Quick view 1991 Buick Riviera 3.8L Valve Stem Seal VSS3116ZE38 MSRP: Was: Now: $24.97 Add to Cart Compare
Quick view 1991 Buick Riviera - 3.8L - Exhaust and Intake Valve Kit - VK123116ZE38 MSRP: Was: Now: $118.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Valve Cover Gasket with Grommets VC3143GZE75 MSRP: Was: Now: $13.97 Add to Cart Compare
Quick view 1991 Buick Riviera - 3.8L - Timing Chain Kit - TK3180ZE18 MSRP: Was: Now: $129.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Timing Cover Gasket Set TC3116ZE36 MSRP: Was: Now: $19.97 Add to Cart Compare
Quick view 1991 Buick Riviera - 3.8L - Engine Rebuild Re-Ring Kit - RRK3184ZE7 MSRP: Was: Now: $272.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Rear Main Seal RM3116ZE19 MSRP: Was: Now: $13.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Rod Bearings Set RB3116ZE89 MSRP: Was: Now: $24.97 Choose Options Compare
Quick view 1991 Buick Riviera - 3.8L - Power Steering Pump - PSP1176ZE22 MSRP: Was: Now: $132.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Oil Pan Gasket PG3116ZE46 MSRP: Was: Now: $18.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Water Pump WP3143ZE47 1991 Buick Riviera 3.8L Water Pump Engine Parts # WP3143ZE47 Fits: [1984-2002] GM / V6 / 3.3L, 3.8L / 204, 231 OHV 12V [(BUICK)]Fitment Notes: VIN 3 Buick 12V Naturally Aspirated OHV Product... MSRP: Was: Now: $38.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Valve Stem Seal VSS3116ZE38 1991 Buick Riviera 3.8L Valve Stem Seal Engine Parts # VSS3116ZE38 Fits: [1984-1995] GM / V6 / 3.3L, 3.8L / 204, 231 OHV 12V [(BUICK)]Fitment Notes: VIN 3 Buick 12V Naturally Aspirated OHV... MSRP: Was: Now: $24.97 Add to Cart Compare
Quick view 1991 Buick Riviera - 3.8L - Exhaust and Intake Valve Kit - VK123116ZE38 1991 Buick Riviera 3.8L Exhaust and Intake Valve Kit Engine Parts # VK123116ZE38 Includes: Exhaust Valve x6 Intake Valve x6. Fits: [1988-2002] GM / V6 / 3.3L, 3.8L / 204, 231 OHV 12V [(BUICK)]This... MSRP: Was: Now: $118.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Valve Guide VG3116ZE39 1991 Buick Riviera 3.8L Valve Guide Engine Parts # VG3116ZE39 Fits: [1984-2002] GM [8.8mm I.D.; 12.8mm O.D.; 60.4mm O.A.L.] / V6 / 3.3L, 3.8L / 204, 231 OHV 12V [(BUICK)]Fitment Notes: VIN 3... MSRP: Was: Now: $1.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Valve Cover Gasket with Grommets VC3143GZE75 1991 Buick Riviera 3.8L Valve Cover Gasket with Grommets Engine Parts # VC3143GZE75 Fits: [1988-2009] GM / V6 / 3.3L, 3.8L / 204, 231 OHV 12V [(BUICK)]Fitment Notes: VIN C Buick 12V Naturally... MSRP: Was: Now: $13.97 Add to Cart Compare
Quick view 1991 Buick Riviera - 3.8L - Timing Chain Kit - TK3180ZE18 1991 Buick Riviera 3.8L Timing Chain Kit Engine Parts # TK3180ZE18 Fits: [1990-1995] GM / V6 / 3.8L / 231 OHV 12VThis Timing Chain Kit also Fits the following vehicles:Timing Set 1995 Buick Park... MSRP: Was: Now: $129.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Timing Cover Gasket Set TC3116ZE36 1991 Buick Riviera 3.8L Timing Cover Gasket Set Engine Parts # TC3116ZE36 Fits: [1988-1995] GM / V6 / 3.3L, 3.8L / 204, 231 OHV 12V [(BUICK)]Fitment Notes: VIN C Buick 12V Naturally Aspirated... MSRP: Was: Now: $19.97 Add to Cart Compare
Quick view 1991 Buick Riviera - 3.8L - Engine Rebuild Re-Ring Kit - RRK3184ZE7 1991 Buick Riviera 3.8L Rebuild Re-Ring Kit Engine Parts # RRK3184ZE7 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [1991-1992] /... MSRP: Was: Now: $272.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Rear Main Seal RM3116ZE19 1991 Buick Riviera 3.8L Rear Main Seal Engine Parts # RM3116ZE19 Fits: [1988-1995] GM / V6 / 3.3L, 3.8L / 204, 231 OHV 12V [(BUICK)]Fitment Notes: VIN L 12V OHV Product Information Warranty... MSRP: Was: Now: $13.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Rod Bearings Set RB3116ZE89 1991 Buick Riviera 3.8L Rod Bearings Set Engine Parts # RB3116ZE89 Fits: [1988-2009] GM / V6 / 3.3L, 3.8L / 204, 231 OHV 12V [(BUICK)]Fitment Notes: One Set Services Complete Engine, w/ 2ND... MSRP: Was: Now: $24.97 Choose Options Compare
Quick view 1991 Buick Riviera - 3.8L - Power Steering Pump - PSP1176ZE22 1991 Buick Riviera 3.8L Power Steering Pump Engine Parts # PSP1176ZE22 Fits: [1990-1995] GM [w/o Reservoir] / V6, V8 / 3.8L, 4.9L / 231, 298 OHV 12V, 16VThis Power Steering Pump also Fits the... MSRP: Was: Now: $132.97 Add to Cart Compare
Quick view 1991 Buick Riviera 3.8L Oil Pan Gasket PG3116ZE46 1991 Buick Riviera 3.8L Oil Pan Gasket Engine Parts # PG3116ZE46 Fits: [1984-1995] GM / V6 / 3.3L, 3.8L / 204, 231 OHV 12V [(BUICK)]Fitment Notes: VIN 3 Buick 12V Naturally Aspirated OHV... MSRP: Was: Now: $18.97 Add to Cart Compare
