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Royal Enfield RLH00131/B – Suppressor Cap Assembly (M10 P‑81) for Interceptor 650, Continental GT 650, and Super Meteor
Royal Enfield RLH00131/B – Suppressor Cap Assembly (M10 P‑81) for Interceptor 650, Continental GT 650, and Super Meteor
5.0 / 5.0
(2) 2 total reviews
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Please order only after confirming the part number, model, variant, year, side, connector type and compatibility. All orders are non-cancellable once placed. Correctly shipped spare parts are not eligible for return, exchange or refund due to wrong selection, wrong diagnosis, fitment mismatch, mechanic recommendation or change of mind. Electrical/electronic items are additionally non-returnable once opened, installed, plugged in, tested or used. Wrong item, damaged item or missing item claims require a complete unboxing video within 24 hours. Read full Return & Warranty Policy
Set Of 2 Pcs
Ensure consistent spark and engine performance with the Royal Enfield RLH00131/B Suppressor Cap Assembly (M10 P‑81)—a genuine OEM electrical component used in Royal Enfield’s 650cc Twin motorcycles. This suppressor cap is designed to insulate and protect the spark plug connection while reducing electromagnetic interference, delivering reliable ignition even under demanding conditions.
This part is used across all Interceptor 650, Continental GT 650, and Super Meteor 650 models and is known for its robust construction and secure M10-thread fitment. The RLH00131/B cap is engineered to factory tolerances, making it a perfect replacement or spare part for maintaining peak engine performance.
✔️ Key Features
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✅ OEM Part Number: RLH00131/B
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✅ Used in Royal Enfield 650 Twins (Interceptor, GT, Super Meteor)
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✅ High-quality spark plug suppressor cap – M10 P‑81 thread type
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✅ Improves spark insulation & reduces electrical noise
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✅ Direct replacement – plug-and-play fitment
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✅ Heat-resistant and vibration-proof construction
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✅ Ideal for ignition system servicing or replacements
📋 Compatibility
| Model | Compatibility |
|---|---|
| Interceptor 650 (All variants) | ✅ Yes |
| Continental GT 650 | ✅ Yes |
| Super Meteor 650 | ✅ Yes |
| Classic 650 | ✅ Yes |
| Himalayan 411 / Scram 411 | ❌ No |
| Classic 350 / Bullet 350 UCE | ❌ No |
| Thunderbird / GT 535 | ❌ No |
⚠️ Note: This suppressor cap is not compatible with UCE or Himalayan models. Please confirm part number before ordering.
❓ Frequently Asked Questions
Q1: Is RLH00131/B compatible with Classic 350 or Himalayan?
❌ No, this suppressor cap is designed specifically for Royal Enfield’s 650cc Twin platforms.
Q2: Does this suppressor cap come with the spark plug wire?
🔺 No, this listing is for the suppressor cap only. Wiring sold separately.
Q3: What type of thread does this cap use?
✅ It uses an M10 P‑81 thread, standard on Royal Enfield 650 Twins.
Q4: Can I install it without tools?
✅ Yes, it is a direct screw-in design. Ensure tight, clean fit on spark plug.
🔧 Recommended Pairings
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Verify Fitment on Official Brand Portals
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

Great thank you under the hood 🤝
Original product received, very good satisfactory experience.