(2000) Buick Regal Somerset (1984 Down) 3.1L (VIN J, 8th digit), California (opt NC1) 3.1L Engine - 30K-60K miles gasoline model 8L Engine (2007-2010) - 120K-150K

8L Engine (2007-2010) - 120K-150K miles

5L Engine (2011-2017) - 120K-150K miles

hybrid) Electric Engine (2021-2022) - 60K-90K miles

VIN 7 (8th digit)

VIN F (8th digit)

(2000) Buick Regal Somerset (1984 Down) 3.1L (VIN J, 8th digit), California (opt NC1) 3.1L Engine - 30K-60K miles gasoline model 8L Engine (2007-2010) - 120K-150KBuick Regal Somerset (1984 Down) 3. 1L (VIN J, 8th digit), California (opt NC1) 3. 1L Engine (2000) 30K 60K miles This used OEM engine is listed as its own product for the 30K 60K miles option, so the price shown belongs to this exact mileage selection. It is a practical replacement choice for buyers who want an OEM style part without dealer new pricing. Please verify fitment before ordering. Match the year, make, model, engine size, drivetrain, VIN