Difficulties in parts search?

Parts list

Difficulties in parts search?

	Description	OEM Part #	Price
86200A	86200A MB439209 HEATER ASSY	MB439209	US $368.37
86200A	86200A MB439210 HEATER ASSY	MB439210	US $281.20
86206A	86206A MB439239 BLOWER ASSY, HEATER	MB439239	US $239.76
86206A	86206A MB439530 BLOWER ASSY, HEATER	MB439530	US $213.12
86217	86217 MB438563 BRACKET, HEATER BLOWER	MB438563	US $11.40
86228	86228 MB849493 GUIDE, HEATER BLOWER AIR	MB849493	US $43.66
86245	86245 MB298565 CORE, HEATER	MB298565	—
86294	86294 MB188930 FAN, HEATER BLOWER	MB188930	—
86294	86294 MB877310 FAN, HEATER BLOWER	MB877310	—
86305A	86305A MB609453 HOSE ASSY, HEATER CONTROL VACUUM	MB609453	US $43.66
86321	86321 MB188929 MOTOR, HEATER BLOWER	MB188929	—
86321	86321 MB877311 MOTOR, HEATER BLOWER	MB877311	—
86372	86372 MB609198 VALVE, HEATER WATER	MB609198	US $43.66
86435	86435 MF453031 SCREW 5x12 Tapping,5x12	MF453031	from US $1.50
86438	86438 MB123436 CLAMP, HEATER D=16	MB123436	US $2.81
86439	86439 MS440523 NUT, FUEL TANK Washer assembled,8	MS440523	from US $0.70
86442	86442 MB081099 HOSE, HEATER WATER VALVE	MB081099	—
86445B	86445B MB379694 DIAPHRAGM, HEATER	MB379694	—
86445C	86445C MB379692 DIAPHRAGM, HEATER	MB379692	US $50.32
86445D	86445D MB379693 DIAPHRAGM, HEATER	MB379693	US $50.32
86446	86446 MB438091 CLIP, HEATER	MB438091	US $3.40
86452B	86452B MS240045 BOLT, ACCEL CONTROL EQUIP Washer assembled,8x20	MS240045	US $2.07
86452C	86452C MB133472 BOLT, FUEL TANK Washer assembled,8x20	MB133472	from US $2.18
86452C	86452C MB239844 BOLT, RADIATOR Washer(22) assembled,8x20	MB239844	US $3.11

Heater unit & piping (HEATER UNIT) Diagram Mitsubishi DEBONAIR V Japan 7941404-631264