Difficulties in parts search?

Parts list

Difficulties in parts search?

	Description	OEM Part #	Price
82864	82864 MB276440 SENSOR, A/C AIR INLET	MB276440	—
87027B	87027B MB199638 DUCT, A/C JOINT	MB199638	US $47.52
87027C	87027C MB199639 DUCT, A/C JOINT	MB199639	—
87037	87037 MB332557 HOSE, A/C EVAPORATOR DRAIN	MB332557	—
87055B	87055B MB630636 PLATE, A/C	MB630636	—
87058B	87058B MB276423 INSULATOR, A/C	MB276423	—
87058C	87058C MB556393 INSULATOR, A/C	MB556393	—
87086	87086 MB276281 VALVE, A/C EXPANSION	MB276281	—
87086	87086 MR189853 VALVE, A/C EXPANSION	MR189853	—
87105	87105 MB630624 EVAPORATOR, A/C	MB630624	—
87105	87105 MR190621 EVAPORATOR, A/C	MR190621	—
87106	87106 MB276560 CASE, A/C	MB276560	—
87147	87147 MB276439 CONTROL UNIT, A/C	MB276439	—
87181	87181 MB609985 FILTER, A/C AIR	MB609985	—
87415	87415 MB276441 HARNESS, A/C CONTROL	MB276441	—
87496B	87496B MB630589 CLAMP, A/C	MB630589	—
87496C	87496C MB630588 CLAMP, A/C	MB630588	—
87581	87581 MB272982 SENSOR, HEATER CONTROL FINISH	MB272982	—
87581	87581 MC930605 SENSOR UNIT, A/C TEMPERATURE	MC930605	US $47.08
87672B	87672B MB276422 GROMMET, A/C	MB276422	—
87672D	87672D MB239131 GROMMET, A/C	MB239131	US $6.62
87673B	87673B MB081308 CLIP, RR HEATER	MB081308	—
87673C	87673C MB630471 CLIP, RR A/C	MB630471	—
87673D	87673D MB630504 CLIP, A/C	MB630504	—
87695B	87695B MB276213 O-RING, A/C PIPING 8	MB276213	from US $1.27
87695B	87695B MB946604 O-RING, RR A/C	MB946604	from US $1.05
87695C	87695C MB276214 O-RING, A/C PIPING 1/2;	MB276214	US $6.34
87695C	87695C MB946605 O-RING, RR A/C 1/2	MB946605	from US $1.56

A/c unit(manual:a) Diagram Mitsubishi GALANT SIGMA Japan 7941042-631167