Lj4200/4250/4300/4350

[cjadamire]

Can someone tell me the physical differences between registration roller assy's RM1-0011 and RM1-1098 (new version)?

[cs_steve]

The 4250 version has an extra cutout on the right side of the metal plate to make room for an extra sensor flag on the 4250 transfer assembly ...

The transfer assemblies for the 4250 are not compatible with the 4200/4300, because of the extra sensor flag ... the 4250 registration assy itself (metal plate, etc) may be backwards compatible with 4200, I've never tried it...