
V-belt Stark A 37
- Brand
- STARK
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- A
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Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
DODGE and STARK: matching part numbers →GATES and STARK: matching part numbers →MITSUBOSHI and STARK: matching part numbers →OPTIBELT and STARK: matching part numbers →
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Description
STARK A 37 belongs to v-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 A 37 and any equivalents.
The Stark A 37 is a classical V-belt with an A profile. It measures 13 mm across the top, 8 mm high, and has a 40° angle. Classical V-belts like this one are common on light-duty drives such as shop equipment, pumps, and small fans.
To confirm fit, check the belt you are replacing. The A profile and 13 mm top width must match the pulley groove, and the 8 mm height and 40° angle must sit correctly in the sheave. If the old belt is worn or unreadable, measure its top width and height with a caliper and compare to these values.
The same size is also listed under Mitsuboshi A 37 and Optibelt A 37. If you need this size, we carry the Stark A 37 and can help you confirm it is the right belt for your drive. Send the part number and any photos of the old belt or nameplate for a quote.
Dimensions
- Section
- A
Frequently asked questions
- What does the A profile mean for fit?
- The A profile is a classical V-belt cross-section. This belt has a 13 mm top width, 8 mm height, and 40° angle. The pulley groove must match these dimensions for the belt to seat properly.
- How do I confirm this is the right belt for my drive?
- Compare the markings on your old belt or measure its top width and height. The Stark A 37 has a 13 mm top width and 8 mm height. If those match your old belt and the pulley groove, it is the correct size.
- Can you help if I am not sure about the size?
- Yes. Send us the part number from your old belt, or photos of the belt and the drive nameplate. We will review the A profile and dimensions and help you confirm the right belt.

