Quick view Cam Bearing Set 3.8L 1999 Buick Riviera - CB3144.43 MSRP: Was: Now: $21.97 Add to Cart Compare
Quick view Crankshaft Seal 3.8L 1999 Buick Riviera - RM3143.30 MSRP: Was: Now: $18.97 Add to Cart Compare
Quick view Engine Rebuild Kit - Master - 3.8L 1999 Buick Riviera - EK3183M.10 MSRP: Was: Now: $733.97 Choose Options Compare
Quick view Engine Rebuild Kit - ReRing - 3.8L 1999 Buick Riviera - RRK3183.14 MSRP: Was: Now: $379.97 Add to Cart Compare
Quick view Engine Rebuild Kit 3.8L 1999 Buick Riviera - EK3183.10 MSRP: Was: Now: $610.97 Choose Options Compare
Quick view Exhaust Manifold Gasket Set 3.8L 1999 Buick Riviera - EG3182.22 MSRP: Was: Now: $11.97 Add to Cart Compare
Quick view Exhaust Valve 3.8L 1999 Buick Riviera - EV3143.41 MSRP: Was: Now: $15.97 Add to Cart Compare
Quick view Head Bolt Set 3.8L 1999 Buick Riviera - HBK3143.43 MSRP: Was: Now: $31.97 Add to Cart Compare
Quick view Head Gasket 3.8L 1999 Buick Riviera - HG3182.22 MSRP: Was: Now: $27.97 Add to Cart Compare
Quick view Head Gasket Set 3.8L 1999 Buick Riviera - HGS3183.17 MSRP: Was: Now: $208.97 Add to Cart Compare
Quick view Intake Manifold Gasket Set 3.8L 1999 Buick Riviera - IG3183.22 MSRP: Was: Now: $50.97 Add to Cart Compare
Quick view Intake Valve 3.8L 1999 Buick Riviera - IV3143.28 MSRP: Was: Now: $9.97 Add to Cart Compare
Quick view Cam Bearing Set 3.8L 1999 Buick Riviera - CB3144.43 Cam Bearing Set 3.8L 1999 Buick Riviera - CB3144.43 Cam Bearings . Fits: 95-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: One Set Services Complete Engine, w/ 2ND DESIGN, w/ 1ST DESIGNProduct... MSRP: Was: Now: $21.97 Add to Cart Compare
Quick view Crankshaft Seal 3.8L 1999 Buick Riviera - RM3143.30 Crankshaft Seal 3.8L 1999 Buick Riviera - RM3143.30 Rear Main Seal. Fits: 95-03 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: w/ 2ND DESIGN, w/ 1ST DESIGNProduct Information Warranty Type: 1... MSRP: Was: Now: $18.97 Add to Cart Compare
Quick view Engine Rebuild Kit - Master - 3.8L 1999 Buick Riviera - EK3183M.10 Engine Rebuild Kit - Master - 3.8L 1999 Buick Riviera - EK3183M.10 Engine Rebuild Kit includes: Piston Set, Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set, Cam Bearings, Timing Chain Kit, Oil Pump Repair/Rebuild... MSRP: Was: Now: $733.97 Choose Options Compare
Quick view Engine Rebuild Kit - ReRing - 3.8L 1999 Buick Riviera - RRK3183.14 Engine Rebuild Kit - ReRing - 3.8L 1999 Buick Riviera - RRK3183.14 Engine Re-Ring Kit includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: 98-03 Buick, Pontiac, Oldsmobile 3.8L V6 OHV... MSRP: Was: Now: $379.97 Add to Cart Compare
Quick view Engine Rebuild Kit 3.8L 1999 Buick Riviera - EK3183.10 Engine Rebuild Kit 3.8L 1999 Buick Riviera - EK3183.10 Engine Rebuild Kit includes: Piston Set, Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set, Cam Bearings. Fits: 98-03 Buick, Pontiac, Oldsmobile 3.8L V6 OHV... MSRP: Was: Now: $610.97 Choose Options Compare
Quick view Exhaust Manifold Gasket Set 3.8L 1999 Buick Riviera - EG3182.22 Exhaust Manifold Gasket Set 3.8L 1999 Buick Riviera - EG3182.22 Exhaust Manifold Gasket . Fits: 96-05 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV SuperchargedFitment Notes: ExhaustProduct Information Warranty Type: 1 year or 12,000-mile... MSRP: Was: Now: $11.97 Add to Cart Compare
Quick view Exhaust Valve 3.8L 1999 Buick Riviera - EV3143.41 Exhaust Valve 3.8L 1999 Buick Riviera - EV3143.41 Exhaust Valve . Fits: 96-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Nitride Coated, 1 Groove, 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A... MSRP: Was: Now: $15.97 Add to Cart Compare
Quick view Head Bolt Set 3.8L 1999 Buick Riviera - HBK3143.43 Head Bolt Set 3.8L 1999 Buick Riviera - HBK3143.43 Head Bolt Kit . Fits: 95-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: One Set Services Complete Engine, w/ 2ND DESIGN, w/ 1ST DESIGNProduct... MSRP: Was: Now: $31.97 Add to Cart Compare
Quick view Head Gasket 3.8L 1999 Buick Riviera - HG3182.22 Head Gasket 3.8L 1999 Buick Riviera - HG3182.22 Head Gasket. Fits: 96-07 Pontiac, Buick, Chevrolet, Oldsmobile 3.8L V6 OHV SuperchargedProduct Information Warranty Type: 1 year or 12,000-mile limited warranty Part Type: Head Gasket... MSRP: Was: Now: $27.97 Add to Cart Compare
Quick view Head Gasket Set 3.8L 1999 Buick Riviera - HGS3183.17 Head Gasket Set 3.8L 1999 Buick Riviera - HGS3183.17 Head Gasket Set. Fits: 98-05 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV SuperchargedFitment Notes: Premium Sealing Solution, Valve Grind Set, Note! Must Use w/ EG3143Product Information ... MSRP: Was: Now: $208.97 Add to Cart Compare
Quick view Intake Manifold Gasket Set 3.8L 1999 Buick Riviera - IG3183.22 Intake Manifold Gasket Set 3.8L 1999 Buick Riviera - IG3183.22 Intake Manifold Gasket Set. Fits: 96-05 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV SuperchargedFitment Notes: Intake, w/ Guides On Ends, Original Plastic DesignProduct Information... MSRP: Was: Now: $50.97 Add to Cart Compare
Quick view Intake Valve 3.8L 1999 Buick Riviera - IV3143.28 Intake Valve 3.8L 1999 Buick Riviera - IV3143.28 Intake Valve. Fits: 96-03 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Nitride Coated, 1 Groove, 45.7mm Head Dia., 7.96mm Stem Dia., 119.9mm O.A.L... MSRP: Was: Now: $9.97 Add to Cart Compare