Difficulties in parts search?

Parts list

Difficulties in parts search?

	Description	OEM Part #	Price
14010	14010 14010AA000 ﾏﾆﾎﾙﾄﾞ,ｴｷｿﾞｰｽﾄﾗｲﾄ 1992-02-01 ~ 1993-09-01; RS#.EJ20G	14010AA000	US $584.81
14023	14023 14023AA000 ﾏﾆﾎﾙﾄﾞ,ｴｷｿﾞｰｽﾄﾚﾌﾄ 1992-02-01 ~ 1993-09-01; RS#.EJ20G	14023AA000	US $269.04
14038	14038 14038AA000 GASKETEXH MANIF 1992-02-01 ~ 1993-09-01; EJ20G	14038AA000	from US $5.46
14085	14085 14085AA001 COVEREXH MANIF UPR 1992-02-01 ~ 1993-09-01; EJ20G	14085AA001	US $73.92
14086	14086 14086AA003 COVEREXH MANIF LWR 1992-02-01 ~ 1993-09-01; EJ20G	14086AA003	US $67.26
14090	14090 14090AA000 COVER, EXH MANIF INR 1992-02-01 ~ 1993-09-01; EJ20G	14090AA000	US $81.84
14091	14091 14091AA000 Cover-exhaust manifold outer, Lh 1992-02-01 ~ 1993-09-01; EJ20G	14091AA000	US $103.08
N37001	N37001 902370010 FLANGE NUT10X9 1992-02-01 ~ 1993-09-01; EJ20G	902370010	from US $1.05
010008200	010008200 010008200 FLANGE BOLTPLT	010008200	US $1.56

Exhaust manifold (EJ20G; 1988-07-01~) Diagram Subaru LEGACY Japan 7077947-552178