# Car crank piston component AWTools AW18720BL – automotive replacement part, weight 100 g

**URL:** https://aio.lv/en/product--awtools-aw18720bl--11739124
**Data updated:** 2026-03-08 13:42 (EET)
**Category:** Car Supplies
**Manufacturer:** AWTools
**Manufacturer code:** AW18720BL
**EAN:** 5903678621476
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--awtools-aw18720bl--11739124

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

AWTools AW18720BL is a car crank/piston component designed as an automotive replacement part. The unit has a documented weight of 100 g and is intended for use in vehicle engine assemblies where compatible crank or piston components are required. Use cases include repair or maintenance of engine mechanical systems and replacement during overhauls.

## Long description

AWTools AW18720BL is a car crank/piston component designed as an automotive replacement and maintenance tool for engine-related assemblies. The unit weighs approximately 100 g and combines a 3-arm self-centering mechanism with abrasive grit stones mounted in the jaws. It is intended for surface cleaning and light material removal inside brake cylinders, clutches and small engine cylinders, and is compatible with standard electric drills and three-jaw chucks.
Advantages
The component features three arms with jaws fitted with grit stones and hardened steel jaw bodies for improved strength and wear resistance. A flexible shaft provides self-centering action and easier access in confined spaces. Pressure of the abrasive stones against the cylinder surface is adjustable via a spring and knurled nut, enabling controlled material removal and consistent contact. The unit’s compatibility with standard drills and three-jaw chucks makes it suitable for workshop and field service use.
Suitable for
Cleaning and deglazing car brake cylinders and clutch bores
Light honing and surface preparation of motorcycle and small engine cylinders
Maintenance of lawnmower and outboard engine cylinder bores
Service and refurbishment of hydraulic cylinders and industrial engine bores
Use with electric drills for rapid on-site cylinder cleaning
Key specifications
Three-arm self-centering design with grit stones in jaws
Jaws manufactured from hardened steel for durability
Flexible shaft for maneuverability in tight or offset bores
Adjustable stone pressure via spring and knurled nut
Intended for use with standard or electric drills and three-jaw chucks
Approximate weight: 100 g
How to use
Secure the component into a compatible three-jaw drill chuck and ensure the flexible shaft is properly seated. Insert the abrasive jaws into the cylinder bore and apply low-speed rotation to avoid overheating or excessive material removal. Adjust the contact pressure of the grit stones against the bore with the knurled nut until the desired contact is achieved, then perform even, controlled passes until the surface is cleaned or deglazed. Periodically inspect the stones and jaws for wear and remove debris from the bore to maintain consistent results.
Usage recommendations
Use appropriate personal protective equipment, including eye protection and gloves. For best results, apply light lubricant or cutting fluid during honing to reduce heat and capture debris. Avoid aggressive pressure or high speeds to prevent damage to the cylinder surface or premature wear of the abrasive stones. Replace worn stones or jaws to maintain safe and effective operation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.1 kg |

## FAQ

### How much does the Car crank/piston component AWTools AW18720BL cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 452 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 06.07.2026 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 AWTools 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 AWTools 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/11739124/67163769_large.webp