# MasterDrive 4L370 4L Section FHP V-Belt 37" Outside Length - MROSupply.com

***MasterDrive 4L370 4L section FHP V-belt, 37-inch outside length. Industrial neoprene compound with polyester tensile cord for light-duty industrial and HVAC belt drive applications. Designed for fractional horsepower drives requiring reliable power transmission.***



## Product details:

- Catalog number: 4L370
- SKU: 2336660
- Price: ***$5.92*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [4L Section](htts://www.mrosupply.com/v-belts/standard-v-belts/4l-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;

  
- Angle: 40
  

  
- Color: Black
  

  
- Height (in): 0.31
  

  
- Height (mm): 7.9
  

  
- Length (in): 37
  

  
- Nominal Outside Length (mm): 939.8
  

  
- Section: 4L
  

  
- Series: MasterDrive Classical V-Belts - B Banded V-Belts
  

  
- Thickness: .34''
  

  
- Type: Classical Banded V-Belts
  

  
- Weight (ibs): 0.2205
  

  
- Width (in): 0.5
  

  
- Width (mm): 12.7
  

## Alternate products to `MasterDrive 4L370 4L Section FHP V-Belt 37" Outside Length - MROSupply.com`:
- [Bando 4L370 Duraflex GL 4L fractional horsepower V-belt with 37" outside length. Cross-section: 1/2" top width x 5/16" depth. Light-duty belt designed for small equipment drives, appliances, and low-horsepower applications.](https://www.mrosupply.com/products/678155/as-markdown/)
- [Gates 84002370 4L370 Truflex V-Belt with 4L section and 37" outside length. Designed for fractional-horsepower drives in lawn-and-garden and light industrial equipment. Features a fiber-loaded rubber compound for reliable power transmission.](https://www.mrosupply.com/products/182979/as-markdown/)
- [Jason Industrial 4L370 4L section FHP V-belt with 37" outside length, 1/2" top width, and 5/16" depth. Constructed with chloroprene rubber and polyester tension cord for reliable performance in fractional horsepower industrial drives.](https://www.mrosupply.com/products/1984355/as-markdown/)
- [Browning 4L370 1094440 4L-section fractional-horsepower V-belt with a 37-inch outside length, 1/2-inch top width, and 5/16-inch depth. Wrapped neoprene construction with polyester tensile cords for reliable power transmission in light-duty drives. Suitable for HVAC, agricultural, and general-purpose fractional-horsepower applications.](https://www.mrosupply.com/products/2278701/as-markdown/)
- [TB Woods 4L370 single 4L V-belt with 37" outside length, 1/2" top width, and 5/16" depth. Non-cogged classical section for fractional-horsepower industrial drives. Single-rib construction for standard FHP belt applications.](https://www.mrosupply.com/products/834734/as-markdown/)
- [TB Woods 4L370R raw edge 4L V-belt with 37" outside length, 1/2" top width, and 5/16" depth. Single 4L section belt for fractional horsepower industrial drives.](https://www.mrosupply.com/products/836206/as-markdown/)
- [Timken Belts (Carlisle) 4L370R Durapower II FHP V-Belt, 4L section, 37" outside length, 1/2" top width, 5/16" depth, single-rib wrapped construction. EPDM synthetic rubber compound with polyester tension cord for HVACR and light-duty industrial drives. Formerly sold as Carlisle 4L370R. ISO 9001:2015 manufactured.](https://www.mrosupply.com/products/2022430/as-markdown/)

## Product's reviews:
- 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.
- Masterdrive - I'VE USED LOTS OF MASTER DRIVE PRODUCTS AND ALL OF THEM HAVE BEEN EXCELLENT QUALITY.
- Fast - Great price, fast delivery, I struggle greatly with the search engine
- Masterdrive f 1 3/4" inner qd hub - Used maybe a dozen of these, zero problems. Why pay 50% more for a name brand when these work great?