1986 BUICK REGAL Parts & Accessories

QA1 Pro 10 Inch Coilover Spring 10HTBF450

Coilover Spring, Pro, Flat Style, 450 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF450

5.0 out of 5 stars ( 1 )

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NGK Iridium IX Spark Plugs UR45IX

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7559

5.0 out of 5 stars ( 2 )

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Richmond Gear EXCel Ring and Pinion Sets GM75390 GM 7.5/7.625 in. 3.90 Gears

Ring and Pinion Gears, EXCel, GM 7.5/7.625 in., 3.90:1 Ratio, 27-spline, Standard, for 3.23 or Numerically Higher Ratio Carrier, Chevy, GMC, Olds, Set

Part Number: RMG-GM75390

5.0 out of 5 stars ( 2 )

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Sealed Power Main Bearing Sets 107M

Main Bearing Set, Standard Size, Super Duty Alloy, H-14, 3/4 Groove, Even-Fire, Buick, Chevy, GMC, V6, 3.8L, Set of 4

Part Number: SLP-107M

Not Yet Reviewed

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Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7127RATBLK

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Black Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127RATBLK

4.83 out of 5 stars ( 6 )

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PowerStop Z26 Street Warrior Brake Upgrade Kits with Calipers KC1482-26

Disc Brake Kits, Z26 Street Warrior Performance Brake Kits, Front, Cross-drilled/Slotted Rotors, Red Calipers, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: PWR-KC1482-26

4.67 out of 5 stars ( 15 )

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MSD Modified HEI Dust Covers 8401MSD

Coil Cover, Converts Internal to External Coil, Coil not Included, Black, GM, HEI, Each

Part Number: MSD-8401

4.44 out of 5 stars ( 9 )

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Spicer Drivetrain Products U-Joint Strap Kits 2-70-48X

U-Joint Fasteners, Straps, S44/GM 3RL Style, Steel, 1.125 in. Bearing Cap O.D., Buick, Cadillac, Chevy, Kit

Part Number: SDH-2-70-48X

4.75 out of 5 stars ( 4 )

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Sealed Power Main Bearing Sets 4281M

Main Bearings, Standard, Tri Metal, Full Groove, Oldsmobile, 4.3L, 5.0L, 5.4L, 5.7, 403, Gas Engines, Set of 5

Part Number: SLP-4281M

5.0 out of 5 stars ( 1 )

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ICT Billet Motor Mount Adapters EM-LS-GBDY1

LS Swap Engine Mount Kit 1978-1988 Chevy G Body

Part Number: ICB-EM-LS-GBDY1

Not Yet Reviewed

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UMI Performance Rear Double Adjustable Lower Control Arms 3043-B

UMI Performance Rear Double Adjustable Lower Control Arms 3043-B

Control Arms, Rear Lower, Adjustable, Tubular, Black Powdercoated, Steel, Kit

Part Number: UPI-3043-B

5.0 out of 5 stars ( 1 )

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Summit Racing™ Steering Wheels SUM-772741

Steering Wheel, Trans Am Style, Black Leather, Polished Spokes, Red Stitching, Summit "S" Horn Button, Each

Part Number: SUM-772741

5.0 out of 5 stars ( 1 )

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Eaton Electronic ELocker 30 Spline Differential GM 8.6 Inch 19659-010

Differential, Posi Performance, Electric Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-19659-010

Not Yet Reviewed

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UMI Performance Transmission Crossmembers 3108-R

Transmission Crossmember

Part Number: UPI-3108-R

Not Yet Reviewed

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OER Brake and Clutch Pedal Pivot Bushings K1448

Bushings, Pedal Assembly Components, Buick, Chevy, GMC, Oldsmobile, Pontiac, Set of 4

Part Number: OER-K1448

4.12 out of 5 stars ( 17 )

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Motive Gear Performance Ring and Pinion Sets G885456 GM 8.5/8.6 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885456

5.0 out of 5 stars ( 1 )

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BMR Lowering Springs SP465R

Coil Springs, Lowering Springs, 2 in., Coil, Rear, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: BMR-SP465R

Not Yet Reviewed

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PerTronix HEI Cap and Rotor Kits D4000

Cap and Rotor, Black, Male/HEI, Brass Terminals, Clamp-Down, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Kit

Part Number: PNX-D4000

3.0 out of 5 stars ( 3 )

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Motive Gear Differential Carrier Shim Kits SS12

Differential Shims, Carrier Type, 2.25 in. I.D., 3.00 in. O.D., Steel, Dodge, Ford, GM, Hummer, Isuzu, Jeep, Lincoln, Mazda, Mercury, Saab, Kit

Part Number: MGR-SS12

4.0 out of 5 stars ( 15 )

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Eaton Detroit Lockers GM 8.5/8.6 Inch 187C148A

Differential, Eaton Detroit Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-187C148A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

RESTOPARTS® Supplied Front Lower Shock Mounting Kits DESAK16

Shock Mounting Kit, Fold-Over Clips, Bolts, Front Lower, Kit

Part Number: OPG-DESAK16

5.0 out of 5 stars ( 22 )

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Moog Premium U-Joints 534G

Universal Joint, S44/GM 3RL Style, Greasable, Steel, Each

Part Number: MOG-534G

4.25 out of 5 stars ( 12 )

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U.S. Mags Standard U107 Gloss Black with Machined Lip Wheels 15x7

Wheel, Standard U107, Aluminum, Gloss Black, 15 in. x 7 in., 5 x 4.75 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: USM-U10715706137

5.0 out of 5 stars ( 4 )

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Delphi Electric Fuel Pumps FE0115

Fuel Pump, Electric, In-Tank, Each

Part Number: DFP-FE0115

3.27 out of 5 stars ( 11 )

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McGard Lug Nuts 64002

Lug Nuts, Conical Seat, 12mm x 1.50 RH, Closed End, Chrome Plated Steel, Set of 4

Part Number: MCG-64002

4.96 out of 5 stars ( 24 )

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1986 BUICK REGAL Parts and Accessories