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Royal Enfield Hex Socket Cap Screw M6×52 (10.9, WHT) — H6902015 / H6902015/B | J-Series Engine Cover/Sprocket Cover
Royal Enfield Hex Socket Cap Screw M6×52 (10.9, WHT) — H6902015 / H6902015/B | J-Series Engine Cover/Sprocket Cover
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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
Genuine Royal Enfield hex socket cap screw (Allen bolt) — M6 × 52 mm, grade 10.9, catalog finish WHT. Part H6902015 (current suffix /B). This OE fastener is used in several assemblies where a high-tensile M6 cap screw is specified.
J-Series focus: As in your diagram reference, this bolt commonly appears in J-Series cover assemblies—e.g., sprocket/primary cover and related engine-cover positions on Classic 350 Reborn, Meteor 350, and Hunter 350. Using the exact OE bolt preserves thread engagement and clamp load, helping prevent rattles, seepage, or warped cover gaskets.
Supplied per piece. Always match the size/length (M6×52) and diagram position before ordering; some locations may call for different lengths or washers. Reuse OE washers/Loctite per your service manual.
Key Features
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Genuine OE fastener — H6902015 / H6902015/B (M6×52, 10.9, WHT).
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High-tensile (10.9) cap screw for critical cover joints.
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Correct head and shank length for tight clearances on covers.
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J-Series use case: frequent in sprocket/primary cover and engine-cover diagrams (verify per VIN/diagram).
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Sold as a set of 6 Pcs 1 (Packet)
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Helps maintain factory clamp force and vibration resistance.
Compatibility / How to verify
This is a position-specific OE bolt used across models.
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J-Series (Classic 350 Reborn, Meteor 350, Hunter 350): commonly listed in sprocket/engine-cover diagrams.
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May appear on other platforms where diagrams specify H6902015.
Check your model’s microfiche/diagram for the exact position number before purchase.
Variants
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H6902015/B (current suffix).
FAQs
Q1. Will this fit my J-Series Classic/Meteor/Hunter?
If your diagram calls H6902015 (M6×52) at that position, yes. If it lists another length/PN, order that exact one.
Q2. Where is it usually used?
Often in sprocket/primary cover and engine-cover positions on J-Series; may be used in other cover groups too—confirm by diagram.
Q3. Torque spec?
Follow your service manual for that specific joint.
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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
