Availability
BUICK RIVIERA Enginetech Engines & Components
Engine Piston Ring Set 95-08 BUI/CHV/OLD/PON 3.8L/5.3L
Part Number: EGN-C96126STD
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Piston Ring Set 93-95 BUI/CHV/OLD/PON 3.8L
Part Number: EGN-C9614650
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Piston Ring Set 93-95 BUI/CHV/OLD/PON 3.8L
Part Number: EGN-C96146STD
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Piston Ring Set 68-90 BUI/CAD/CHV/JEP/OLD/PON 5.0L/5.7L/6.0L
Part Number: EGN-R38058020
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Intake Valve 89-95 BUI/CHV/OLD/PON 3.3L/3.8L
Part Number: EGN-V2274
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Piston Set 77-79 BUI/OLD/PON 6.6L
Part Number: EGN-P15968030
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Intake Valve 95-03 BUI/CHV/OLD/PON 3.8L
Part Number: EGN-V3214
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Crankshaft Main Bearing Set 64-90 BUI/CAD/CHV/GMC/OLD/PON 3.0L/3.2L/3.3L/3.7L/3.8L/4.1L
Part Number: EGN-BC302JSTD
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Connecting Rod Bearing 77-90 BUI/CAD/CHV/GMC/OLD/PON 3.0L/3.2L/3.3L/3.8L/4.1L
Part Number: EGN-BB605JSTD
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Timing Set 61-80 BUI/JEP/OLD/PON 3.2L/3.5L/3.7L/3.8L/4.9L/5.6L/5.7L
Part Number: EGN-TS359
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Timing Set 77-89 BUI/CAD/CHV/GMC/OLD/PON 3.0L/3.2L/3.8L/4.1L
Part Number: EGN-TS359A
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Exhaust Valve 59-66 BUI 6.0L/6.6L/7.0L
Part Number: EGN-V1504
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Oil Pump Screen 84-87 BUI/CHV/OLD/PON 3.8L
Part Number: EGN-S201S6
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Camshaft 91-93 BUI/OLD/PON 3.3L/3.8L
Part Number: EGN-ES1514
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Piston Set 70-74 BUI 7.5L
Part Number: EGN-P50488030
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Piston Ring Set 95-08 BUI/CHV/OLD/PON 3.8L/5.3L
Part Number: EGN-C9612650
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Connecting Rod Bearing 61-81 BUI/JEP/OLD/PON 3.5L/4.3L/4.9L/5.6L/5.7L
Part Number: EGN-BB602JSTD
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Oil Pump Screen 85-93 BUI/OLD/PON 3.0L/3.3L/3.8L
Part Number: EGN-S230S
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Connecting Rod Bearing 77-90 BUI/CAD/CHV/GMC/OLD/PON 3.0L/3.2L/3.3L/3.8L/4.1L
Part Number: EGN-BB605J040
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Valve Seat 65-82 BUI/CAD/FRD/LIN/MER/OLD/PON 5.7L/5.8L/6.6L/7.0L/7.7L/8.2L
Part Number: EGN-ST21252
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Valve Guide 57-91 AMC/BUI/CHR/DOD/JEP/PLY/PON 2.8L/3.2L/3.7L/4.5L/5.2L/5.6L/5.7L/5.9L/6.3L/6.6L/7.0L/7.2L/7.5L
Part Number: EGN-GD9113
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Connecting Rod Bearing 59-74 BUI 6.6L/7.0L/7.5L
Part Number: EGN-BB125J020
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Piston Ring Set 59-69 BUI/CHR/DOD/PLY 6.6L/6.7L/6.8L/7.0L
Part Number: EGN-R41818STD
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Piston Ring Set 88-93 BUI/OLD/PON 3.8L
Part Number: EGN-M9613650
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Engine Piston Ring Set 75-88 BUI/CHV/GMC/OLD/PON 3.0L/3.8L
Part Number: EGN-R38056060
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster