1981 CHEVROLET K20 Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options

CVR Propower Alternators 4935

Alternator, 75 amps, 12 V, Nippondenso, One Wire, V-Belt Pulley, Each

Part Number: CVS-4935

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

PerTronix Flame-Thrower HEI Distributors D1051

Distributor, Flame-Thrower, Magnetic Pickup, Vacuum Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D1051

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

PerTronix Flame-Thrower HEI Distributors D1050

Distributor, Flame-Thrower, Magnetic Pickup, Vacuum Advance, Black Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D1050

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NDP6G

Alternator, One-Wire, GM 10si, 12 V, 100 amps, Polished, Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac

Part Number: TFF-7127NDP6G

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ 100 Amp Blue Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-811003

Alternator, Internal Regulator, 100 Amp, Blue, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: SUM-811003

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ 100 Amp Red Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-811002

Alternator, Internal Regulator, 100 Amp, Red, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: SUM-811002

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Allstar Performance Replacement Coil Dust Covers ALL81211

Coil Cover, Distributor Replacement Part, HEI, Black, Buick, Cadillac, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: AAF-ALL81211

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

PerTronix Flame-Thrower Magnetic Trigger Billet Distributors D305710

PerTronix Flame-Thrower Magnetic Trigger Billet Distributors D305710

Distributor, Flame-Thrower, Billet, Magnetic Trigger, Slip Collar Chevy Sml Block/Big Block BK Male Cp

Part Number: PNX-D305710

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10002

Spark Plug Wires, Blue Streak, Street, Spiral Wound, 8.5mm, Black, V8, Set

Part Number: SMP-10002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Powermaster Race Alternators 58414

Alternator, Race, Delco AD230 Case, 165 amps, 12 V, Serpentine Pulley, Black, Internal Regulator, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-58414

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Standard Motor Wiring Connectors S-72

Wiring Pigtails, Headlight Dimmer Switch Connector, 3-pin, Female, Black, Buick, Chevy, Chrysler, Ford, GMC, International, Jeep, Peterbilt, Each

Part Number: SMP-S72

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

PYCL Vega-Astre Locks Keys NSK70H

Key, Key Blank with H Code, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PYC-NSK70H

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Proform Chevy V8 High Performance Distributors 66940R

Distributor, Magnetic Pickup, Mechanical, Vacuum Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: PRO-66940R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ 80 Amp Chrome Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-812112

Alternator, External Regulator, 80 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: SUM-812112

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Tuff Stuff Performance Mini Stealth Black Alternators 7937B

Alternator, Black, 110 amps, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7937B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Standard Motor Wiring Connectors S-529

Wiring Pigtails, 2-pin, Female, Black, for use on Honda®, for Hyundai, for Nissan, BMW, Cadillac, Chevy, Chrysler, Ford, Jeep, Toyota, Volvo, Each

Part Number: SMP-S529

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Standard Motor Blower Motor Resistors RU-64

Blower Motor Resistor

Part Number: SMP-RU64

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Allstar Performance HEI Distributors ALL81202

Distributor, HEI, Magnetic Pickup, Mechanical/Vacuum Advance, Black Cap, Chevy, Each

Part Number: AAF-ALL81202

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Moroso ProCoil HEI Ignition Coils 72355

Ignition Coil, ProCoil HEI, Square, In-Cap, Black, Epoxy, 41,193 V, GM, Each

Part Number: MOR-72355

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ HEI Ignition Coils SUM-850720

5 out of 5 stars ( 14 )

Estimated Ship Date: Monday 1/5/2026

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Tuff Stuff Performance Silver Bullet Stealth Black Alternators 7140FBULL6G

Alternator, Black Powdercoated, 140 Amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac

Part Number: TFF-7140FBULL6G

3.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Proform Slant Edge Alternators 141-149

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Gray Crinkle Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-149

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Proform Slant Edge Alternators 141-156

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Polished Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-156

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 86029

Spark Plug Wires, Race-Fit, Thundervolt, Spiral Core, 8.2mm, Black, Small Block, Under Headers, Socket Cap

Part Number: TAY-86029

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Taylor Street Thunder Spark Plug Wire Sets 51007

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, Six 90 Degree/Two Straight Boots, GM V8, Set

Part Number: TAY-51007

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Standard Motor Spark Plug Wire Sets 26907

Spark Plug Wires, Gray Wires, Black Boots, GM, V8, Set

Part Number: SMP-26907

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026