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BUICK RIVIERA Engines & Components

Individual Parts

Results 451 - 475 of 587

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: CEL-49011

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 3/8 in. Pushrod Size, Oldsmobile, Set of 8

Part Number: PQX-1145511

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Oldsmobile, Each

Part Number: PQX-1145512-01

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

DRIVE BELT TENSIONER PULLEY BUICK-CENTURY ELECTRA LESABRE PARK AVENUE REATTA REGAL RIVIERA SKYLARK

Part Number: GMB-446-3476

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-696060

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4764

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Main Bearings, SI-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Buick, 3.8L, V6, Set 4

Part Number: KGB-MB4017SI030

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 5.0L, Each

Part Number: VRE-2O15

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Cyl Head, BUICK 231/3.0 CYL HEAD

Part Number: VRE-2B35

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Cyl Head, BUICK 3800 90-92 CYL HEAD

Part Number: VRE-2B45

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-40849CP

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Crate Engine, Remanufactured, Long Block, Assembled, Buick, Oldsmobile, Pontiac, 3.8L/231, Each

Part Number: VRE-DB55

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

3-PIECE SET

Part Number: CLO-C-3215

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

CAM BUTTON

Part Number: CLO-9-5190

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Timing Chain, Replacement, Double Roller, Steel, 54 Links and 3/8 in. Pitch, Buick, Each

Part Number: CLO-9-143

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

3-PIECE SET

Part Number: CLO-C-3071

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

CAM SPROCKET

Part Number: CLO-S716T

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

BAL. SHFT. GEAR (DRIVEN)

Part Number: CLO-2551

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

BAL. SHFT. GEAR (DRIVER)

Part Number: CLO-2558

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

HARMONIC BALANCER

Part Number: PIO-DA-2318

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Chevy, Oldsmobile, Pontiac, V6, Each

Part Number: ATP-102074

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

PUMP-OIL

Part Number: MEL-M-22G

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

EXP PLUG KIT

Part Number: PIO-PE-118-BR

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Harmonic Balancer, External Balance, Nodular Iron, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, V8, Each

Part Number: ATP-102064

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Harmonic Balancer, External Balance, Nodular Iron, Buick, Oldsmobile, Pontiac, V6, Each

Part Number: ATP-102067

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today