# Gear for rotary hammer drill KOŁO ZĘBATE TMM710K (67) - replacement gear, MPN YTMM0167

**URL:** https://aio.lv/en/product--no-name-ytmm0167--11876769
**Data updated:** 2026-03-09 20:41 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** No name
**Manufacturer code:** YTMM0167
**EAN:** 5903755064608
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-ytmm0167--11876769

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Replacement gear for rotary hammer drill model TMM710K (67). This KOŁO ZĘBATE spare gear (MPN YTMM0167, EAN 5903755064608) is intended for repair and maintenance of the drive mechanism in compatible hammer drills. Use for restoring gear function, reducing wear-related noise and ensuring proper torque transmission during drilling and chiselling tasks.

## Long description

Replacement gear for rotary hammer drill model TMM710K (67), designed as a spare part to restore the drive mechanism of compatible rotary hammer drills. This KOŁO ZĘBATE gear is intended for repair and maintenance tasks where the original gear shows wear, damage, or causes excess noise and impaired torque transfer. The part helps return the transmission to proper operation to support drilling and chiselling functions.
Advantages
The gear is manufactured to match the original part’s geometry and tooth profile to ensure correct meshing and reliable torque transmission. Using a dedicated replacement gear reduces backlash and vibration compared with worn components, resulting in smoother operation and more consistent drilling performance. The spare part supports routine maintenance and contributes to extending the service life of the tool when installed correctly.
Suitable for
 Repair and maintenance of rotary hammer drills compatible with model TMM710K (67)
 Restoring torque transmission for drilling and chiselling operations
 Replacing worn or damaged gears to reduce noise and vibration
 Workshop spare part inventory for tool service technicians
Key specifications
 Type: spur/gear wheel designed for rotary hammer drive trains
 Application: drive/transmission component for rotary hammer drills
 Compatibility: intended for use in units matching TMM710K (67) mechanical design
 Function: transmits torque from motor/gearbox to hammer/drill mechanism
 Material characteristics: metal construction suitable for mechanical load in impact drilling
How to use
Install the replacement gear after disassembling the rotary hammer to access the gearbox according to the tool manufacturer’s service instructions. Inspect mating components such as bearings, shafts and neighboring gears for wear or damage and replace as needed to ensure correct alignment. Fit the gear onto the shaft, ensure proper seating and tooth engagement, then reassemble the gearbox, apply recommended lubricants, and test the tool at low speed before full operation.
Usage recommendations
Use appropriate protective equipment and follow the rotary hammer drill manufacturer’s safety and service guidelines during replacement. Verify compatibility with the TMM710K (67) mechanical layout prior to purchase and consider replacing associated wear parts and lubricants to achieve optimal performance and longevity.

## FAQ

### How much does the Gear KOŁO ZĘBATE TMM710K (67) - replacement gear cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 03.08.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 No name 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 No name 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

https://aio.lv/img/cache/product/11876769/67293711_large.webp