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Harley X440 / X440 OBDII Fuel Filler Cap Assembly BS6 OEM | HDH17620-RAA-001Q
Harley X440 / X440 OBDII Fuel Filler Cap Assembly BS6 OEM | HDH17620-RAA-001Q
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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
Buy genuine OEM fuel filler cap assembly bs6 for the Harley X440 platform with part number HDH17620-RAA-001Q. In the catalogue this part appears as CAP COMP FUEL FILLER BS6, while buyers commonly search it as fuel filler cap, fuel tank cap, petrol tank cap, locking fuel cap, BS6 fuel cap.
This is the OEM BS6 fuel filler cap assembly used on the tank opening. It seals the filler point properly, restores clean factory look on the tank top, and helps maintain the intended fuel-system finish and closure.
Customers usually look for this part when facing broken tank cap, damaged lock / hinge area, poor sealing, difficult opening, lost key function, or cosmetic replacement on the tank top. This product page is written so the right buyer can identify the correct part faster, without depending only on vague factory shorthand.
Confirmed fitment from the supplied catalogue references: Harley-Davidson X440 (Sept 2023), Harley-Davidson X440 OBDII (May 2025).
Important: This listing is for the BS6 fuel filler cap assembly only. It is not the fuel tank, not the fuel pump, and not a generic universal tank cap. Please match the exact part number and intended application before ordering.
Key Features
- Genuine OEM part
- Part number: HDH17620-RAA-001Q
- Catalogue description: CAP COMP FUEL FILLER BS6
- Buyer-friendly product identity: Fuel Filler Cap Assembly BS6
- Search-optimised with natural buyer terminology
- Made for correct fit and dependable replacement
- Designed to reduce wrong-order confusion
Compatible Models
- Harley-Davidson X440 (Sept 2023)
- Harley-Davidson X440 OBDII (May 2025)
What’s in the Box
- 1 x HDH17620-RAA-001Q – Fuel Filler Cap Assembly BS6
Installation Notes
- Please verify the old part number before ordering.
- Compare connectors, shape, mounting style, hose route, or clutch-position requirement as applicable.
- Best installed by a competent mechanic for correct fit and function.
- After installation, inspect the related system properly before riding.
FAQs
1. What is HDH17620-RAA-001Q?
It is the OEM fuel filler cap assembly bs6 for the listed Harley X440 platform application.
2. Which models is it confirmed for?
Harley-Davidson X440 (Sept 2023), Harley-Davidson X440 OBDII (May 2025).
3. Is this a genuine OEM part?
Yes, this listing is for the OEM part number HDH17620-RAA-001Q.
4. Is this a complete kit?
No. This listing is for the individual part only unless clearly stated otherwise.
5. What should be checked before ordering?
Match the exact part number, model application, and assembly requirement before purchase.
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Verify Fitment on Official Brand Portals
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Royal Enfield Official Spares Portal
Hero MotoCorp Official eCatalogue
