Timing belt Optibelt 1288 D14M SL 285

OPTIBELT 1288 D14M SL 285 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 1288 D14M SL 285 and any equivalents.

This is an Optibelt Omega double-sided timing belt, part number 1288 D14M SL 285, with a length of 1288 mm. Double-sided timing belts are used where a drive needs synchronous power taken from both faces of the belt, such as reversing or counter-rotating shaft arrangements on industrial machinery. MR Industrial Accessories supplies this belt to maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America.

To confirm fit, start with the marking on the back of the belt you are replacing and compare it against the part number, profile and length shown here. The 1288 mm length and the D14M profile in this listing are the two figures to check first, since a belt that matches on one but not the other will not seat correctly on the pulleys.

It also helps to look at the drive itself before ordering: check both faces of the belt for wear or damaged teeth, inspect the pulleys for worn grooves or debris, and confirm the shafts and tensioner are in good condition. If the drive runs more than one belt, plan to replace the set together so the load stays even across the drive.

If the old belt is worn, cut or missing its marking, send us what you can read from the drive and the pulley details, and our team will help confirm the right belt or suggest an equivalent. Quotes are handled by part number through WhatsApp or email, and we reply promptly.