If a part is temporarily unavailable, you could substitute it with these parts:
Quality Seal, injection pump for Vauxhall ASTRA 1.9 CDTi 120 hp Diesel
Wide selection of new seal, injection pump for Astra H Estate 1.9CDTi (L35) Diesel 120 hp, priced from £15.24 to £1549.24. Choose from 8 trusted manufacturers.
Seal, injection pump for VAUXHALL ASTRA models
1.6 (L48) Z 16 XEP
1.6 (L48) Z 16 XER
1.4 (L48) Z 14 XEP
1.6 B 16 XER
1.6 16V (F08, F48) Z 16 XE
1.6 (F08, F48) Z 16 SE
1.4 i X 14 NZ
1.6 i 16V (L08) Z 16 XER
1.7 CDTI (L48) Z 17 DTH
1.8 (L48) A 18 XER