
Poly-V belt Gates PK 1090
- Brand
- GATES
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Micro-V
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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.
GATES and STARK: matching part numbers →GATES and OPTIBELT: 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
GATES PK 1090 belongs to poly-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 PK 1090 and any equivalents.
The Gates Micro-V PK 1090 is a Poly-V (multi-rib) belt with a PK profile and a length of 1090 mm. It is used on serpentine drives where a flat, multi-rib belt wraps several pulleys at once. Confirm fit by matching the profile and length on your old belt.
Poly-V belts are common on accessory drives that run the alternator, water pump, power steering pump, and air conditioning compressor from a single belt. The PK profile and 1090 mm length are the two values to check first. The same size is also listed under Stark PK 1090 and Optibelt PK 1090.
To confirm fit, read the marking on the back of the old belt. It should show PK and 1090. Then compare the number of ribs and the routing. If the marking is worn, measure the length along the belt and count the ribs.
When you request a quote, send the part number PK 1090 and the quantity. If you are replacing a belt on a drive with more than one belt, note that and the team can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- PK
- Length
- 1090mm
Frequently asked questions
- How do I confirm the Gates Micro-V PK 1090 fits my drive?
- Check the marking on the back of the old belt for PK and 1090. Also compare the number of ribs and the pulley routing. If the marking is not readable, measure the length and count the ribs.
- What does the PK profile mean on this belt?
- PK is the profile for this Poly-V (multi-rib) belt. The belt has a flat back and multiple ribs that run in matching pulley grooves.
- What should I send to request a quote?
- Send the part number PK 1090 and the quantity you need. If you are replacing more than one belt on the same drive, include that in your message.

