Repairs, Replacement parts and mods

Give your Sega Game Gear the complete look it deserves with this replacement battery cover.Perfect replacement for missing or broken battery coversEssential for Game Gear systems with original battery compartmentsHigh-quality reproduction from RepairBoxEasy to install – simply snap into placeRestore your handheld's original appearanceCompatible with all Game Gear models

Give your Sega Game Gear's display the protection it deserves with this premium glass screen protector!

Direct replacement screen protector for the Sega Game Gear
Made from durable, scratch-resistant glass for long-lasting clarity
Keeps your original or replacement screen safe from everyday wear and tear
Perfect for DIY repairs and restoration projects
Easy to fit — ideal for retro gaming enthusiasts of all skill levels
Breathe new life into your beloved handheld classic

Give your Sega Game Gear a new lease on life with this high-quality capacitor replacement kit from DragonBox!

Includes all electrolytic capacitors needed for the Game Gear, covering both the Power Board and Audio Board
Fixes common issues like unstable performance, display problems, and distorted or missing audio
High-end capacitor quality for long-lasting, reliable results
Extends the lifetime of your Game Gear by many years
Requires soldering — perfect for DIY repair enthusiasts with basic electronics skills

Give your Sega Game Gear a new lease on life with our professional capacitor replacement service — all caps included!Full recap service performed by our experienced technicians — no soldering skills needed on your endAll replacement capacitors are included in the price, no hidden extrasFixes common issues like unstable performance, distorted sound, and display problemsPrevents further damage to your Game Gear's electronics down the lineCan be combined with the McWill LCD Mod for a complete restorationPerfect for bringing your childhood Game Gear back to its former glory

A full replacement GameGear cartridge connector

We replace the old plastic display bezel of the GameGear with a new one made of glass

Your game gear cartridge slot isn't working properly anymore? We'll install a brand new, superior one!

The 2-ASIC ASIC PCB is intended exclusively for the McWill Game Gear FullMod and must match the mainboard revision of the console.

Correct version for Game Gear 2-ASIC mainboards
Only usable together with the McWill FullMod
The original Game Gear CPU is transferred to this PCB
Requires advanced soldering skills
The 1-ASIC and 2-ASIC versions together cover all Game Gear mainboards

The 1-ASIC ASIC PCB is intended exclusively for the McWill Game Gear FullMod and must match the mainboard revision of the console.

Correct version for Game Gear 1-ASIC mainboards
Only usable together with the McWill FullMod
The original Game Gear CPU is transferred to this PCB
Requires advanced soldering skills
The 1-ASIC and 2-ASIC versions together cover all Game Gear mainboards

The RetroSix Prestige Shell Kit for the Sega Game Gear in Master System Clear Black – a premium ABS full replacement shell kit featuring an iconic Sega Master System-inspired design in a sleek transparent black finish.

Material: High-quality ABS plastic (from Japan), better fit and finish than the original
Design: Master System Clear Black – UV-printed Master System styling on transparent black ABS
Includes: Front & back shell, battery covers, port covers, metal springs, metal cartridge guard, screws
Compatible with original LCD and IPS displays (pre-prepared)

The RetroSix CleanAmp Duo is the ultimate audio upgrade for your Sega Game Gear – delivering massive volume, true stereo sound and a fully restored tonal range the original hardware never offered.

Over 200% louder than the original speaker
Stereo & Mono flexibly selectable via solder bridge
Nearly wire-free drop-in installation
Includes board, 2x speakers, mount bracket & extension wire

The RetroSix replacement speaker for the Sega Game Gear is your go-to fix when the original speaker in your Game Gear has given up. Ready to go thanks to a pre-soldered cable with a matching plug – no guessing, just plug it in and get back to gaming.

Compatible with Sega Game Gear (1990)
1 Watt / 8 Ohm – drop-in replacement for the original speaker
Pre-soldered cable with matching plug
Perfect base for a CleanAmp Duo stereo upgrade