Slot covering belt or tape for the Polar 137 E, 137 S, 137 ES, and Polar 137 ED models, after serial number 6404101.
This also fits all of the Polar 137 X, and 137 XT models, except for models with the Transomat Gripper Autoloading feature.
(Always check your parts book, or the length of your existing belt, before ordering. There are many length variations with these belts. The original part number is usually located on page 20.22 of the Polar parts books.)
This green table slot "cover band" or belt is equivalent to, and a direct replacement for, the original Polar part number 033959, 033959N, ZA3.033959, and ZA3.033959N. It is an aftermarket belt which is made from the same material as the original. It contains the center "V" guide which is fused to the belt.
Measures 60 mm wide (2 3/8" wide) by 1.25mm thick (.050" thick). The cogged center "V" guide is 10 mm wide. As shown in the photo, one end has the mounting slots cut out, the other end has the two mounting grommets installed.
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To complete your return, we require a receipt or proof of purchase.
Customized products and gift cards are exempt from being returned.
Heidelberg OEM Parts are subject to re Stocking fees.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 30 days.
Late or missing refunds
- If you haven’t received a refund yet, first check your bank account again.
- Then contact your credit card company, it may take some time before your refund is officially posted.
- Next contact your bank. There is often some processing time before a refund is posted.
- If you’ve done all of this and you still have not received your refund yet, please contact us at