The HP 15-AC 15-AC143DX Palmrest with Keyboard & Touchpad 813974-001 OEM is a genuine replacement part for HP laptops. This palmrest comes in a sleek black color and is designed specifically for the HP Pavilion product line. Made in China, this unit includes the palmrest, keyboard, and touchpad, providing a complete solution for those in need of a replacement part for their HP laptop.
This listing is for a genuine replacement upper palmrest assembly for the HP 15-AC series, specifically compatible with model 15-AC143DX. This complete assembly includes the factory-installed keyboard, touchpad, and top-case housing. The factory Service Part Number (SPS) for this component is 813974-001 (Manufacturing code: AP1EM000A00). This original chassis component is responsible for your laptop's core physical and input infrastructure, managing: Secure mounting for the main system board, tactile typing performance, accurate cursor navigation, and the structural integrity of your laptop’s keyboard deck.
🔧 Specifications
Brand: HP (OEM)
Model Compatibility: HP 15-AC Series
Service Part Number (SPS): 813974-001
Manufacturing Code: AP1EM000A00
Included Components: Palmrest, Keyboard, Touchpad
Type: Laptop Top-Case / Palmrest Assembly
Country of Origin: As Marked / Varies
🔧 Compatibility
Compatible with: HP 15-AC and 15-AF series notebooks:
Series: HP 15-AC (including 15-AC143DX)
Note: Compatibility is determined strictly by the SPS number (813974-001). HP utilizes various internal palmrest designs; please verify that your original assembly matches this SPS number before purchasing.
⚠️ REPLACEMENT HARDWARE FITMENT WARNING
This palmrest assembly is precision-engineered for the specific internal standoff locations and cable routing of the HP 15-AC/AF chassis. It will not work if your motherboard layout or keyboard connector type differs. Please ensure your original palmrest assembly matches SPS: 813974-001 before installation.
⚙️ Condition
This is a genuine OEM part removed from a working device with other unrelated hardware damage. It has been inspected and is in good used condition. It may display normal minor traces of workshop handling, such as light surface scuffs on the palmrest finish or key wear. The touchpad is responsive and all keyboard keys were functional prior to disassembly. This item is sold as a replacement part only.
📦 Included
One Palmrest assembly including keyboard and touchpad only. You will receive the exact configuration shown in the photos. No internal main system boards, primary batteries, or screen lid assemblies are included unless explicitly pictured.
⚠️ Important
📌 Buyer is responsible for verifying compatibility before purchasing📌 Sold as replacement part only📌 No returns for incorrect installation or incompatibility📌 Installation Note: This is a major internal assembly. We recommend referencing an HP service manual or a professional teardown guide to ensure safe transfer of internal components.
📌 Disclaimer
Buyer is responsible for verifying compatibility with their device before purchasing. For Used / AS-IS items, buyers must carefully review all photos for cosmetic wear, defects, corrosion, or missing parts, as not all issues are described in text. Items are sold exactly as pictured and described. Shipping costs are calculated by ’s system based on weight, dimensions, and carrier; combined orders may increase shipping costs. We reserve the right to change the shipping carrier unless the buyer notifies us otherwise prior to shipment. Please ask any questions before purchasing.
