Trackpad Cable 821-0647-B for MacBook 13 Unibody A1278 Late 2008

Product Description

The MacBook A1278 Trackpad Cable 821-0647-B is a replacement flex cable designed to connect the trackpad to the logic board in the 13-inch MacBook Unibody A1278 Late 2008. It is suitable for replacing a damaged, torn, worn, or faulty trackpad connection cable.

This cable is commonly identified by PPN 821-0647-B and Apple Part Number 922-9014. It is compatible with the Late 2008 A1278 models MB466LL/A and MB467LL/A.

The cable is a trackpad flex cable only. The trackpad itself is not included unless specifically stated in the product listing.

Compatible Models

• MacBook Unibody 13-inch A1278 Late 2008
• MacBook5,1 MB466LL/A – 2.0GHz Core 2 Duo
• MacBook5,1 MB467LL/A – 2.4GHz Core 2 Duo

Compatible Part Numbers

• 821-0647-B
• 922-9014

Product Details

• Product Type: Trackpad Flex Cable
• Compatible Brand: Apple
• Compatible Model: MacBook Unibody 13-inch A1278
• Compatible Year: Late 2008
• Model Numbers: MB466LL/A, MB467LL/A
• Apple P/N: 922-9014
• Printed P/N: 821-0647-B
• Application: Trackpad connection to logic board
• Condition: New Replacement Part

Warranty Details

Warranty: 1 Month Warranty
Warranty Service Type: Replacement Warranty
Warranty Type: Seller Warranty

Important Note:-

• Please verify your exact MacBook model, year, connector, cable shape, and part number before ordering.
• 821-0647-B is specifically associated with the Late 2008 A1278 trackpad cable.
• This product is the trackpad flex cable only; the trackpad is not included.
• Do not confuse this cable with the later A1278 trackpad cables used on 2009–2012 models, which use different part numbers.
• Professional installation is recommended because the cable uses delicate connectors and requires internal disassembly.
• Product images are for reference only. Actual cable markings or appearance may vary.
• Warranty does not cover physical damage, torn flex cables, broken connectors, incorrect installation, soldering damage, liquid damage, or modification.
• If the product is found to be out of stock after ordering, the payment will be refunded.
• Functionality-related problems reported within the warranty period are eligible for replacement according to warranty terms.

FAQs

1. What is the part number of this MacBook A1278 trackpad cable?

The main printed part number is 821-0647-B, with 922-9014 commonly listed as the Apple part number.

2. Is this cable compatible with MacBook A1278 Late 2008?

Yes. It is specifically listed for the 13-inch A1278 Late 2008 Unibody model.

3. Is 821-0647-B compatible with MB466 and MB467?

Yes. The cable is listed for MB466LL/A and MB467LL/A MacBook5,1 models.

4. Does this product include the trackpad?

No. This listing is for the trackpad flex cable only. The trackpad is a separate component.

5. Can I use this cable on a 2009–2012 A1278?

No, it should not be assumed compatible. Later A1278 generations use different trackpad cable/part-number combinations, so verify the original cable before ordering.