• Hardened steel extruder gear assembly for Bambu Lab P1S and X1C.
  • Flat dimensional photo highlighting the helical (angled) teeth of the hardened steel gear.
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Call3D

Hardened Steel Extruder Gear for Bambu Lab P1S & X1C

Hardened Steel Extruder Gear for Bambu Lab P1S & X1C

$19.99
$19.99
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Hardened Steel Extruder Gear (P1S & X1C) Overview

A worn extruder drive gear, showing visible wear on the gear teeth.

Product Description

This Extruder Gear for P1S and X1C is an internal component designed to handle high-performance and abrasive materials. Built from hardened steel and featuring a shaft upgraded to a bearing structure, it ensures higher precision, reliability, and wear resistance. This lets you reliably print carbon fiber and glass fiber filaments without prematurely wearing down the drive teeth. Consistent grip supports more uniform extrusion (usage-dependent). Install this in your Bambu Lab P1S as an upgrade over the stock straight-tooth stainless steel gears, or in your X1C as a replacement for worn factory hardened steel gears, to unlock or maintain high-performance printing.

Why Upgrade or Replace with Hardened Steel Gears?

The stock Bambu Lab P1S comes with straight-tooth stainless steel extruder gears, which wear down quickly and are not suitable for printing high-performance abrasive filaments like carbon fiber. Upgrading to hardened steel helps maintain grip and extrusion consistency.
For the X1C, which already includes hardened steel gears from the factory, this gear assembly (with its bearing-upgraded shaft) serves as a reliable replacement for worn gears over time, restoring precision.

Key Features & Requirements

  • Helps maintain consistent extrusion when printing abrasive materials (results vary)
  • Enables printing with carbon fiber, glass fiber, and other filled filaments
  • Hardened steel construction for improved wear resistance\Shaft upgraded to an integrated bearing for improved precision and reliability
  • Compatible with Bambu Lab P1S (as an upgrade over stock straight-tooth stainless gears) and X1C (as a replacement)

Product Specification

  • Product: Hardened Steel Extruder Gear Assembly
  • Material: Hardened steel
  • Bearing: Upgraded bearing shaft design
  • Compatibility: Bambu Lab P1S, X1C

Why Buy from Call3D?

-Clear compatibility notes and reliable application guides.
- Air-shipped from Shanghai; typical delivery about 6 business days (destination-dependent).
- 30-day unopened return accepted to our Houston warehouse.

Package Includes

1 x Hardened Steel Extruder Gear Assembly

Installation Guide

Explore Precision Upgrades for Your Bambu Lab

Explore Precision Upgrades for Your Bambu Lab

Explore Precision Upgrades for Your Bambu Lab

Explore Precision Upgrades for Your Bambu Lab

FAQs about Hardened Steel Extruder Gear for Bambu Lab P1S & X1C

Can I lubricate the extruder gears with oil?

No—do not apply lubricating oil. If lubrication is needed, only use grease, and apply it carefully only to the gear meshing area and the shaft/axle area to avoid contaminating the filament.

If I want to print carbon-fiber filaments, is swapping to a hardened nozzle enough? Do I really need to upgrade the extruder gears?

A hardened nozzle is necessary, but it’s not the whole story. Carbon-fiber and other abrasive filaments also wear the extruder drive gears. If you keep the stock gears, they can wear faster, reduce grip, and increase feeding resistance—often leading to more stress and faster wear on the nozzle and the whole feeding path over time. Upgrading to a hardened (nickel‑plated) gear set helps reduce abrasive wear and keeps feeding more stable.

How can I make sure this product fits my printer?

A: You can check the compatibility information in our product filters or in the Features section of each item. If you’re still unsure which part is right for your printer model, feel free to contact our support team for confirmation.

How can I track my order?

You will receive a YunExpress order number immediately after your order ships.Use this number to track the package from our warehouse to your destination country.
For the following countries, you will also receive a corresponding local tracking number.Please use the official website of the local carrier for real-time delivery updates:

  • United States: USPS
  • Germany & Netherlands: DHL
  • United Kingdom: Evri
  • Spain: CTT
  • France: Colis Privé

For all other regions: Only a YunExpress tracking number will be provided (no local carrier tracking available).

What if the tool I purchased doesn’t meet my expectations?

If you’re not satisfied with your purchase, we offer a hassle-free return policy. Just contact our customer support team within 30 days, and we'll help you with the return or exchange process.

Customer reviews

  • Placed my order on February 3rd and received it on February 12th —only 7 business days! Shopping was easy, communication was great, and delivery times were really decent. Very happy with my purchase!
    testimonial author avatar
    Brad Brockway
    Engineering
  • Found this shop on Reddit, chatted with a real person about the P2S filter I needed. Asked if they could ship to SG, they checked and made it happen! Super happy because this filter is basically impossible to find locally and always out of stock everywhere else. Fast, friendly, and solved my problem perfectly. Will buy again!
    testimonial author avatar
    Ok_Government_1125
    Hobbyist in Singapore
  • Bought a ventilation system but changed my mind last minute. I thought returns would be a huge hassle, but they told me there’s a return warehouse in Houston only about a 10-minute drive from where I live in Missouri City. Drove over and returned it super easily. Super convenient return process, great experience overall!
    testimonial author avatar
    RayRobert
    Project manager
Hardened steel extruder gear assembly for Bambu Lab P1S and X1C.

Hardened Steel Extruder Gear for Bambu Lab P1S & X1C

$19.99
$19.99