Sliding bronze guide block for the knife carrier in Polar 115 and Polar 137 paper cutters. This fits all models from Polar CE, EM, EMC, EMC II, X, XT, E, and ED. This block measures 1.531" x 2.408" x 4" long with a 40mm diameter through hole. This guide block is normally installed on the left side of the machine, with our mating block part number BB101 installed on the right side of the machine. (224340, 209100)
Please note, this is an OVERSIZE block. The 2.408" dimension must be sanded or ground down to fit the actual wear in the blade carrier. Normally .005 to .007" of stock must be removed for an exact fit.
Made in USA.
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