Dead MacBook? Board-level repair & secure data recovery Worldwide mail-in
Account
+1 (818) 456-4479 Ships from USA

Categories

Macbooks

11" MacBook Air Parts

12" MacBook Parts

13" MacBook Air Parts

13" MacBook Pro Parts

14" MacBook Pro Parts

15" Macbook Air Parts

15" MacBook Pro Parts

16" MacBook Pro Parts

17" MacBook Pro Parts

Categories

Phones
Phones
Apple iPhone All Phones →

Categories

Screwdriver
Popular in Screwdriver
6 in 1 Steel Bit Precision Magnetic Screwdriver Tool Set with Case for Phone PC Electronics 26 in 1 Aluminum Case Screwdriver Set with 24 Bits 32 in 1 Steel Bit Precision Magnetic Screwdriver Tool Set with Case for Phone PC Electronics 32 in 1 Steel Bit Precision Pocket Screwdriver Tool Set with Case 40 in 1 Steel Bit Double Barrel Precision Magnetic Screwdriver Tool Set with Case for Phone PC Electronics 46 in 1 Steel Bit Precision Magnetic Screwdriver Tool Set with Case for Phone PC Electronics 86 in 1 Steel Bit Precision Magnetic Screwdriver Tool Set with Case for Phone PC Electronics 130 in 1 Professional Multi Bit Screwdriver Precision Tools Set For All Gadgets 140 in 1 Steel Bit Precision Magnetic Screwdriver Tool Set with Case for Phone PC Electronics Kingsdun 31 in 1 S2 Steel Bit Precision Screwdriver Tool Set in Aluminum Case All Screwdriver

Categories

Cables
Popular in Cables
Apple 60W USB-C Woven Charge Cable Apple 240W Woven USB-C Charge Cable Apple Lightning to USB Cable All Cables
Need it installed? Mail-In Repair → Track Repair Status →
NO FIX, NO FEE Mail-In Repair

Certified technicians, 12-month warranty, free return shipping — worldwide.

Start — Mail-In Repair In Los Angeles? Walk-in & drop-off at our Canoga Park shop

Hardware

Software

Your Repair

NO DATA, NO CHARGE Data Recovery Service

Your data is not lost — it’s waiting to be rescued. Free evaluation, worldwide mail-in.

Start — Data Recovery Service In Los Angeles? Free drop-off evaluation at our Canoga Park lab

Storage

Devices

Specialized

SALE
Replacement internal left cooling fan assembly for MacBook Pro 16-Inch (A3403, M4 Pro).
Replacement internal left cooling fan assembly for MacBook Pro 16-Inch (A3403, M4 Pro).
Replacement internal left cooling fan assembly for MacBook Pro 16-Inch (A3403, M4 Pro).
Replacement internal left cooling fan assembly for MacBook Pro 16-Inch (A3403, M4 Pro).
Replacement internal left cooling fan assembly for MacBook Pro 16-Inch (A3403, M4 Pro).

MacBook Pro 16-Inch A3403 M4 Pro Left Cooling Fan 2024

Price range: $65.77 through $79.99

This MacBook Pro 16-Inch A3403 Left Cooling Fan restores standard thermal exhaust flow inside the laptop chassis. The spinning motor pushes hot air out through the side vents. It effectively fixes overheating alerts and loud grinding fan noises.
SKU: A3403-CFAN
Brand:
Primary Category: 2024 MacBook Pro A3403

Shipping: 5 - 9 days

–

TEKDEP Guaranteed Safe Checkout

Free USA Shipping & Worldwide Delivery

  • Fast Worldwide Shipping & Delivery.
  • No-Risk Money Back Guarantee!
  • Secure Payments & Free Warranty

Online Exclusive: This product ships directly to your address. In-store pickup at our repair facilities is not available.

Product Specifications

General

SKU
A3403-CFAN
Brand
Apple
Year
2024
Material
Combination of Materials
Model Number
A3403

Additional Details

Compatibility
MacBook Pro 16" 2024 Family Model: A3403

NOTE: Please verify your device's model number to ensure that this part is compatible.
Whats in the box
Left Fan

Description

This professional-grade MacBook Pro 16″ A3403 Left Cooling Fan provides active heat dissipation for critical internal processors. The precision hardware piece mounts securely to the thermal heatsink system. It resolves random thermal shutdowns and fixes broken blades that block air flow.

Key Benefits:

  • Drives hot air away from the internal mainboard components to maintain stable and low operating temperatures.
  • Fixes loud grinding noises and clicking sounds caused by worn bearings inside the mechanical motor hub.
  • Fits perfectly within the left interior compartment to align seamlessly with the factory heatsink exhaust channels.
  • Restores proper electronic thermal management to prevent system throttling and unexpected hardware shutdowns during heavy usage.

INSIDE OUR BUSINESS:

Master Your Repairs with the TEKDEP
Elite 145-in-1 Precision Set

Fix with precision, tackle iPhones, MacBooks, and gaming
laptops with ease using pro-grade magnetic control

Upgrade Your Toolset

recently viewed

Related Products

922-9821 Original Left Speaker and Microphone for 2011 MacBook Pro A1297 17"
A1297 Original Left Speaker and Microphone 922-9821 for 2011 MacBook Pro 17”

-24% $37.01
Was: $49.01

661-6081 Original Logic Board 2.2GHz i7 for 2011 MacBook Pro 15" A1286
A1286 Logic Board for 2011 MacBook Pro 15 inch 2.2GHz i7 661-6081 (Original)

-37% $119.00
Was: $189.00

Keyboard Screw Set x100 for MacBook Pro / Air A1465
Keyboard Screw Set x100 for Apple MacBook Pro / Air A1465

-39% $14.00
Was: $23.00

Product on Sales

Lenovo N140HCR-GL2 14-Inch 40 Pin LCD Screen
N140HCR-GL2 Inner LCD Screen Replacement 14-Inch Compatible with Lenovo Laptops (40 Pins)

Original price was: $150.00.Current price is: $136.88.

N140HCE-EN1 30 Pin LCD Screen
N140HCG-EQ1 Inner LCD Screen Replacement 14-Inch (30 Pins)

Original price was: $135.00.Current price is: $116.88.

N140HCE-EN1 30 Pin LCD Screen
N140HCE-EN1 Inner LCD Screen Replacement 14-Inch (30 Pins)

Original price was: $100.00.Current price is: $89.88.

People are also looking for

145 in 1 precision screwdriver set JM 8183 magnetic repair tool kit laptop phone electronics
TEKDEP Professional Tool Set 145-in-1 For Electronics, iPhone, Laptop, PC Repairs

-24% $45.00
Was: $59.00

Mail-in Repair & Services

Need Help with Installation?

Worldwide, our ValetTek Mail-In Repair Service offers a smooth and efficient repair experience.

Lost Data?

TEKDEP offers top-notch data recovery to retrieve your valuable information. To Learn more about our comprehensive Data Recovery Solution.

Questions?

Contact us at Call Us (818) 456-4479, email [email protected], utilize our Live Chat feature.
Get Your repair by professional, Fast & Secure Without leaving home
Fill out the form to get started! 👉

Official TEKDEP Tutorials

Subscribe for expert tutorials, pro tech tips, and teardowns.

Subscribe

Configure Specs