The Optibelt Marathon X Fanbelt (AV13X825SFX) is specifically engineered to handle the demanding needs of automotive and light commercial vehicle engines. Built with raw-edged, moulded cogs, this fanbelt ensures optimal power transmission and high operational efficiency.
Constructed with temperature-resistant EPDM material, the belt performs reliably in extreme conditions, from freezing -40°C to scorching +120°C. Its low-stretch tension behavior and high durability make it the ideal choice for maintaining smooth and efficient operation of ancillary components such as alternators, air conditioning compressors, and water pumps.
Key Features
- Section: AV13
- Inside Length: 775mm
- Outside Length: 825mm
- Datum Length: 795mm
- Temperature-Resistant EPDM: Performs in extreme conditions (-40°C to +120°C).
- Raw Edged, Moulded Cogs: Provides high flexibility, better grip, and efficient power transmission.
- Low Maintenance: Designed for long-lasting performance with minimal maintenance.
- High Efficiency: Ensures smooth operation of engine components.
- Excellent Tension Behavior: Maintains stability and optimal performance under varying loads.
Advantages
- Durability: Built to withstand extreme conditions and long operational hours.
- High Efficiency: Reduces energy loss during operation.
- Low Maintenance: Requires minimal adjustments and servicing.
- Versatility: Suitable for a range of automotive and light commercial engines.
Applications
The Optibelt Marathon X Fanbelt is ideal for:
- Driving ancillary components such as alternators, water pumps, air conditioning compressors, and power steering pumps in cars and light commercial vehicles.
- Use in both standard and high-performance automotive engines.
Technical Specifications
| Feature |
Details |
| Item Number |
AV13X825SFX |
| Section |
AV13 |
| Inside Length |
775mm |
| Outside Length |
825mm |
| Datum Length |
795mm |
| Material |
EPDM (Ethylene Propylene Diene Monomer) |
| Temperature Range |
-40°C to +120°C |
| Design |
Raw-edged with moulded cogs |
At Clarkes of Cavan, we are passionate about getting your order to you quickly and safely and we understand it is important for you to know when your order will be delivered.
Delivery Cost & Times
Free delivery on orders over €99 applies in most cases (Ireland), where a product is excluded from this it will be noted on the product page. Some items are large and cannot be sent for free. Standard delivery costs apply to all other countries.
We are proud of our fast delivery process. If your order is placed before 2pm we will make sure that it is dispatched the same day*. You will be provided with tracking information so you can keep an eye on your order at all times. Delivery of Bulk items (Pallet) may take a day or two extra.
| Country |
Delivery Cost |
Delivery Time |
| Ireland |
€8.50 - Free over €99 excluding bulk items |
1-2 Business Days |
| United Kingdom |
€15.50 |
3-5 Business Days |
| Austria |
€18.45 |
5-7 Business Days |
| Australia |
€68.40 |
7-10 Business Days |
| Belgium |
€18.45 |
5-7 Business Days |
| Bulgaria |
€18.45 |
7-10 Business Days |
| Croatia |
€18.45 |
7-10 Business Days |
| Cyprus |
€18.45 |
7-10 Business Days |
| Czech Republic |
€18.45 |
5-7 Business Days |
| Denmark |
€18.45 |
5-7 Business Days |
| Estonia |
€18.45 |
7-10 Business Days |
| Finland |
€18.45 |
7-10 Business Days |
| France |
€18.45 |
3-5 Business Days |
| Germany |
€18.45 |
3-5 Business Days |
| Greece |
€18.45 |
7-10 Business Days |
| Hungary |
€18.45 |
5-7 Business Days |
| Iceland |
€18.45 |
7-10 Business Days |
| Italy |
€18.45 |
5-7 Business Days |
| Latvia |
€18.45 |
7-10 Business Days |
| Lithuania |
€18.45 |
7-10 Business Days |
| Luxembourg |
€18.45 |
5-7 Business Days |
| Malta |
€18.45 |
7-10 Business Days |
| Netherlands |
€18.45 |
3-5 Business Days |
| Norway |
€18.45 |
7-10 Business Days |
| Poland |
€18.45 |
5-7 Business Days |
| Portugal |
€18.45 |
5-7 Business Days |
| Romania |
€18.45 |
7-10 Business Days |
| Slovakia |
€18.45 |
5-7 Business Days |
| Slovenia |
€18.45 |
7-10 Business Days |
| Spain |
€18.45 |
5-7 Business Days |
| Sweden |
€18.45 |
7-10 Business Days |
| Switzerland |
€18.45 |
7-10 Business Days |
| United States |
€88.45 |
10-15 Business Days |
Some items we sell will take more time because of size and dispatch location. This will be noted on the product page or on checkout.
Tracking Information
When your order is send you will be provided with tracking information from the relevant courier. This tracking information will be sent to the email provided when on the account registered, or the email used in the checkout process.
Clarkes of Cavan use An Post, UPS, Royal Mail and DSV pallet delivery.
Returns Policy
For full information on our returns policy please visit our refund and returns policy page.
Need Help?
If you still need further assistance regarding your delivery please contact the online department on 049 433 2166 or via email at online@clarkesofcavan.ie
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