SKF Universal Joint P/N:UJ399

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$23.99
MPN: UJ399
Item Package Quantity: 1
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SKF Universal Joint P/N:UJ399
SKF Universal Joint P/N:UJ399
$23.99

Keep engine torque moving through the driveline with SKF u joints. The SKF UJ399 Universal Joint connects driveshaft components and lets them keep turning at changing angles as the suspension moves. It is listed for a long run of Mitsubishi, Dodge, Plymouth, Chrysler and Nissan applications, including the 1983-1993 Dodge Ram 50, 1983-1996 Mitsubishi Mighty Max, 1983-1989 Mitsubishi Starion, 1997-1999 Mitsubishi Montero Sport and 1989-2000 Nissan Pathfinder. See the Buyer's Guide tab for the full list and engine details.

  • Solid journal cross: engineered with a solid, cold-formed body for better wear and overall strength.
  • Bearing cups: heat treated for strength, then precision-ground and case-hardened for durability.
  • Thrust washers: designed to prevent metal-to-metal contact, which helps reduce wear and lower operating temperature.
  • SKF quality: manufactured to SKF's strict quality standards.

This joint is cataloged for front, rear and center positions, depending on the application. Those positions include the front and rear joints of both the front and rear driveshafts. Signs that a universal joint may need replacing include a clunk when shifting between drive and reverse, driveline vibration that builds with speed, a squeak or chirp at low speed, and rust-colored residue around the bearing caps. Diagnose the driveline before replacing parts.

Interchange: MB00 0776 · MB00 0948 · MB15 4261 · MB15 4485 · 1-1516 · 5-1516X
45U0176 · MB000823 · MB000826 · 974211516 · 1458UJ399 · MB000948 · MB154261 · MB000776 · MB154485 · 11516 · 51516X

This part cross-references / interchanges with the following part numbers:

45U0176, MB00 0776, MB000823, MB000826, MB00 0948, MB15 4261, MB15 4485, 974211516, 1458UJ399, MB000948, MB154261, 1-1516, 5-1516X

Frequently Asked Questions

What does the SKF UJ399 universal joint do?

It links driveshaft components and lets them transmit torque while operating at changing angles as the suspension moves.

Which vehicles does the UJ399 fit?

It is listed for applications including the 1983-1993 Dodge Ram 50, 1983-1996 Mitsubishi Mighty Max, 1983-1989 and 1994-1998 Mitsubishi Montero, and 1989-2000 Nissan Pathfinder. See the Buyer's Guide tab for the full list.

Which driveshaft position is this joint for?

It is cataloged for front, rear or center positions depending on the application. Those include the front and rear joints on the front and rear shafts. Check the Buyer's Guide for your vehicle.

How are the bearing cups built?

The bearing cups are heat treated for strength, then precision-ground and case-hardened for durability. Thrust washers help prevent metal-to-metal contact.

What are signs a u-joint may need replacing?

Common signs include a clunk when shifting into drive or reverse, vibration that grows with speed, squeaking at low speed, and rust residue around the caps. Inspect the driveline to confirm the cause first.