
Timing belt Mitsuboshi 300-L-100
- Brand
- MITSUBOSHI
- Category
- Power transmission
- Subcategory
- Timing belts
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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 MITSUBOSHI: matching part numbers →GATES and MITSUBOSHI: matching part numbers →MITSUBOSHI and STARK: matching part numbers →
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Description
MITSUBOSHI 300-L-100 belongs to timing 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 300-L-100 and any equivalents.
The Mitsuboshi 300-L-100 is a timing belt with an L profile. Before you fit it, inspect the drive and sheaves so the new belt runs true and lasts. This is the belt to specify when you need the 300-L-100 size.
Start with the sheaves. Check for worn grooves, burrs, or debris that can damage the belt teeth. Confirm the sheaves are aligned and the bearings turn freely. A clean, true drive protects the Mitsuboshi 300-L-100 from edge wear and early failure.
Next, check the tensioner and any idler pulleys. Replace parts that do not spin smoothly or show damage. Set tension to the drive manufacturer's specification for an L profile belt. The same size is also listed under Stark 300-L-100, so you can compare that option if needed.
When you request a quote, send the part number 300-L-100 along with the Mitsuboshi brand. If you are replacing an existing belt, include the marking on the back so we can confirm the L profile and the 300-L-100 size. We carry Mitsuboshi belts and can help you match the right timing belt for your drive.
Dimensions
- Profile
- L
Frequently asked questions
- What should I check on the drive before installing this belt?
- Inspect the sheaves for wear, burrs, and alignment. Check the tensioner and idler pulleys for smooth rotation. Clean the drive and correct any issues before fitting the Mitsuboshi 300-L-100.
- How do I confirm this is the right belt for my application?
- Use the part number 300-L-100 and the L profile from your old belt or drive documentation. If you have the old belt, read the marking on the back and send it with your quote request.
- Is the same size listed under another brand?
- Yes, the same size is also listed under Stark 300-L-100. You can request a quote for either listing and we will help you compare.

