# Dodge 903143 TA3203 Split End Cover Assembly for Torque-Arm II Speed Reducers, Case Size 3, AGMA 203 - MROSupply.com

***Dodge 903143 TA3203 split end cover assembly for Torque-Arm II shaft mount speed reducers. Replacement component for case size 3, AGMA 203 reducer housings. Cast iron construction with precision machined surfaces. Designed for use with Dodge Torque-Arm II TA3203 series reducers.***



## Product details:

- Catalog number: 903143
- SKU: 2832371
- Price: ***$98.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Speed Reducer Replacement Parts](htts://www.mrosupply.com/speed-reducers/reducers-parts-and-accessories/speed-reducer-replacement-parts/)
    - [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: 0.600 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- AGMA Code: 203
  

  
- Case Size: 3
  

  
- Construction: Cast iron housing
  

  
- Engineering Number: TA3203
  

  
- Gearbox component type: Safety Cover
  

  
- Part Number: 903143
  

  
- Product Type: Split End Cover
  

  
- Screw conveyor compatible: No
  

  
- Suitable for washdown: No
  

  
- Weight: 0.6 lbs
  
## Product documents / software:

- [Dodge Motorized Torque-Arm II (MTA) gear reducers](https://documents.mrosupply.com/product_documents/13/72/137253/547d945a-d071-4407-9785-af2c01324a58_avNMcqn.pdf)
- [Dodge Torque-Arm Catalog](https://documents.mrosupply.com/product_documents/13/70/137088/36152edc-8067-455e-a0ef-af2c012ac572.pdf)
## Suggested products:
- [Dodge 903006 speed reducer bushing kit for Torque-Arm II shaft mount reducers. Includes twin tapered bushings and hardware for mounting reducer onto driven shaft. Compatible with select TA case sizes; consult Dodge engineering catalog for specific reducer model fitment. Genuine Dodge replacement part maintains proper shaft alignment and torque transmission.](https://www.mrosupply.com/products/5905169/as-markdown/)
- [Dodge 903000 TA3203H32 Torque-Arm II shaft mount speed reducer with 32:1 gear ratio, belt-driven input, case size 3, heavy duty rating, and screw conveyor tapered bushed output. Cast iron housing construction for industrial applications.](https://www.mrosupply.com/products/147994/as-markdown/)
- [Dodge 903004 TA3203H05 Torque-Arm II case 3 shaft mount speed reducer with 5:1 reduction ratio and heavy duty construction. Features cast iron housing, tapered bushed output for screw conveyors, and belt-driven input. 134 lb operating weight.](https://www.mrosupply.com/products/147988/as-markdown/)
- [Dodge 903003 TA3203H09 Torque-Arm III shaft mount speed reducer with 9:1 gear ratio, case size 3 configuration, belt-driven input design, and screw conveyor tapered bushing output. Cast iron housing construction provides reliable torque transmission for industrial conveyor and material handling applications.](https://www.mrosupply.com/products/153143/as-markdown/)
- [Dodge 903002 TA3203H15 Torque-Arm II heavy duty helical shaft mount speed reducer, 15:1 ratio, case 3, tapered bushed output, belt-driven input. Cast iron class 30 housing with premium AGMA-rated case-carburized helical gearing and tapered roller bearings. Patented twin-tapered bushing system for easy installation and removal. Suitable for industrial applications requiring high torque and reliable power transmission.](https://www.mrosupply.com/products/147991/as-markdown/)

## Product's reviews:
- E20 - This is exactly what I needed. Price was way below my local business that carries couplings. Thanks.
- Awesome transaction - Great company to do business with. Transaction went smooth and quick!
- Great! - Cheapest price I've found on the web.
- Bearings - Order arrived on time, could have been packed a little tighter as the boxes the bearings came in were tore up. All is good as i used all of them instead of leaving them set in inventory.