# Filament sensor cable for Flashforge Guider 3 (MPN 40001949001)

**URL:** https://aio.lv/en/product--flashforge-40001949001--10638279
**Data updated:** 2026-02-12 22:01 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** Flashforge
**Manufacturer code:** 40001949001
**EAN:** 6937120303572
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--flashforge-40001949001--10638279

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Replacement filament sensor cable compatible with Flashforge Guider 3, model MPN 40001949001. Designed to connect the filament runout sensor to the printer electronics, it restores filament detection functionality after cable damage or failure. Intended for maintenance and repair, it ensures reliable filament monitoring to prevent failed prints and reduce downtime.

## Long description

This replacement filament sensor cable is compatible with the Flashforge Guider 3 and restores the connection between the filament runout sensor and the printer electronics. Designed for maintenance and repair, the cable allows the printer to detect filament presence or absence reliably, helping to prevent failed prints caused by unnoticed filament runouts or breaks.
Advantages
The cable provides a direct replacement for a damaged or worn sensor lead, restoring filament detection without requiring changes to the printer's firmware or sensor assembly. It is manufactured to match the original connector layout and wiring sequence, ensuring plug-and-play compatibility when installed correctly. Using an appropriate replacement cable reduces downtime and avoids repeated print interruptions due to sensor faults.
Suitable for
Repairing a Flashforge Guider 3 with a damaged filament sensor cable
Replacing a worn or intermittently failing filament lead
Maintenance kits for 3D printer workshops and service centers
Users needing reliable filament runout detection to reduce failed prints
Key specifications
Compatibility: Designed for use with Flashforge Guider 3 printers
Function: Connects filament runout sensor to printer electronics for filament presence detection
Cable type: Sensor signal cable with matching connector housings and pin arrangement
Construction: Multi-conductor insulated cable with strain relief for secure connection
Usage environment: Intended for internal printer wiring in standard 3D printing conditions
How to use
Power off the printer and disconnect it from mains before attempting replacement. Access the filament sensor and the corresponding control board connector following the printer manufacturer’s disassembly guidance. Remove the damaged cable by gently releasing any locking tabs and pulling connectors straight out. Install the replacement cable by aligning connectors and seating them fully until locking features engage. Reassemble any covers or cable channels, restore power and perform a test print or sensor check through the printer interface to confirm filament detection is functioning.
Usage recommendations
Handle the connectors gently and avoid excessive bending near connector ends. Route the cable along existing cable channels and secure it with the original clips or ties to prevent abrasion or accidental disconnection during printer movement.

## FAQ

### How much does the Filament sensor cable Flashforge Guider 3 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 10.08.2026 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 Flashforge 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 Flashforge 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