Quick view Oil Pump Repair Kit 3.8L 1990 Buick Riviera - OPK3116.37 MSRP: Was: Now: $99.97 Add to Cart Compare
Quick view Piston Ring Set 3.8L 1990 Buick Riviera - PR3184.20 MSRP: Was: Now: $57.97 Choose Options Compare
Quick view Piston Set 3.8L 1990 Buick Riviera - P3184.19 MSRP: Was: Now: $287.97 Choose Options Compare
Quick view Rod Bearing Set 3.8L 1990 Buick Riviera - RB3116.60 MSRP: Was: Now: $22.97 Choose Options Compare
Quick view Timing Cover Gasket Set 3.8L 1990 Buick Riviera - TC3116.31 MSRP: Was: Now: $19.97 Add to Cart Compare
Quick view Valve Cover Gasket Set 3.8L 1990 Buick Riviera - VC3143G.68 MSRP: Was: Now: $14.97 Add to Cart Compare
Quick view Valve Stem Oil Seal Set 3.8L 1990 Buick Riviera - VSS3116.32 MSRP: Was: Now: $24.97 Add to Cart Compare
Quick view Oil Pump Repair Kit 3.8L 1990 Buick Riviera - OPK3116.37 Oil Pump Repair Kit 3.8L 1990 Buick Riviera - OPK3116.37 Oil Pump Repair/Rebuild Kit. Fits: 86-94 Buick, Chevrolet, Oldsmobile, Pontiac 3.3L-3.8L V6 OHV Naturally Aspirated, SuperchargedProduct Information Warranty Type: 1 year or 12,000-mile... MSRP: Was: Now: $99.97 Add to Cart Compare
Quick view Piston Ring Set 3.8L 1990 Buick Riviera - PR3184.20 Piston Ring Set 3.8L 1990 Buick Riviera - PR3184.20 Piston Ring Set. Fits: 88-93 Buick, Oldsmobile, Pontiac, Chevrolet 3.8L V6 OHV Supercharged, Naturally AspiratedFitment Notes: Set Services Complete Engine, 1.5x1.5x3.0Product Information Warranty... MSRP: Was: Now: $57.97 Choose Options Compare
Quick view Piston Set 3.8L 1990 Buick Riviera - P3184.19 Piston Set 3.8L 1990 Buick Riviera - P3184.19 Piston Set. Fits: 88-92 Buick, Chevrolet, Oldsmobile, Pontiac 3.8L V6 OHV Naturally AspiratedFitment Notes: Set Services Complete Engine, 1.5x1.5x3.0, w/.260" Deep Dish w/ 1.377" Comp. HeightProduct... MSRP: Was: Now: $287.97 Choose Options Compare
Quick view Rod Bearing Set 3.8L 1990 Buick Riviera - RB3116.60 Rod Bearing Set 3.8L 1990 Buick Riviera - RB3116.60 Rod Bearings Set. Fits: 90-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.3L-3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: One Set Services Complete Engine, w/ 2ND DESIGN, w/ 1ST DESIGN,... MSRP: Was: Now: $22.97 Choose Options Compare
Quick view Timing Cover Gasket Set 3.8L 1990 Buick Riviera - TC3116.31 Timing Cover Gasket Set 3.8L 1990 Buick Riviera - TC3116.31 Timing Cover Gasket Set . Fits: 88-95 Buick, Chevrolet, Oldsmobile, Pontiac 3.3L-3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: FrontProduct Information Warranty Type: 1... MSRP: Was: Now: $19.97 Add to Cart Compare
Quick view Valve Cover Gasket Set 3.8L 1990 Buick Riviera - VC3143G.68 Valve Cover Gasket Set 3.8L 1990 Buick Riviera - VC3143G.68 Valve Cover Gasket With Grommets . Fits: 88-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.3L-3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: w/o Spark Plug Tube Seals & Grommets,... MSRP: Was: Now: $14.97 Add to Cart Compare
Quick view Valve Guide 3.8L 1990 Buick Riviera - VG3116.32 Valve Guide 3.8L 1990 Buick Riviera - VG3116.32 Valve Guide . Fits: 88-95 Buick, Chevrolet, Oldsmobile, Pontiac 3.3L-3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: 8.8mm I.D., 12.8mm O.D., 60.4mm O.A.L., Intake and Exhaust, w/ 1ST... MSRP: Was: Now: $6.97 Add to Cart Compare
Quick view Valve Stem Oil Seal Set 3.8L 1990 Buick Riviera - VSS3116.32 Valve Stem Oil Seal Set 3.8L 1990 Buick Riviera - VSS3116.32 Valve Stem Seal (Viton) . Fits: 88-95 Buick, Chevrolet, Oldsmobile, Pontiac 3.3L-3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Viton Premium Set, One Set Services Complete... MSRP: Was: Now: $24.97 Add to Cart Compare
Quick view Water Pump 3.8L 1990 Buick Riviera - WP3143.40 Water Pump 3.8L 1990 Buick Riviera - WP3143.40 Water Pump . Fits: 86-95 Buick, Chevrolet, Oldsmobile, Pontiac 3.3L-3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Premium, w/ 1ST DESIGNProduct Information Warranty Type: 1 year or... MSRP: Was: Now: $35.97 Add to Cart Compare