Difficulties in parts search?

Parts list

Difficulties in parts search?

	Description	OEM Part #	Price
63894B	63894B MF200313 SCREW, RR SEAT Machine,5x14	MF200313	US $2.22
63894B	63894B MS452393 SCREW, OVERFENDER Washer assembled,6x20	MS452393	from US $2.73
63894C	63894C MU200028 SCREW, STEP Machine,5x16	MU200028	US $4.38
63894C	63894C MU200082 SCREW, STEP Machine,5x16	MU200082	US $2.33
63894F	63894F MF200053 SCREW, FUEL FILLER LID PANEL Machine,5x16	MF200053	from US $0.88
63894F	63894F MU200028 SCREW, STEP Machine,5x16	MU200028	US $4.38
63894F	63894F MU200082 SCREW, STEP Machine,5x16	MU200082	US $2.33

Step plate (SIDE STEP..EXC BLISTER FENDER) Diagram Mitsubishi PAJERO/MONTERO PUERTO RICO&GUAM 1859953-163430