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BUICK RIVIERA Engines & Components

Individual Parts

Results 976 - 1000 of 1248

Valve Spring Shim Kit

Part Number: PIO-819007

Not Yet Reviewed

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Engine Oil Pan

Part Number: ATP-103107

Not Yet Reviewed

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GM,Jeep 61-81

Part Number: IFE-ZS-S334T

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Idler Pulleys, GM OE, Serpentine, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ADO-15-4683

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Harmonic Balancer

Part Number: RNB-594-122R

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

Transmission Dipstick Bottom Fitting Assembly, Black Anodized, GM TH200, Anchor-Tight, Spare, Each

Part Number: LOK-X1208167

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

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

Part Number: VRE-DB62

Not Yet Reviewed

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

Part Number: VRE-DB42

Not Yet Reviewed

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

Part Number: VRE-DB51

Not Yet Reviewed

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Hydraulic Valve Lifter - GMC Pass. 260, 307, 350, 400, 403, 425, 455 (Olds. & Pont.) Engs. (1955-84)

Part Number: MAH-2131674

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

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M437S030

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Idler Pulleys, Professional, Serpentine, Plastic, Black, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Lincoln, Mercury, Oldsmobile, Pontiac, Each

Part Number: ADO-15-20674

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Harmonic Balancer, OEM Replacement, Buick, Oldsmobile, Pontiac, 3.8L, Each

Part Number: PBB-PB1074N

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Harmonic Balancer, OEM Replacement, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, Each

Part Number: PBB-PB1083N

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

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

Part Number: PQX-1145511-01

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Main Bearing Set;

Part Number: SLP-4664M20

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

HARMONIC BALANCER

Part Number: PIO-DA-2324

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Harmonic Balancer, Internal Balance, 6.921 in. Diameter, Nodular Iron, GM, V6, Each

Part Number: PIO-DA-2315

Not Yet Reviewed

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OIL PAN

Part Number: PIO-501113

Not Yet Reviewed

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DIPSTICK ADAPTER AND SCREWS

Part Number: PIO-500002

Not Yet Reviewed

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DIPSTICK ADAPTER

Part Number: PIO-500003

Not Yet Reviewed

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Pushrod, Steel, 11/32 in. Diameter, 7.963 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-384

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

Cam Adj Magnet, OE Solutions

Part Number: RNB-916-952

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

Belt Tensioner, Automatic No Slack, Each

Part Number: DAC-89288

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Spin-On Adapter, Adjustable Orientation; 1/2" NPT Ports L&R (18 x 1.5mm)

Part Number: PRM-3792

5.0 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