Genuine Mazda Pop-Up Headlamp Cover / Lid – RH • NA01-51-SH1B

Genuine Mazda Pop-Up Headlamp Cover / Lid – Right Hand

Replacement Genuine Mazda right-hand pop-up headlamp cover for all Mazda MX-5 Mk1 NA models equipped with the factory retractable headlamp system.

This is the exterior panel fitted to the top of the right-hand pop-up headlamp assembly. When the headlamp is lowered, the lid sits within the bonnet opening and forms part of the vehicle’s exterior body surface. When the headlamp is raised, the lid moves upwards with the complete headlamp pod.

The panel is supplied ready for body preparation and painting to match the vehicle. It is separate from the internal black headlamp vessel, lamp unit, retaining ring, lifting frame, hinges and electric retractor mechanism.

One right-hand lid is fitted per vehicle, and this listing supplies one Genuine Mazda headlamp cover. The corresponding left-hand lid is supplied separately under its own Mazda reference.

Side identification: Right hand refers to the vehicle’s right side when seated in the vehicle facing forwards. On a UK right-hand-drive MX-5, this is the offside or driver’s side.

• Part type: Pop-up headlamp exterior cover / lid
• Common names: Headlamp pod lid / headlight cover / pop-up light panel
• Mazda catalogue description: Lid (R), Lamp
• Fitting position: Front right
• UK position: Offside / driver’s side
• Installation location: Top of the right-hand retractable headlamp assembly
• Surface condition: Supplied ready for preparation and painting
• Function: Forms the exterior upper panel of the lowered pop-up headlamp pod
• Quantity fitted per vehicle: 1 right-hand lid
• Quantity supplied: 1 headlamp lid
• Paint included: No
• Left-hand lid included: No
• Internal black vessel included: No
• Headlamp unit included: No
• Retractor motor or mechanism included: No
• Mounting hardware included: No
• Brand: Genuine Mazda
• Part No.: NA01-51-SH1B
• Earlier Mazda references: NA01-51-SH1, NA01-51-SH1A and NA02-51-SH1
• MX-5 fitment: All Mk1 NA models with factory pop-up headlamps

Typical reasons for replacement:

• Original headlamp lid dented or creased
• Panel damaged following front-end impact
• Corrosion affecting the lid or mounting points
• Panel distorted and no longer sitting flush with the bonnet
• Paint finish badly deteriorated
• Mounting points cracked or damaged
• Original lid missing following previous repairs
• Headlamp pod being restored or rebuilt

Fitment advice: NA01-51-SH1B is the right-hand exterior headlamp lid. It should not be confused with NA01-50-741, which is the separate black internal vessel fitted around the right-hand headlamp unit.

Painting advice: Trial-fit the panel before final paintwork. Carry out the required surface preparation, priming and colour matching using products suitable for automotive exterior body panels.

Alignment advice: The lid must sit evenly within the bonnet opening when the lamp is lowered and must clear the bonnet and surrounding bodywork throughout the complete raising and lowering cycle.

Replacement advice: Inspect the headlamp mounting frame, lid brackets, hinges, lifting rod and retractor mechanism before installing the new panel. A replacement lid will not correct a bent frame or worn lifting mechanism.

Electrical safety: Isolate the retractable headlamp system before working around an open headlamp pod. The assembly can move unexpectedly if the mechanism remains energised.

Other items to inspect: Check the internal headlamp vessel, lamp retaining ring, adjuster hardware, lifting linkage, electrical connectors and the corresponding lid on the opposite side.

Useful tools / consumables: Small socket and spanner set, screwdrivers, plastic trim tools, masking materials, automotive primer, colour-matched paint and corrosion-protection products as required.

Difficulty guide: DIY Difficulty: Moderate. Mechanical fitting is straightforward, but careful alignment and professional-quality paint preparation may be required.

Why Genuine Mazda? Genuine Mazda headlamp lids match the original panel shape, bonnet aperture, mounting positions and retractable-headlamp geometry. Correct dimensions help the panel sit flush when closed and move without contacting the surrounding bodywork.

What’s in the box: One Genuine Mazda right-hand pop-up headlamp cover / lid, part number NA01-51-SH1B.

Installation notes: Raise the headlamp and isolate the retractor system before removing the original lid. Record the position of the mounting brackets and adjustment points. Trial-fit the replacement panel before painting, then transfer the reusable brackets and hardware as required. Adjust the lid so that its height and panel gaps match the bonnet when lowered. Operate the headlamp through several complete cycles and confirm that the lid does not contact the bonnet, vessel or surrounding bodywork.