
V-belt Mitsuboshi SPZ 1337
- Brand
- MITSUBOSHI
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPZ
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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.
MITSUBOSHI and OPTIBELT: matching part numbers →GATES and MITSUBOSHI: matching part numbers →
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
MITSUBOSHI SPZ 1337 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 SPZ 1337 and any equivalents.
The Mitsuboshi SPZ 1337 is a narrow wedge V-belt with an SPZ profile, a 9.7 mm top width, an 8 mm height and a 40° angle. Before you fit it, inspect the drive and sheaves so the new belt runs true and wears evenly. We supply this belt to maintenance, engineering and purchasing teams across the US, Canada, Mexico and South America.
Check sheave grooves for wear, burrs, rust or embedded debris, and confirm the grooves match the SPZ profile. Misaligned or worn sheaves will damage a new belt quickly, no matter how good the belt is. Correct alignment and clean grooves are what let the 40° angle and 9.7 mm top width seat properly.
The same size is also listed under Optibelt SPZ 1337 and Gates SPZ 1337, so you can compare what you are running now. Send us the part number from the back of the old belt, or the profile and length, and we will confirm the right Mitsuboshi belt or suggest an equivalent.
Dimensions
- Section
- SPZ
Frequently asked questions
- What should I check on the drive before installing this belt?
- Inspect sheave grooves for wear, rust, burrs or debris, verify alignment, and confirm the grooves match the SPZ profile. Correct the drive first so the belt seats and wears evenly.
- How do I identify the belt I need?
- Read the marking on the back of the old belt. If it is unreadable, send the profile and length, or photos of the belt and sheaves, and we will help match it.
- Is the same size listed under other brands?
- Yes. The same size is also listed under Optibelt SPZ 1337 and Gates SPZ 1337.

