Timing belt Optibelt L 420

OPTIBELT L 420 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 420 and any equivalents.

The Optibelt L 420 is a timing belt in the ZR series with an L profile and a length of 1066.8 mm. It is used where a synchronous drive needs a positive, non-slip transfer of motion between pulleys. Confirm fit by matching the profile and length on the belt you are replacing.

Timing belts of this type are common on drives where shaft timing must stay consistent, such as machine tools, pumps, compressors and other industrial equipment with toothed pulleys. The L profile and the 1066.8 mm length are the two values that decide whether this belt sits correctly on your drive. Check both against the marking on the back of the old belt before requesting a quote.

If the marking is worn or unreadable, measure the length and count the teeth on the old belt, then note the pulley tooth profile. Send the part number, profile and length with a photo of the belt and the drive to our team by WhatsApp or email. We carry Optibelt belts and can confirm the L 420 or suggest an equivalent when the original is hard to identify.