Exhaust Header Pipe Identification

Subject: Exhaust Header Pipe Identification Mon Aug 20, 2018 12:15 am

New member here. Can't find any posts on this topic. I am trying to ID this pipe. Part that goes into head is 1 1/2" inside diameter - outside 1 13/16" diameter. Bottom about 1 9/16" diameter. The collar is stamped Y-5JG I am thinking around 2002 stock WR250. I think the diameter is to small for WR450. Thanks in advance for any help.

Exhaust Header Pipe Identification S-l50010

Exhaust Header Pipe Identification S-l50010

Exhaust Header Pipe Identification S-l50110

Exhaust Header Pipe Identification S-l50210

Subject: Re: Exhaust Header Pipe Identification Mon Aug 20, 2018 5:54 am

5JG was used on a 2001 or 2002 YZ426F and WR426F.

When looking for parts or asking parts questions, be sure to differentiate between a WR250F and WR250R because they are different bikes.

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