HP EliteBook 840 G3 Parts
Replacement parts for your HP EliteBook 840 G3 and fix your broken laptop.
iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.
Parts that work with HP EliteBook 840 G3:
Arctic Silver Thermal Paste
Confidently tackle any thermal paste replacement project with this All-In-One kit.
Arctic Silver ArctiClean
Two part cleaner dissolves old thermal paste on heat sinks and processors. One 30 ml bottle of thermal material remover and one 30 ml bottle of thermal surface purifier.
HP EliteBook CS03XL Battery
Replace a battery compatible with HP EliteBook 840 G3, 840 G4, 850 G3, and ZBook 15u G3 model laptops. 3400 mAh. 10.8 Volts (V). 37 Watt Hours (Wh).
The HP EliteBook 840 G3 features a 14" LED backlight 1920 x 1080 pixel Display and Intel HD Graphics 520.
The most common repairs with HP EliteBook 840 G3 laptops are replacing a broken display assembly or a dead battery.