A1418 Glass Replacement

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

25 来源

The "A1418 glass replacement" phrase covers repairs for the 21.5-inch iMac (2012–2017) and the A2116 (2019–2020) models. The market in 2026 is driven by sustainability and "Retro-Demand," as users extend the life of these Intel-based units using modern OS patches.

Core Product Insights

* Fused Construction: Unlike older models with magnetic glass, A1418 glass is optically bonded to the LCD. A "glass-only" repair is technically possible with industrial lamination but practically unfeasible for DIYers or small shops Alibaba Alibaba.

* The Assembly Standard: The market has shifted toward Full Display Assemblies (LCD + Glass fused) as the standard repair unit to minimize the high failure rate of manual separation Alibaba.

* Compatibility Tiers: Repairs are strictly differentiated by resolution—Standard 2K (FHD) versus 4K Retina. Mismatching these or the EMC number (e.g., EMC 2544 vs 3069) leads to pin-count and voltage incompatibilities Alibaba.

Market & Pricing Trends 2026

* Demand Drivers: High volume for 2012–2017 units persists because a screen crack is often the only failure point in otherwise functional machines Alibaba.

* Pricing Structure: Individual glass panels retail for $7–$17, but full assemblies range from $150 to $325, significantly lower than Apple's official $650+ service cost Alibaba Alibaba.

* Repair Ecosystem: Success requires "L-shaped" VHB adhesive strips and specialized opening wheels, creating a secondary market for complete repair kits Alibaba.

Supplier Sourcing Overview

I have identified suppliers specializing in pre-tested A1418 assemblies and essential repair components:

* Assembly Specialists: Suppliers like Zhengzhou Ronglian offer 2K/4K assemblies with pre-tested SDI/DP interfaces.

* Component Kits: Shenzhen Hyperion provides the specialized adhesive kits required for a secure screen seal.

Detailed pricing, MOQ, and technical specifications are available in the attached sourcing files.

Based on these insights, you can continue with:

Sources & References

25 sources cited · Verified industry data & reports

Replacement 2012 2013 2014 2015 2017 2019 A2116 ...

AliExpress

Replace iMac 21.5 A1418/A2116 glass screen with FHD resolution. Compatible with Apple iMac 2012-2015, 2017, 2019. CE certified. 1 piece per pack.

REPLACEMENT Screen Glass iMac 21.5" A1418 Only

Bliss Computers

Size: 21.5" Resolution: Full HD Pixels: 1920 x 1080 Backlight Type: LED Backlight Lamp: DIODE. Covered by 30-day replacement warranty.

Is there no way to replace a new iMac's glass panel?

iFixit

Hey all, So I unfortunately cracked my iMac's glass screen, and it's a late 2015 model — it looks like Apple fused the glass to the LCD display for ...

iMac 21.5 Glass Replacement Guide

Alibaba.com

⚠️A1418 / A2116 (2012–2020): Glass is laminated directly to the LCD panel using optical bonding — no air gap. Damage to either layer requires ...

iMac A1418 replacement glass | Mac-Forums

mac-forums.com

mid 2014 iMacs (A1418), are integrated screens … they have to be replaced at a cost of around £700

Replacement for iMac 21.5" A1418 2012 2013 2014 EMC ...

Amazon.com

Size: 21.5 inches; Resolution: 1920x1080 (Not for 4096x2304) 3. Package includes LCD screen + front glass assembly ONLY, no other parts.