Front suspension parts

[KEYSJUNK]

Is there anyone out there that would know the part number for the left front tie rod end. I've been to NAPA and a few discount parts outlets and have been unable to get the right part. I keep getting the regular suspension parts, but not the heavy duty parts.  

[KEYSJUNK]

OPP's I have a 1977 Dodge chassis, 21 ft unit 440 engine.  

[handyman]

I don't know the part numbers but anytime you ask for parts always tell them it's a MB-300 motor home chasey theres a big difference between it and the standard B300

[KEYSJUNK]

Jim, thanks for your reply.  I've used the MB300 series.  Very few suppliers have listings for the MB300.  I have found a lot of things by using the B300 number.