1983 Mercury Marquis equipped with 2.3L L4 Gas SOHC
1
Kit Gasket Set Rear Main Seal not Included use BS 40620 Superseded By Part Number 260-1018 Head Bolts Not Included Head Bolt Replacement Recommended Premium Valve Stem Seals Included 8th VIN Digit: A
1983 Mercury Marquis equipped with 2.3L L4 Gas SOHC
Kit Gasket Set Rear Main Seal not Included use BS 40620 Superseded By Part Number 260-1018 Head Bolts Not Included Head Bolt Replacement Recommended Premium Valve Stem Seals Included 8th VIN Digit: A
1 Per Vehicle
1983 Mercury Marquis equipped with 2.3L L4 LPG SOHC
1
Kit Gasket Set Rear Main Seal not Included use BS 40620 Intake Manifold Gasket(s) Not Included Use MS 91806 Superseded By Part Number 260-1018 Head Bolts Not Included Head Bolt Replacement Recommended Premium Valve Stem Seals Included 8th VIN Digit: 6
1983 Mercury Marquis equipped with 2.3L L4 LPG SOHC
Kit Gasket Set Rear Main Seal not Included use BS 40620 Intake Manifold Gasket(s) Not Included Use MS 91806 Superseded By Part Number 260-1018 Head Bolts Not Included Head Bolt Replacement Recommended Premium Valve Stem Seals Included 8th VIN Digit: 6
