# Bar for chainsaw OREGON 18in (TT-CS5800) replacement guide bar 18"

**URL:** https://aio.lv/en/product--oregon-tt-cs5800-18-b--10832789
**Data updated:** 2026-03-07 18:06 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** OREGON
**Manufacturer code:** TT-CS5800 18' B
**EAN:** 4772013347446
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oregon-tt-cs5800-18-b--10832789

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

Replacement 18-inch guide bar by OREGON for compatible chainsaws, model TT-CS5800. Designed to guide the cutting chain and ensure proper tension and alignment. Suitable for general cutting, limbing and firewood processing on domestic and light-professional saws that accept an 18" bar. Direct-fit spare part with standard mounting configuration.

## Long description

OREGON 18in replacement guide bar TT-CS5800 is a direct-fit replacement guide bar designed for chainsaws that accept an 18" bar. It guides the cutting chain, maintains correct chain alignment and tension, and is suitable for general cutting tasks such as limbing, pruning and firewood processing. The bar is intended for domestic and light-professional saws with standard mounting configurations and provides a stable track for the chain to run smoothly during operation.
Advantages
This 18-inch guide bar offers a reliable fit and consistent chain guidance to reduce vibration and irregular wear. Its construction ensures even chain seating and helps maintain proper tension, which contributes to safer cutting performance and prolonged chain life. The direct-fit design simplifies replacement and reduces downtime compared with non-standard bars.
Suitable for
 General cutting and limbing in gardens and small properties
 Pruning and tree maintenance on domestic or hobby saws
 Firewood processing and cutting medium-sized logs
 Users needing a standard 18" guide bar replacement for compatible chainsaw models
Key specifications
 Bar length: 18 inches (effective cutting length 18")
 Application: guide bar for chainsaw cutting chain guidance
 Compatibility: designed for chainsaws that accept standard 18" bars with standard mounting configuration
 Use category: domestic and light-professional chainsaw use
 Function: maintains chain alignment and tension to support safe and efficient cutting
How to use
Before installation, ensure the chainsaw is switched off and the spark plug or battery is disconnected to prevent accidental start. Remove the old bar and chain following the chainsaw manufacturer's instructions, then mount the replacement bar and fit the chain, aligning the drive links in the bar groove. Adjust chain tension so it moves freely but has minimal slack, then secure the bar retaining nuts to the recommended torque. Re-check chain tension after a short run-in period and retighten if necessary.
Usage recommendations
Use a correctly sized cutting chain compatible with an 18" bar and maintain proper lubrication by checking the oil reservoir before use. Regularly inspect the bar groove for wear, keep the bar rails clean, and flip the bar periodically to promote even wear. Replace the bar if the rail thickness or groove wear compromises safe chain seating.

## FAQ

### How much does the OREGON 18in guide bar TT-CS5800 cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 25.06.2026 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 OREGON 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 OREGON 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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