Filters

Selected Filters

Filter Results by Vehicle

Loading...

Availability

BUICK REGAL Engines & Components

Individual Parts
Part Groups

Results 1426 - 1450 of 2000 +

ATP Graywerks Harmonic Balancers 102068

ATP Graywerks Harmonic Balancers 102068

ATP Graywerks Harmonic Balancers 102068

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

Part Number: ATP-102068

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Pioneer Automotive Harmonic Balancers DA-3051

Pioneer Automotive Harmonic Balancers DA-3051

Pioneer Automotive Harmonic Balancers DA-3051

HARMONIC BALANCER

Part Number: PIO-DA-3051

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Pioneer Automotive Oil Pans 501087

Pioneer Automotive Oil Pans 501087

Pioneer Automotive Oil Pans 501087

OIL PAN

Part Number: PIO-501087

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Pioneer Automotive Harmonic Balancers DA-2318

Pioneer Automotive Harmonic Balancers DA-2318

Pioneer Automotive Harmonic Balancers DA-2318

HARMONIC BALANCER

Part Number: PIO-DA-2318

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATP Graywerks Harmonic Balancers 102055

ATP Graywerks Harmonic Balancers 102055

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Pioneer Automotive Engine Expansion Plugs PE-118-BR

Pioneer Automotive Engine Expansion Plugs PE-118-BR

Pioneer Automotive Engine Expansion Plugs PE-118-BR

EXP PLUG KIT

Part Number: PIO-PE-118-BR

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Pioneer Automotive Oil Pans 501083

Pioneer Automotive Oil Pans 501083

Pioneer Automotive Oil Pans 501083

OIL PAN

Part Number: PIO-501083

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Pioneer Race Balancers 872023

Pioneer Race Balancers 872023

Pioneer Race Balancers 872023

Harmonic Balancer, Race, Internal Balance, 7.960 in., Iron, Black, GM, with GM V6, Chevy Small Block V8, Each

Part Number: PIO-872023

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

ATP Graywerks Harmonic Balancers 102072

ATP Graywerks Harmonic Balancers 102072

ATP Graywerks Harmonic Balancers 102072

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

Part Number: ATP-102072

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

ATP Graywerks Harmonic Balancers 102065

ATP Graywerks Harmonic Balancers 102065

ATP Graywerks Harmonic Balancers 102065

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

Part Number: ATP-102065

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

ATP Automotive Oil Pans 103033

ATP Automotive Oil Pans 103033

ATP Automotive Oil Pans 103033

ENG OIL PAN

Part Number: ATP-103033

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

ATP Engine Oil Pans 103106

ATP Engine Oil Pans 103106

ATP Engine Oil Pans 103106

Engine Oil Pan, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, Each

Part Number: ATP-103106

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Pioneer Automotive Harmonic Balancer Repair Sleeves HB-4127

Pioneer Automotive Harmonic Balancer Repair Sleeves HB-4127

Pioneer Automotive Harmonic Balancer Repair Sleeves HB-4127

HARM BAL SLEEVE

Part Number: PIO-HB-4127

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Pioneer Automotive Rocker Arms RA-1066

Pioneer Automotive Rocker Arms RA-1066

Pioneer Automotive Rocker Arms RA-1066

ROCKER ARM ASSM

Part Number: PIO-RA-1066

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Pioneer Automotive Engine Expansion Plugs PE-119-BR

Pioneer Automotive Engine Expansion Plugs PE-119-BR

Pioneer Automotive Engine Expansion Plugs PE-119-BR

BR EXP PLUG KIT

Part Number: PIO-PE119BR

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Heavy-Duty Intermediate Driveshafts IS-95

Made in the USA Melling Heavy-Duty Intermediate Driveshafts IS-95

Melling Heavy-Duty Intermediate Driveshafts IS-95

Oil Pump Driveshaft, Chevy, 2.8/3.1/3.4L, Each

Part Number: MEL-IS-95

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

This product may not be eligible for select promotional offers

Sealed Power A-Series Rod Bearings 2500RAA 10

Sealed Power A-Series Rod Bearings 2500RAA 10

Sealed Power A-Series Rod Bearings 2500RAA 10

Rod Bearing, 0.010 in. Crankshaft Undersize, Bi Metal, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Rover, L4, V6, V8

Part Number: SLP-2500RAA10

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Hastings Piston Ring Sets 5615030

Hastings Piston Ring Sets 5615030

Hastings Piston Ring Sets 5615030

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

Part Number: HSN-5615030

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Standard Motor Products Engine Oil Accumulator Solenoid Valves OPS400

Standard Motor Products Engine Oil Accumulator Solenoid Valves OPS400

Standard Motor Products Engine Oil Accumulator Solenoid Valves OPS400

Oil Pump Solenoid

Part Number: SMP-OPS400

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Standard Motor PCV Valves V599

Standard Motor PCV Valves V599

Standard Motor PCV Valves V599

PCV Valve

Part Number: SMP-V599

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Dorman Camshaft Phasers 917-270

Dorman Camshaft Phasers 917-270

Dorman Camshaft Phasers 917-270

Camshaft Phaser

Part Number: RNB-917-270

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 22, 2026 if ordered today

Cloyes Heavy-Duty Timing Sets C-3048K

Made in the USA Cloyes Heavy-Duty Timing Sets C-3048K

Cloyes Heavy-Duty Timing Sets C-3048K

Timing Chain and Gear Set, Link Belt, Iron/Steel Sprockets, Set

Part Number: CLO-C-3048K

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

Cloyes Engine Timing Sets 9-0918SAX

Cloyes Engine Timing Sets 9-0918SAX

Cloyes Engine Timing Sets 9-0918SAX

Timing Chain Kit, Buick, Cadillac, Chevy, GMC, 2.0L, 2.5L, Kit

Part Number: CLO-9-0918SAX

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

Cloyes Gear Timing Gears S1099

Cloyes Gear Timing Gears S1099

Cloyes Gear Timing Gears S1099

Engine Timing Crankshaft Sprocket

Part Number: CLO-S1099

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

Cloyes Gear Timing Chains C919

Cloyes Gear Timing Chains C919

Cloyes Gear Timing Chains C919

Engine Timing Balance Shaft Chain

Part Number: CLO-C919

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

Cloyes Gear Timing Chain and Gear Replacement Parts 9-5951

Cloyes Gear Timing Chain and Gear Replacement Parts 9-5951

Cloyes Gear Timing Chain and Gear Replacement Parts 9-5951

Engine Timing Gear Oiler

Part Number: CLO-9-5951

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today