Quick view Lower Gasket Set 3.8L 1999 Buick Riviera - LGS3143.22 MSRP: Was: Now: $38.97 Add to Cart Compare
Quick view Main Bearing Set 3.8L 1999 Buick Riviera - MB3144.45 MSRP: Was: Now: $31.97 Choose Options Compare
Quick view Oil Pan Gasket 3.8L 1999 Buick Riviera - PG3143.26 MSRP: Was: Now: $35.97 Add to Cart Compare
Quick view Oil Pump Repair Kit 3.8L 1999 Buick Riviera - OPK3143.42 MSRP: Was: Now: $62.97 Add to Cart Compare
Quick view Pin Bushing Set 3.8L 1999 Buick Riviera - PB3182.22 MSRP: Was: Now: $46.97 Add to Cart Compare
Quick view Piston Ring Set 3.8L 1999 Buick Riviera - PR3143.43 MSRP: Was: Now: $80.97 Choose Options Compare
Quick view Piston Set 3.8L 1999 Buick Riviera - P3182.22 MSRP: Was: Now: $211.97 Choose Options Compare
Quick view Plenum Gasket 3.8L 1999 Buick Riviera - MG3182.22 MSRP: Was: Now: $10.97 Add to Cart Compare
Quick view Rod Bearing Set 3.8L 1999 Buick Riviera - RB3116.69 MSRP: Was: Now: $22.97 Choose Options Compare
Quick view Timing Cover Gasket Set 3.8L 1999 Buick Riviera - TC3143.36 MSRP: Was: Now: $17.97 Add to Cart Compare
Quick view Lifters 3.8L 1999 Buick Riviera - LIF3104.98 Lifters 3.8L 1999 Buick Riviera - LIF3104.98 Lash Lifters. Fits: 86-17 Chevrolet, GMC, Isuzu 2.5L-7.0L V8, V6, L4 OHV Naturally Aspirated, SuperchargedFitment Notes: Non-Deactivation Lifters, LS7, Non-Deactivation Lifters, LY2, LR4, w/ 2ND DESIGN,... MSRP: Was: Now: $17.97 Add to Cart Compare
Quick view Lower Gasket Set 3.8L 1999 Buick Riviera - LGS3143.22 Lower Gasket Set 3.8L 1999 Buick Riviera - LGS3143.22 Lower Gasket Set. Fits: 95-03 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV Supercharged, Naturally AspiratedFitment Notes: Premium Sealing Solution, Conversion Set, Lower, w/ 2ND DESIGN, w/... MSRP: Was: Now: $38.97 Add to Cart Compare
Quick view Main Bearing Set 3.8L 1999 Buick Riviera - MB3144.45 Main Bearing Set 3.8L 1999 Buick Riviera - MB3144.45 Main Bearings Set. Fits: 95-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: One Set Services Complete Engine, w/ 7/16" Main Bolt, w/ 2ND... MSRP: Was: Now: $31.97 Choose Options Compare
Quick view Oil Pan Gasket 3.8L 1999 Buick Riviera - PG3143.26 Oil Pan Gasket 3.8L 1999 Buick Riviera - PG3143.26 Oil Pan Gasket. Fits: 95-05 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: w/ 2ND DESIGN, w/ 1ST DESIGN, 2nd Design w/ Windage TrayProduct... MSRP: Was: Now: $35.97 Add to Cart Compare
Quick view Oil Pump Repair Kit 3.8L 1999 Buick Riviera - OPK3143.42 Oil Pump Repair Kit 3.8L 1999 Buick Riviera - OPK3143.42 Oil Pump Repair/Rebuild Kit. Fits: 95-08 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: w/ 2ND DESIGN, w/ 1ST DESIGNProduct Information ... MSRP: Was: Now: $62.97 Add to Cart Compare
Quick view Pin Bushing Set 3.8L 1999 Buick Riviera - PB3182.22 Pin Bushing Set 3.8L 1999 Buick Riviera - PB3182.22 Piston Pin Bushings. Fits: 96-07 Pontiac, Buick, Chevrolet, Oldsmobile 3.8L V6 OHV SuperchargedFitment Notes: One Set Services Complete EngineProduct Information Warranty Type: 1 year or... MSRP: Was: Now: $46.97 Add to Cart Compare
Quick view Piston Ring Set 3.8L 1999 Buick Riviera - PR3143.43 Piston Ring Set 3.8L 1999 Buick Riviera - PR3143.43 Piston Ring Set. Fits: 95-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Set Services Complete Engine, 1.2x1.5x2.0, w/ 2ND DESIGN, w/ 1ST... MSRP: Was: Now: $80.97 Choose Options Compare
Quick view Piston Set 3.8L 1999 Buick Riviera - P3182.22 Piston Set 3.8L 1999 Buick Riviera - P3182.22 Piston Set. Fits: 96-07 Pontiac, Buick, Chevrolet, Oldsmobile 3.8L V6 OHV SuperchargedFitment Notes: Set Services Complete Engine, 1.2x1.5x2.0Product Information Warranty Type: 1 year or... MSRP: Was: Now: $211.97 Choose Options Compare
Quick view Plenum Gasket 3.8L 1999 Buick Riviera - MG3182.22 Plenum Gasket 3.8L 1999 Buick Riviera - MG3182.22 Plenum Gasket (Fuel Injection). Fits: 96-05 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV SuperchargedProduct Information Warranty Type: 1 year or 12,000-mile limited warranty Part... MSRP: Was: Now: $10.97 Add to Cart Compare
Quick view Rod Bearing Set 3.8L 1999 Buick Riviera - RB3116.69 Rod Bearing Set 3.8L 1999 Buick Riviera - RB3116.69 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 1999 Buick Riviera - TC3143.36 Timing Cover Gasket Set 3.8L 1999 Buick Riviera - TC3143.36 Timing Cover Gasket Set . Fits: 95-05 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Front, w/ 2ND DESIGN, Front, 1st Design w/ Engine... MSRP: Was: Now: $17.97 Add to Cart Compare
Quick view Timing Kit 3.8L 1999 Buick Riviera - TK3182.24 Timing Kit 3.8L 1999 Buick Riviera - TK3182.24 Timing Chain Kit . Fits: 95-07 Pontiac, Buick, Chevrolet, Oldsmobile 3.8L V6 OHV SuperchargedFitment Notes: Premium Kit, w/ .081" Wide ShoeProduct Information Warranty Type: 1 year or 12,000-mile... MSRP: Was: Now: $61.97 Add to Cart Compare