Difficulties in parts search?

Parts list

Difficulties in parts search?

	Description	OEM Part #	Price
82799BB	82799BB AW310476 RELAY	AW310476	US $71.28
86206A	86206A AW324334 BLOWER ASSY, HEATER	AW324334	US $1,728
86228	86228 AW329073 GUIDE, HEATER BLOWER AIR	AW329073	US $21.60
86294	86294 AW329425 FAN, HEATER BLOWER	AW329425	US $50.40
86321	86321 AW329470 MOTOR, HEATER BLOWER	AW329470	US $404.64
86370B	86370B AW329418 LINK, HEATER AIR INTAKE DUCT DAMPER	AW329418	US $25.92
86370C	86370C AW329426 LINK, HEATER AIR INTAKE DUCT DAMPER	AW329426	US $30.24
86370D	86370D AW329417 LINK, HEATER AIR INTAKE DUCT DAMPER	AW329417	US $10.51
86370E	86370E AW329419 LINK, HEATER AIR INTAKE DUCT DAMPER	AW329419	US $11.66
86434	86434 AW329403 SPACER, HEATER	AW329403	US $13.10
86435B	86435B AW311298 SCREW, HEATER Washer assembled	AW311298	US $2.16
86435C	86435C AW319367 SCREW, HEATER	AW319367	US $2.16
86435D	86435D AW329364 SCREW, A/C Tapping,4x16	AW329364	US $1.58
86435E	86435E AW329424 SCREW, HEATER Tapping	AW329424	US $2.74
86435F	86435F AW329362 SCREW, HEATER Washer assembled	AW329362	US $2.74
86438	86438 AW329467 CLAMP, HEATER	AW329467	US $7.49
86440B	86440B AW329400 BUSHING, HEATER	AW329400	US $5.33
86443B	86443B AW311299 HOLDER, HEATER	AW311299	US $10.80
86443C	86443C AW319370 HOLDER, HEATER	AW319370	US $13.39
86446C	86446C AW319398 CLIP, HEATER Wire clip	AW319398	US $3.17
86452	86452 MS240146 BOLT, CRUISE CONTROL EQUIP Washer assembled,8x25	MS240146	from US $0.93
55 210	Heater control 55 210
55 210	Heater control 55 210

Heater unit & piping (BLOWER UNIT) Diagram Mitsubishi DIAMANTE WAGON MMAL 7931354-628217