# Laptop bottom cover, Lenovo model 5CB1L57648 (replacement part KT4D1\_A\_C30\_EPT\_ASSY)

**URL:** https://aio.lv/en/product--lenovo-5cb1l57648--11503671
**Data updated:** 2026-02-15 12:42 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** 5CB1L57648
**EAN:** 5715063705377
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 111.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 92.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5cb1l57648--11503671

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Replacement bottom cover for compatible Lenovo laptops, original part number 5CB1L57648 (KT4D1\_A\_C30\_EPT\_ASSY). Designed to restore the laptop's chassis protection and airflow, this OEM cover fits specific Lenovo models that use the listed part. Use it to replace damaged or missing lower housing and maintain proper component protection and cooling.

## Long description

Replacement bottom cover for compatible Lenovo laptops, original part number 5CB1L57648 (KT4D1\_A\_C30\_EPT\_ASSY). This OEM lower housing restores the laptop's external protection, supports internal component placement and maintains designed airflow paths to help cooling. The cover is intended to match the original fit and mounting points of the corresponding Lenovo models and replaces damaged, cracked or missing lower chassis parts.
Advantages
The bottom cover is produced to OEM dimensions for a direct fit, preserving access to service openings and screw positions. Using an original replacement helps maintain correct ventilation channels and contact points for internal components, which supports thermal performance and mechanical stability. The part is made from materials selected for structural rigidity and wear resistance to provide the same mounting support as the original piece.
Suitable for
Replacing cracked or broken lower laptop housing
Restoring proper airflow and cooling paths
Repairing laptops prior to resale or continued use
Maintenance tasks that require access to internal components
Key specifications
Form factor: lower chassis / bottom housing for compatible Lenovo laptop models
Material: rigid plastic composite designed for structural support
Finish: factory surface finish matching original appearance
Mounting: designed with original screw locations and clip points
Cooling support: integrated vents and airflow channels as per original design
How to use
Power down the laptop, disconnect any external power sources and remove the battery if it is user-removable. Follow the original device service manual to access and remove the existing bottom cover by unscrewing the indicated fasteners and carefully releasing clips. Align the replacement bottom cover with the chassis, ensuring all screw holes and clips are engaged, then secure it with the original screws to the specified torque if available. Reinstall any removed components and verify that vents and ports are unobstructed before powering the device.
Usage recommendations
Use appropriate ESD protection and service tools when handling internal components. If unsure about compatibility with your specific Lenovo laptop model, verify part fitment against the manufacturer's service documentation or consult a qualified service technician. Do not force clips or screws; ensure proper alignment to avoid damage.

## FAQ

### How much does the Lenovo laptop bottom cover 5CB1L57648 cost, and is it available for purchase?

The price is 111.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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