
Timing belt Optibelt 3MHP 420
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Omega HP
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
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
OPTIBELT 3MHP 420 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 3MHP 420 and any equivalents.
The Optibelt 3MHP 420 is a timing belt from the Omega HP series. Its marking gives you two selection points: an HTD 3M profile and a 420 mm length. The 3 mm pitch is stated on the data for this belt.
When you match a belt to a drive, the profile and the length do the work. HTD 3M is the profile here, and 420 mm is the length. The pitch is 3 mm. Read those three values against the belt you are replacing before you order, since a belt that looks close in the hand can still sit wrong in the pulleys.
The cleanest way to confirm the part is the marking on the back of the old belt. If it reads 3MHP 420, this is the belt to quote. If the marking is worn or the belt has already been pulled, send the drive details along with the part number you have, and the team can help confirm the right belt or suggest an equivalent.
We carry Optibelt belts and quote by part number. Send the 3MHP 420 over WhatsApp or email with the quantity you need, and the team will reply promptly.
Dimensions
- Profile
- HTD 3M
- Pitch
- 3mm
- Length
- 420mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The profile is HTD 3M and the length is 420 mm, with a 3 mm pitch. Those are the values to check against the pulleys and the old belt.
- How do I confirm this is the belt on my drive?
- Look at the marking on the back of the belt you are replacing. If it reads 3MHP 420, this is the part to quote.
- How do I request a quote?
- Send the part number 3MHP 420 and the quantity you need by WhatsApp or email. The team replies promptly and can help confirm the right belt or suggest an equivalent.

