# Dodge 120139 Type E Quick Disconnect Bushing 48mm Bore 14x3.8mm Keyway - MROSupply.com

***Dodge 120139 Type E Quick Disconnect (QD) bushing with 48mm finished bore and 14x3.8mm keyway. Cast iron class 30 construction for power transmission applications. Three-bolt design provides secure shaft attachment and easy installation.***



## Product details:

- Catalog number: 120139
- SKU: 118236
- Price: ***$121.44*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Type E](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-e/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 9.150 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- Bore diameter actual: 48.0000 mm, 1.89 in
  

  
- Bore length: 2.6300 in, 66.802 mm
  

  
- Bushing size: E
  

  
- Bushing type: QD
  

  
- I.D.: 48 mm
  

  
- Installation torque: 720 in/lb, 720.0 in/lb
  

  
- Integral key: No
  

  
- Keyway: 14 x 3.8 mm
  

  
- Keyway size: 14 X 9
  

  
- Material: Cast iron, class 30
  

  
- Number of bolts: 3
  

  
- Rated Torque: 20000.0000 lbf, 88964.432 N
  

  
- Shaft attachment: Finished bore
  
## Product documents / software:

- [Dodge Grip Tight bushings](https://documents.mrosupply.com/product_documents/11/80/118054/dd53bbec-b04c-40a5-8f52-af2d0034d1b4_X4RGlDH.pdf)
- [Dodge PT components engineering catalog](https://documents.mrosupply.com/product_documents/11/56/115668/e9bb15de-6aa8-4883-bd63-af2d004c18b4.pdf)
- [Dodge QD & Taper-Lock bushings: reboring guidelines (sintered steel)](https://documents.mrosupply.com/product_documents/11/80/118054/c76d9029-c251-4145-8b26-af2d0034d428_pn7CTBu.pdf)
- [Dodge QD and Taper-Lock bushings: reboring guidelines](https://documents.mrosupply.com/product_documents/11/80/118054/46ca43c6-6608-477e-a6fe-af2d0034cd86_m011Bbb.pdf)

## Product's reviews:
- Shaft - Worked well to repair Dodge Gear Box
- Excellent - We recently purchased a 30-year old hydroseeder and have no manuals or parts diagrams for it. The manufacturer is since out of business and there is very limited information on line. The most critical part we needed was a Dodge part. The original part was clearly marked with the Dodge name and part number. MRO was quickly able to identify the replacement part and we had in hand in two days. Perfect fit. Thank you MRO Supply for helping make our machine functional.
- Dodge conveyor bushings - The right part, in stock, easy to find, quickly shipped.
- Torque springs - arrived quickly and good quality




## FAQ:

- How does Dodge warranty evaluation work if a product fails?: Failed units go to Dodge's US plants for evaluation — about a week in transit plus one to two weeks of analysis, and you get the findings either way. Warranty covers workmanship and material defects; failures caused by the application (lubrication, installation) fall to the customer, but the failure analysis tells you the root cause so it doesn't repeat.