Dorman 946-840 Drive Shaft
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$668.79
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
Replacing a drive shaft doesn't have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.
- Direct replacement - this drive shaft is made to the original equipment dimensions for dependable fit and performance
- 100% new - this drive shaft is made from all new components so there's no core charge or return hassle
- Ready to install - this drive shaft arrives pre-balanced to make installation quick and simple
- Serviceable construction - non-staked universal joints are designed for future serviceability
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2016 | Ford | F-250 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2016 | Ford | F-350 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2015 | Ford | F-250 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2015 | Ford | F-350 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2014 | Ford | F-250 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2014 | Ford | F-350 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2013 | Ford | F-250 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2013 | Ford | F-350 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2012 | Ford | F-250 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2012 | Ford | F-350 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2011 | Ford | F-250 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear | |
| 2011 | Ford | F-350 Super Duty | 81.8 Inch BedLength; Crew Cab Pickup; 4WD; Automatic Trans.; 156.2 Inch Wheelbase | Rear |
Product Specifications
| Drive Shaft Length (In): | 78.33 in |
|---|---|
| Drive Shaft Wall Thickness (In): | 0.083 in |
| Grade Type: | Regular |
| Greaseable Drive Shaft: | No |
| Overall Length Adjustable: | No |
| Package Contents: | 1 Driveshaft |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Shaft Diameter: | 4 in |
| Shaft Material: | Steel |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| BC3Z4602K | FORD MOTOR COMPANY |
| BC3Z4602Q | FORD MOTOR COMPANY |
| BC3Z4602X | FORD MOTOR COMPANY |