To identify the authenticity of a cam divider, the following aspects need to be considered:

1. Brand certification: Check to see if the product has a brand’s certification mark or label to ensure it is authentic.

Verify the brand and manufacturer: First, learn about the common brand and manufacturer information of cam dividers, and verify whether the brand and manufacturer provided by the supplier really exist. You can verify through the brand's official website, relevant exhibitions or industry newspapers.

2. Packaging and labeling: Check whether the product’s packaging and labeling are consistent with the information provided by official channels, including brand name, model, specifications, etc.

Check the logo and packaging: Check whether the logo, trademark and number on the cam divider are clear, complete and without spelling errors. Compare the packaging to see if it conforms to the packaging style of regular products, such as Chinese or English instructions on the back.

3. Product quality: Observe the product's appearance quality, workmanship and materials, and compare them with the product pictures or descriptions provided by the official channels of the cam divider factory .

Quality inspection: Check whether the appearance and material of the cam divider meet the standards of genuine products. Genuine cam dividers are usually made of high-strength materials and have traces of fine processing by craftsmen. At the same time, you can also compare the appearance and texture of similar products to determine whether they are consistent with the genuine products commonly seen on the market.

4. Purchase channel: Choose regular sales channels or authorized dealers to reduce the risk of purchasing counterfeit products.

Seek professional advice: If conditions permit, you can seek advice from professionals or the machinery industry. They can identify the authenticity of the cam divider through observation and trial use.

5. Price: If the price is too low, it could be a warning sign of a counterfeit product.

Reference market price: Understand the market price range of the cam divider and compare it with the actual purchase price. If the price is significantly lower than the normal market price, there may be a possibility of counterfeit products.

If you have any doubts about the authenticity of a certain brand or model of cam divider, it is recommended to contact the brand's official customer service or authorized dealer for consultation and verification. They can provide more accurate information and help you identify the authenticity of the product. Please note that these methods are for reference only. For more professional products, it is best to entrust a professional organization to conduct the identification to ensure accuracy.