Timing belt Optibelt 300 / H 4490 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
OPTIBELT 300 / H 4490 AFX belongs to timing belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 300 / H 4490 AFX and any equivalents.
When replacing a timing belt, the most reliable approach is to match the markings on the belt you are removing. This Optibelt Alpha Flex belt is identified as 300 / H 4490 AFX, with an H profile and a length of 11404.6 mm. Use those details to confirm it is the correct replacement for your drive.
Start by locating the original belt's back marking. The part number, profile and length should correspond to what you need. For this Optibelt Alpha Flex belt, the profile is H and the length is 11404.6 mm. If your old belt shows the same profile and length, this belt is a direct match.
Inspect the drive before ordering. Check the pulleys for wear, alignment and tooth condition. A worn pulley can damage a new belt, so addressing these issues during replacement helps avoid repeat failures. If you are unsure about the belt's condition or the drive setup, take photos and note any relevant details.
To request a quote, send the part number 300 / H 4490 AFX, along with the profile H and length 11404.6 mm, via WhatsApp or email. Our team will confirm the belt and respond promptly. If you need help identifying the correct belt, provide the old belt's markings and any drive information you have.
Dimensions
- Profile
- H
- Length
- 11404.6mm
Frequently asked questions
- How do I confirm this is the right belt for my application?
- Check the markings on your old belt. If it shows profile H and length 11404.6 mm, this Optibelt 300 / H 4490 AFX is the correct replacement. You can also send us the old belt's part number and we will help verify.
- What should I include when requesting a quote?
- Provide the part number 300 / H 4490 AFX, or the profile and length from your old belt. If you have photos of the belt or drive, include those as well. We will confirm the belt and reply promptly.
- Can you help if I don't have the part number?
- Yes. Send us the markings from your old belt, or the profile and length if known. Our team can help identify the correct belt or suggest an equivalent based on the information you provide.