Swing arm needle bearing sleeve

[john durrill]

We are in need of a swing arm needle bearing sleeve. Part # 54.03.032.000 Its the same one in all the 74 and up? Pentons. 175 , 250 ,400 use the same part. Its 8 and 5/8 ths inches long and 20 mm in diameter. the swing arm bolt slides into it. Will need to find the needle bearings too but someone just posted a place tha carried them?
John & Peter