U-Joint Part Number

So I ordered my u-joints from Rockauto and they said the precision 377 would work for my front axleshaft u-joint.

Now I am looking around and all I am seeing is the spicer 297. Are these the same joints? Will the joints I have work?

Does this suck or am I okay? I've never had a problem with rockauto before.

EDIT: 99XJ 242 30/35 4.0L AW4

Go to the NAPA website. You can enter part numbers from different manufacturers or look up by vehicle. You should get the same NAPA parts number both ways if your Rockauto ujoint is correct.

Different companies use different part numbers.

The Precision 377 does have 1.18" caps, which is the same as the Spicer 297/760. Don't know about the width, though.

Well here is what rockauto says:

"PRECISION Part # 377 {U Joint - Greaseable Super-Strength}
Front Steering Axle; 4WD; Wheel Joints; Double Cardan Joint; 2 Required"

And here is NAPA's Page

But here is Northern Auto Parts, who mention nothing about jeeps in teh percision 377 model

So I am still confused

Thanks for the help guys.

1999 Jeep Cherokee

NAPA Keyword Search >> u joint >> U Joint
Vehicle: 1999 >> Jeep >> Cherokee


Product Name Item # Price Select


Universal Joint (U-Joint) - Front Axle Shaft - Left Outer
NUJ 2150299 $21.99 Performance Joint

Universal Joint (U-Joint) - Front Axle Shaft - Left Outer
PUJ 371 $22.99 Wheel Joint Non-Greasable Super Strength U-Joint

Universal Joint (U-Joint) - Front Axle Shaft - Left Outer
PUJ 377 $27.49 Wheel Joint Greasable Super Strength U-Joint

Universal Joint (U-Joint) - Front Axle Shaft - Right Outer
NUJ 2150299 $21.99 Performance Joint

Universal Joint (U-Joint) - Front Axle Shaft - Right Outer
PUJ 371 $22.99 Wheel Joint Non-Greasable Super Strength U-Joint

Universal Joint (U-Joint) - Front Axle Shaft - Right Outer
PUJ 377 $27.49 Wheel Joint Greasable Super Strength U-Joint

Universal Joint (U-Joint) - Front Driveshaft - CV at Transfer Case
NUJ 2150153 $19.69 Performance Joint

Universal Joint (U-Joint) - Front Driveshaft - CV at Transfer Case
NUJ 2180153 $17.49 Standard Joint

Universal Joint (U-Joint) - Front Driveshaft - CV at Transfer Case
PUJ 280 $21.99 -Greasable Super Strength U-Joint

Universal Joint (U-Joint) - Front Driveshaft - CV at Transfer Case
PUJ 380 $22.49

Worked!