This is a genuine Sharp AR-701RC

It is a 300k Fuser Maintenance Kit.

The kit contains:

(1) Cleaning Sheet

(1) Oil Roller [CROLR1498FC32]

(2) CL Roller Bearings [NBRGP0670FCZZ]

(2) CL Roller Spring [MSPRT3028FCZZ]

(1) Support CL Roller SP

(1) Upper CL Roller Bearing [NBRGP0817FCZZ]

(1) Lower CL Roller Bearing [NBRGP0805FCZZ]

(1) CL Roller DG [NROLM1628FCZZ]

(1) CL Support Roller DG

(1) Upper CL Roller 

This kit is designed to work in the Sharp ARM550N, ARM550U, ARM620N, ARM620U, ARM700N and ARM700U.

This is a great OEM product at a great price!