# MasterDrive 3LK520 3LK Section Classical Wrapped V-Belt 520" Outside Length - MROSupply.com

***MasterDrive 3LK520 3LK section classical wrapped V-belt, 520-inch outside length. Industrial neoprene compound with polyester tensile cord for heavy-duty power transmission in HVAC, agricultural, and industrial machinery.***



## Product details:

- Catalog number: 3LK520
- SKU: 2336020
- Price: ***$21.45*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [3L Section](htts://www.mrosupply.com/v-belts/standard-v-belts/3l-section/)
    - [Standard V-Belts](htts://www.mrosupply.com/v-belts/standard-v-belts/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Technicall support: contact supplier for technical support on 888-922-8767


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Series: MasterDrive Wedge and Cogged Raw Edge V-Belts - 8V Banded Belts
  

  
- Type: Narrow Banded V-Belts
  

## Alternate products to `MasterDrive 3LK520 3LK Section Classical Wrapped V-Belt 520" Outside Length - MROSupply.com`:
- [Gates 84236752 3L520K PoweRated V-belt with 3L section, 52" outside length, and aramid tensile cord. Designed for lawn-and-garden and light-duty industrial drives requiring extra strength and resistance to shock loads. The aramid cord provides higher load capacity and longer service life compared to standard FHP belts.](https://www.mrosupply.com/products/1245826/as-markdown/)

## Product's reviews:
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!
- Masterdrive products - USED SEVERAL F-A QD WELD ON HUBS WITH ZERO PROBLEMS-USED LOTS OF INNER QD HUBS WITH ZERO PROBLEMS ALSO, CHEAP & HIGH QUALITY.
- My mistake? fixed! - I needed a 3L330 V-Belt and somehow I think either I typed 5L330 although I was using an online conversion chart to match up belt numbers which might have had a typo there. The delivery is always good from MRO. I contacted MRO by email late that night after work with my silly situation and then rather than wait for a reply I ordered the right belt number so I could get the job done. I got a reply the next morning with instructions for the return procedure then the very next day I had the right belt delivered. Then I received another two contacts from the returns agent and customer support agent both telling me not to return the wrong belt and I would be refunded the purchase amount. Outstanding helpful support and the 'fastest delivery in the west'. MRO people are the best all around. Great products and extensive choices. I am retired now after 50 years in manufacturing equipment operations and maintenance with Nashua then Kellogg's but still I love working on machines and fixing things. MRO is a great source for many things even as small as a lawn & garden V-Belt they take care of the little guy too. Great people at MRO Supply.
- Fast - Great price, fast delivery, I struggle greatly with the search engine