Timing belt Optibelt 3M 159

OPTIBELT 3M 159 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 3M 159 and any equivalents.

The Optibelt 3M 159 is an Omega timing belt with an HTD 3M profile and a 159 mm length. The 3 mm pitch and HTD 3M profile identify the tooth form and spacing, while 159 mm gives the belt's length. This page covers what those specifications mean for your drive and how to request a quote.

Profile and length are the two dimensions that determine fit on a timing belt. The HTD 3M profile sets the tooth shape and pitch at 3 mm, so the belt's teeth must match the corresponding HTD 3M pulleys. The 159 mm length is the belt's datum length. If you are matching a belt already in service, read the marking on the back and compare both the profile and the length before ordering.

When you request a quote, send the part number 3M 159 along with the profile and length from the old belt. If the marking is worn or unreadable, a photo of the belt and the pulley teeth helps our team confirm the correct item. We carry Optibelt Omega timing belts and can check this part number against your request.

Optibelt is a brand we supply. The 3M 159 is listed under the Omega series with an HTD 3M profile and a 159 mm length. Use those values as the reference when comparing a replacement or checking a drive that calls for this size.