Product information
Overview
Aluminum pop-up gas cap for the left filler of compatible EVO split tanks with a screw-type interface. Select chrome or black; each option contains one cap.
Specifications
- Brand: Neofactory
- Manufacturer part number: 000631
- Manufacturer part number: 027943
- Aluminum body.
- 000631: Chrome.
- 027943: Black.
- Mounting interface follows the original screw-type gas cap.
Fitment and installation
- Left filler of EVO split tanks only. The left and right caps are different; do not interchange them.
- Screw-type fillers only. Confirm the tank type, side and mounting shape before ordering.
Package contents
- One left-side pop-up gas cap.
Supply and delivery
- Overseas warehouse. Estimated delivery: 7–10 business days.
Installation notes
- Unlike the original cap, this cap does not lock automatically. Tighten it firmly to prevent fuel leakage.
- Do not fill the tank to the brim; fuel may leak if the filler is filled completely.
- A new cap may fit tightly depending on the tank. Lubricate with silicone grease or spray to avoid damaging the rubber seal.
- Related gasket 010634 fits the current production lot. Older cap lots may require modification; check the gasket shape before ordering.
Shipping & support
Shipping
Taiwan orders are prepared after payment and inventory confirmation. Shipping fees and any free-shipping threshold are shown at checkout.
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Request a return within 14 days after receiving the item. Wait for return approval and shipping instructions before sending anything back.
View returns and warrantyFAQ
Before ordering, compare the SKU, OEM number, brand part number, model year, fitment notes, and product images.
View FAQsFitment help
If fitment is uncertain, send the SKU or OEM number together with the motorcycle year and model before checkout.
Contact fitment support