# Dodge 903102 Speed Reducer Backstop - MROSupply.com

***Dodge 903102 speed reducer backstop prevents reverse rotation in industrial power transmission systems. This accessory is designed for use with compatible Dodge speed reducers, providing reliable one-way operation to protect driven equipment from damage caused by unintended reversal. The backstop assembly ensures safe and efficient performance in conveyor, elevator, and other material handling applications.***



## Product details:

- Catalog number: 903102
- SKU: 148171
- Price: ***$1,104.13*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Speed Reducer Backstops](htts://www.mrosupply.com/speed-reducers/reducers-parts-and-accessories/speed-reducer-backstops/)
    - [Reducers Parts and Accessories](htts://www.mrosupply.com/speed-reducers/reducers-parts-and-accessories/)
    - [Speed Reducers](htts://www.mrosupply.com/speed-reducers/)
- Unit of measure: each
- Weight: 4.760 lb
- UPC: 782475542697
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- Catalog Number: 903102
  

  
- Gearbox component type: Backstop
  

  
- Part Number: TA3203BS
  

  
- Product Type: Backstop
  

  
- Screw conveyor compatible: No
  

  
- Suitable for washdown: No
  

  
- Weight: 4.76 lbs
  
## Product documents / software:

- [Features & Benefits ](https://documents.mrosupply.com/product_documents/90/904028/fea_ben_bush_scrconv_access.pdf)
- [Nomenclature ](https://documents.mrosupply.com/product_documents/90/904028/nomenclature.pdf)
- [Selection ](https://documents.mrosupply.com/product_documents/90/904028/TAII_selection.pdf)
## Suggested products:
- [Dodge 909102 speed reducer backstop prevents reverse rotation in industrial power transmission systems. This accessory is designed for use with compatible Dodge speed reducers, providing reliable anti-reversal protection. The backstop assembly ensures safe operation by allowing rotation in only one direction, protecting driven equipment from damage caused by unintended reverse motion.](https://www.mrosupply.com/products/149871/as-markdown/)
- [Dodge 902102 TA2115BS Torque-Arm II backstop assembly for case 2 reducers with AGMA 115 configuration. Centrifugal throw-out sprag design prevents reverse rotation. Bolt-on accessory for shaft mount speed reducers.](https://www.mrosupply.com/products/149870/as-markdown/)
- [Dodge 907103 TA7315H40 Torque-Arm II heavy duty backstop assembly for case 7 shaft mount speed reducer, 40:1 ratio, AGMA 315 bore code. Centrifugal throw-out sprag design prevents reverse rotation in conveyor, elevator, and inclined material handling applications. Used with TA7315H40 reducer.](https://www.mrosupply.com/products/148168/as-markdown/)
- [Dodge 905102 TA5215BS backstop assembly for Torque-Arm II series speed reducers. Heavy duty centrifugal sprag design prevents reverse rotation. Compatible with TA5 case size reducers with 215 AGMA rating.](https://www.mrosupply.com/products/148167/as-markdown/)
- [Dodge 901102 speed reducer backstop prevents reverse rotation in industrial power transmission systems. This accessory is designed for use with compatible Dodge speed reducers, providing reliable anti-reversal protection. The backstop ensures safe operation by allowing rotation in one direction only, protecting driven equipment from damage due to unintended reverse motion.](https://www.mrosupply.com/products/148165/as-markdown/)

## Product's reviews:
- Recent purchase - My order with MRO was easy, quick and priced just right!
Assistance over the phone was professional and helpful.
I will be making more orders in the future. JG
- Bearings - Correct bearings, came the first time!
- Parts - great stock, ships quick
- E20 - This is exactly what I needed. Price was way below my local business that carries couplings. Thanks.