VERUS ENGINEERING A0404A-BLK Gas Cap Cover, Black for BMW M330i/M340ix (G20) / BMW M240i (G42) / BMW M440 (G22/G23) / BMW Z4 (G29)
VERUS ENGINEERING A0404A-BLK Gas Cap Cover, Black for BMW M330i/M340ix (G20) / BMW M240i (G42) / BMW M440 (G22/G23) / BMW Z4 (G29)
Description VERUS ENGINEERING A0404A-BLK Gas Cap Cover, Black for BMW M330i/M340ix (G20) / BMW M240i (G42) / BMW M440 (G22/G23) / BMW Z4 (G29)
The VERUS ENGINEERING A0404A-BLK gas cap cover is designed to replace the factory plastic fuel cap on select BMW models equipped with the B58 engine. Machined from solid 6061-T6 aluminum and finished in black anodizing, this cap provides a clean and durable upgrade while maintaining OEM-style operation.
Each cap is machined, anodized, and laser engraved in the United States. The retention-style mounting design allows installation in under a minute with no tools required and eliminates the need for double-sided tape. Offered in multiple anodized color options, the cap is intended to visually match other VERUS ENGINEERING engine bay fluid caps.
- Replaces factory plastic fuel cap with a machined aluminum cover
- Adds a refined appearance to the fuel door compartment
- Retention-style mounting with no adhesive required
- Installs in under a minute with no tools
- Laser engraved VERUS ENGINEERING logo
Specifications:
- Material: 6061-T6 aluminum
- Finish: Anodized black
- Manufacturing: Made in the U.S.A.
- Installation Type: Tool-free, retention-style mount

Description
Description VERUS ENGINEERING A0404A-BLK Gas Cap Cover, Black for BMW M330i/M340ix (G20) / BMW M240i (G42) / BMW M440 (G22/G23) / BMW Z4 (G29)
The VERUS ENGINEERING A0404A-BLK gas cap cover is designed to replace the factory plastic fuel cap on select BMW models equipped with the B58 engine. Machined from solid 6061-T6 aluminum and finished in black anodizing, this cap provides a clean and durable upgrade while maintaining OEM-style operation.
Each cap is machined, anodized, and laser engraved in the United States. The retention-style mounting design allows installation in under a minute with no tools required and eliminates the need for double-sided tape. Offered in multiple anodized color options, the cap is intended to visually match other VERUS ENGINEERING engine bay fluid caps.
- Replaces factory plastic fuel cap with a machined aluminum cover
- Adds a refined appearance to the fuel door compartment
- Retention-style mounting with no adhesive required
- Installs in under a minute with no tools
- Laser engraved VERUS ENGINEERING logo
Specifications:
- Material: 6061-T6 aluminum
- Finish: Anodized black
- Manufacturing: Made in the U.S.A.
- Installation Type: Tool-free, retention-style mount
















