# Clutch for First Gear for TRYTON Hammer Drill TMM710K, replacement part YTMM0166

**URL:** https://aio.lv/en/product--tryton-ytmm0166--11876892
**Data updated:** 2026-03-09 20:42 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** TRYTON
**Manufacturer code:** YTMM0166
**EAN:** 5903755064592
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tryton-ytmm0166--11876892

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Replacement clutch for the first gear of the TRYTON TMM710K hammer-drill (model reference YTMM0166). Designed as an original-equivalent spare part for repair and maintenance, it restores the transmission engagement for drilling and hammering functions. Suitable for servicing TMM710K units to recover gear performance and prolong tool lifespan.

## Long description

Replacement clutch for first gear designed for the TRYTON Hammer Drill TMM710K. This original-equivalent spare part restores transmission engagement between the motor and the first gear stage, enabling reliable drilling and hammering action after wear or damage to the original clutch. The part matches the dimensions and mechanical interface required for direct installation in TMM710K units and is intended for repair and preventive maintenance to help recover gear performance and extend the working life of the tool.
Advantages
The clutch is manufactured to fit the TRYTON TMM710K gearbox geometry, providing consistent engagement and transfer of torque to the first gear. It helps eliminate slipping and irregular rotation caused by a worn clutch, restoring predictable gear changes. As a spare part for repair, it reduces the need to replace the entire gearbox assembly and supports cost-effective maintenance. The design supports straightforward replacement when following the tool manufacturer’s disassembly and reassembly procedures.
Suitable for
Repairing TRYTON TMM710K hammer drills with worn or slipping first-gear clutch
Maintenance workshops servicing power tools used for drilling and light demolition
DIY users restoring the mechanical transmission of TMM710K units
Service centres replacing individual transmission components to extend tool life
Key specifications
Compatibility: designed for TRYTON TMM710K hammer drill first gear
Function: clutch component that engages the first gear stage and transmits torque
Form factor: direct-fit replacement matching original mechanical interfaces
Material: metal and/or composite components engineered for gear engagement (manufacturer-specified)
Intended use: repair and preventive maintenance of transmission system
How to use
Disconnect the drill from power and remove any battery or mains connection before beginning work. Disassemble the gearbox housing following the TRYTON TMM710K service instructions to access the clutch assembly. Remove the worn clutch and inspect adjacent gears, bearings and shafts for wear or damage. Fit the replacement clutch in the correct orientation, ensuring it seats fully and engages with the first gear teeth. Reassemble the gearbox and test the drill at low speed to verify proper engagement of the first gear and absence of abnormal noises or slipping.
Usage recommendations
Use only genuine-equivalent replacement parts that match the TRYTON TMM710K mechanical interface. Inspect surrounding components when replacing the clutch to avoid repeat failures; lubricate gears with the recommended grease and torque fasteners to the manufacturer’s specified values during reassembly.

## FAQ

### How much does the TRYTON TMM710K First Gear Clutch YTMM0166 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 16.07.2026 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, 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 TRYTON 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 TRYTON 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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