orders are non-cancellable once placed. Correctly shipped items cannot be returned or exchanged. Replacement is applicable only if Under The Hood ships a wrong or damaged item. An unboxing video is required for any claim.

Restore front suspension performance with the Royal Enfield 594406 Fork Oil Seal (Ø41 mm), engineered to OEM standards for reliable oil sealing and damping. Designed for modern Royal Enfield models equipped with 41 mm fork tubes—this seal fits Interceptor 650, Continental GT 650, Himalayan 411/410, and Thunderbird 350/500 with UCE engines.

This fork seal features a robust rubber design reinforced with steel to resist oil degradation, heat, and wear. Perfect for service replacements in cases of leakage or maintenance rebuilds. For a full fork rebuild, pair with dust seals and compliant fork oil. Ships with easy returns and global delivery from Underthehood.co.in.

✔️ Features & Benefits

  • ✅ Genuine OEM part 594406 from Royal Enfield parts catalog

  • ✅ Exact fit for 41 mm fork sliders used on listed models

  • ✅ Durable sealing material—steel-reinforced oil-resistant rubber

  • ✅ Maintains damping efficiency and prevents oil leaks

  • ✅ Plug-and-play installation—fits factory fork legs & caps without modification

📋 Compatible Models

Model Fork Seal Compatible?
Interceptor 650 ✅ Yes
Continental GT 650 ✅ Yes
Himalayan 411 / 410 (Euro IV/V) ✅ Yes
Thunderbird 350 / 500 UCE ✅ Yes
Classic / Bullet / Meteor / Hunter / Bear ❌ No

📦 Specifications

  • Part Number: 594406

  • Type: Front fork oil seal

  • Inner Diameter: 41 mm

  • Material: Oil-resistant rubber with steel reinforcement

  • Use: Replaces oil seal in 41 mm front fork sliders

❓ Frequently Asked Questions

Q1: Does this fork oil seal fit Thunderbird UCE models?
✅ Yes— Thunderbird 350/500 UCE (Thunderbird X variants) use 41 mm forks and OEM seal 594406. 

Q2: Will it fit Classic, Bullet, or Meteor models?
❌ No—those models use smaller fork diameters (35–39 mm) and require a different seal.

Q3: Should I replace both seals at once?
✅ Yes—order two seals (one per fork leg) whenever rebuilding or servicing the front forks.

Q4: Can I install it myself?
Yes. Clean the slider bore, lubricate with fork oil, and gently press the seal flush into the fork leg.

Q5: Do I need dust seals as well?
🟢 Recommended—simultaneously replacing dust seals helps ensure leak-free support and prolonged fork life.

Buy Fork Gaitors For GT 650 & Interceptor 650 Here

Verify Fitment on Official Brand Portals

For selected genuine spare parts, you can cross-check the part number on the official brand portals before ordering.

Royal Enfield Official Spares Portal

Hero MotoCorp Official eCatalogue

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