Crown A490K Drive Shaft U-Bolt Kit 41-86 Jeep Grand Wagoneer Cherokee Wagoneer
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
$21.78
Select your vehicle at the top of the page to check fitment.
Couldn't load pickup availability
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Drive Shaft U-Bolt Kit for 41-80 Jeep CJs, SJ, J-Series w/ U-Bolt Yoke. Replaces OE part number A490K. Ships direct from the Crown warehouse.
- Zinc Plated for Corrosion Protection
- For Models w/ U-Bolt Yoke
- Includes 2 U-Bolts, 4 Washers, 4 Nuts
- Sold Individually, (1) Used Per U-Joint, (4) Used Per Vehicle
- Direct Replacement
- 12-Month Warranty
Notes: Includes 2 U-Bolts, 4 Washers, 4 Nuts
In the box: (2) U-Bolts, (4) Split Lock Washers, (4) Nuts
Vehicle Fitment
| Year | Make | Model | Notes |
|---|---|---|---|
| 1945-1949 | Jeep | CJ2A | (Front or Rear Axle: 1 Required Per Axle) |
| 1945-1949 | Jeep | CJ2A | w/ Dana 18 Transfer Case (Front Output: 1 Required) |
| 1948-1953 | Jeep | CJ3A | (Front or Rear Axle: 1 Required Per Axle) |
| 1948-1953 | Jeep | CJ3A | w/ Dana 18 Transfer Case (Front Output: 1 Required) |
| 1953-1968 | Jeep | CJ3B | (Front or Rear Axle: 1 Required Per Axle) |
| 1953-1968 | Jeep | CJ3B | w/ Dana 18 Transfer Case (Front Output: 1 Required) |
| 1955-1983 | Jeep | CJ5 | (Front Axle: 1 Required) |
| 1976-1983 | Jeep | CJ5 | w/ AMC 20 Rear Axle (1 Required) |
| 1972-1979 | Jeep | CJ5 | w/ Dana 20 Transfer Case (Front or Rear Output) |
| 1955-1975 | Jeep | CJ5 | (Rear Axle: 1 Required) |
| 1955-1971 | Jeep | CJ5 | w/ Dana 18 Transfer Case (Front Output: 1 Required) |
| 1955-1975 | Jeep | CJ6 | (Front or Rear Axle: 1 Required Per Axle) |
| 1972-1975 | Jeep | CJ6 | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1955-1971 | Jeep | CJ6 | w/ Dana 18 Transfer Case (Front Output: 1 Required) |
| 1976-1986 | Jeep | CJ7 | w/ AMC 20 Rear Axle (1 Required) |
| 1976-1980 | Jeep | CJ7 | (Front Axle: 1 Required) |
| 1976-1979 | Jeep | CJ7 | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1976-1979 | Jeep | CJ7 | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1980-1986 | Jeep | Cherokee | w/ AMC 20 Rear Axle (1 Required) |
| 1963-1980 | Jeep | Cherokee | (Front Axle: 1 Required) |
| 1971-1980 | Jeep | Cherokee | w/ Dana 44 Rear Axle (Rear Axle: 1 Required) |
| 1962-1979 | Jeep | Cherokee | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1973-1979 | Jeep | Cherokee | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1963-1971 | Jeep | Cherokee | w/ Dana 53 Rear Axle (Rear Axle: 1 Required) |
| 1972-1973 | Jeep | Commando | (Front or Rear Axle: 1 Required Per Axle) |
| 1972-1973 | Jeep | Commando | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1966-1971 | Jeep | Commando | (Front or Rear Axle: 1 Required Per Axle) |
| 1966-1971 | Jeep | Commando | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1956-1964 | Jeep | FC150 | (Front or Rear Axle: 1 Required Per Axle) |
| 1956-1964 | Jeep | FC150 | w/ Dana 18 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1957-1964 | Jeep | FC170 | w/ Dana 44 Front Axle w/ Spicer Propeller Shaft (Front Axle: 1 Required) |
| 1957-1964 | Jeep | FC170 | w/ Dana 44 or Dana 53 Rear Axle (Rear Axle: 1 Required) |
| 1980-1986 | Jeep | Grand Wagoneer | w/ AMC 20 Rear Axle (1 Required) |
| 1963-1980 | Jeep | Grand Wagoneer | (Front Axle: 1 Required) |
| 1971-1980 | Jeep | Grand Wagoneer | w/ Dana 44 Rear Axle (Rear Axle: 1 Required) |
| 1962-1979 | Jeep | Grand Wagoneer | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1973-1979 | Jeep | Grand Wagoneer | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1963-1971 | Jeep | Grand Wagoneer | w/ Dana 53 Rear Axle (Rear Axle: 1 Required) |
| 1980-1986 | Jeep | J-200 | w/ AMC 20 Rear Axle (1 Required) |
| 1963-1980 | Jeep | J-200 | (Front Axle: 1 Required) |
| 1971-1980 | Jeep | J-200 | w/ Dana 44 Rear Axle (Rear Axle: 1 Required) |
| 1962-1979 | Jeep | J-200 | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1973-1979 | Jeep | J-200 | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1963-1971 | Jeep | J-200 | w/ Dana 53 Rear Axle (Rear Axle: 1 Required) |
| 1980-1986 | Jeep | J-2000 | w/ AMC 20 Rear Axle (1 Required) |
| 1963-1980 | Jeep | J-2000 | (Front Axle: 1 Required) |
| 1971-1980 | Jeep | J-2000 | w/ Dana 44 Rear Axle (Rear Axle: 1 Required) |
| 1962-1979 | Jeep | J-2000 | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1973-1979 | Jeep | J-2000 | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1963-1971 | Jeep | J-2000 | w/ Dana 53 Rear Axle (Rear Axle: 1 Required) |
| 1980-1986 | Jeep | J-300 | w/ AMC 20 Rear Axle (1 Required) |
| 1963-1980 | Jeep | J-300 | (Front Axle: 1 Required) |
| 1971-1980 | Jeep | J-300 | w/ Dana 44 Rear Axle (Rear Axle: 1 Required) |
| 1962-1979 | Jeep | J-300 | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1973-1979 | Jeep | J-300 | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1963-1971 | Jeep | J-300 | w/ Dana 53 Rear Axle (Rear Axle: 1 Required) |
| 1980-1986 | Jeep | J-3000 | w/ AMC 20 Rear Axle (1 Required) |
| 1963-1980 | Jeep | J-3000 | (Front Axle: 1 Required) |
| 1971-1980 | Jeep | J-3000 | w/ Dana 44 Rear Axle (Rear Axle: 1 Required) |
| 1962-1979 | Jeep | J-3000 | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1973-1979 | Jeep | J-3000 | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1963-1971 | Jeep | J-3000 | w/ Dana 53 Rear Axle (Rear Axle: 1 Required) |
| 1980-1986 | Jeep | J-4000 | w/ AMC 20 Rear Axle (1 Required) |
| 1963-1980 | Jeep | J-4000 | (Front Axle: 1 Required) |
| 1971-1980 | Jeep | J-4000 | w/ Dana 44 Rear Axle (Rear Axle: 1 Required) |
| 1962-1979 | Jeep | J-4000 | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1973-1979 | Jeep | J-4000 | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1963-1971 | Jeep | J-4000 | w/ Dana 53 Rear Axle (Rear Axle: 1 Required) |
| 1980-1986 | Jeep | J10 | w/ AMC 20 Rear Axle (1 Required) |
| 1963-1980 | Jeep | J10 | (Front Axle: 1 Required) |
| 1971-1980 | Jeep | J10 | w/ Dana 44 Rear Axle (Rear Axle: 1 Required) |
| 1962-1979 | Jeep | J10 | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1973-1979 | Jeep | J10 | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1963-1971 | Jeep | J10 | w/ Dana 53 Rear Axle (Rear Axle: 1 Required) |
| 1980-1986 | Jeep | J20 | w/ AMC 20 Rear Axle (1 Required) |
| 1963-1980 | Jeep | J20 | (Front Axle: 1 Required) |
| 1971-1980 | Jeep | J20 | w/ Dana 44 Rear Axle (Rear Axle: 1 Required) |
| 1962-1979 | Jeep | J20 | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1973-1979 | Jeep | J20 | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1963-1971 | Jeep | J20 | w/ Dana 53 Rear Axle (Rear Axle: 1 Required) |
| 1950-1952 | Jeep | M38 | w/ Dana 25 Front Axle (Front Axle: 1 Required) |
| 1952-1963 | Jeep | M38A1 | w/ Dana 25 Front Axle (Front Axle: 1 Required) |
| 1941-1945 | Jeep | MB | (Front or Rear Axle: 1 Required Per Axle) |
| 1981-1986 | Jeep | Scrambler | w/ AMC 20 Rear Axle (1 Required) |
| 1980-1986 | Jeep | Wagoneer | w/ AMC 20 Rear Axle (1 Required) |
| 1963-1980 | Jeep | Wagoneer | (Front Axle: 1 Required) |
| 1971-1980 | Jeep | Wagoneer | w/ Dana 44 Rear Axle (Rear Axle: 1 Required) |
| 1962-1979 | Jeep | Wagoneer | w/ Dana 20 Transfer Case (Front or Rear Output: 1 Required Per Output) |
| 1973-1979 | Jeep | Wagoneer | w/ Quadra-Trac Transfer Case (Front Output: 1 Required) |
| 1963-1971 | Jeep | Wagoneer | w/ Dana 53 Rear Axle (Rear Axle: 1 Required) |
Please confirm the part number and your vehicle's year, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Crown |
|---|---|
| Part Number | A490K |
| Replaces OE Number | A490K |
| UPC | 848399078480 |
| Position | Front or Rear |
| Axle | Rear Model 44, Front Model 30, Front Model 44, Rear Model 20, Front Model 27, Varies with Application, Rear Model 27, Rear Model 41, Rear Model 53, Rear Model 30, Front Model 25 |
| Transfer Case | Dana 300, Quadra-Trac, Dana 18, Dana 20 |
| Material | Steel |
| Color / Finish | Zinc |
| Sold As | Set |
| Quantity Required | 4 |
| Dimensions | 2 x 2 x 0.5 in. |
| Weight | 0.3 lb |
| Warranty | 12 Month |
| Country of Origin | US |
Part numbers are used for reference purposes only. No implication is made that the parts supplied are the product of the original equipment manufacturer.