Timing belt Optibelt L 439
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- ZR
We reply promptly.
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 L 439 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 L 439 and any equivalents.
The Optibelt ZR L 439 is a timing belt with an L profile and a length of 1114.43 mm. This page helps you match it to the belt you are replacing.
To confirm this is the correct belt, read the marking on the back of your old belt. You are looking for the profile (L) and the part number (L 439) or the length (1114.43 mm). If the marking is worn, measure the length along the belt's pitch line and count the teeth to verify the profile.
The Optibelt ZR L 439 is a synchronous belt, so it must match the drive's pulleys and the original belt's tooth profile. A belt with the same length but a different profile will not seat correctly. Use the profile and length as your primary selection criteria.
When you request a quote, send the part number L 439, the profile L, and the length 1114.43 mm. If your old belt is unmarked, send photos of the belt and the drive. The team can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- L
- Length
- 1114.43mm
Frequently asked questions
- How do I match the Optibelt ZR L 439 to my old belt?
- Check the old belt for the profile (L) and the part number (L 439) or the length (1114.43 mm). If the marking is not readable, measure the length and count the teeth to confirm the profile.
- What should I send to request a quote for this belt?
- Send the part number L 439, the profile L, and the length 1114.43 mm. If you are unsure, include photos of the old belt and the drive.
- Can you help if I cannot find the marking on my belt?
- Yes. Send the dimensions you can measure and photos of the belt and pulleys. The team can help confirm the right belt or suggest an equivalent.