Holley High-Mount Base Accessory Drive Kits 20-300BK

Holley High-Mount Base Accessory Drive Kits 20-300BK

HLY-20-300BK

Not Yet Reviewed

Part Number: HLY-20-300BK

Estimated Ship Date: Oct 26, 2026

$849.95

Results 1 - 25 of 34

Alternator Pigtails, 18-gauge, Copper Core, 8 ft. Length, Designed for AD Style Alternators, Each

Part Number: HLY-197-400

4.67 out of 5 stars ( 42 )

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Alternator, Internal Regulator, 165 Amp, Natural, Cadillac, Chevy, GMC, Each

Part Number: PWM-48206

4.65 out of 5 stars ( 31 )

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Air Conditioner Compressor Manifold Fittings, Adapter Blocks, Fits Sanden SD7B10 Compressors, -8AN and -10AN O-Rings Ports, Screws, Aluminum, Kit

Part Number: VTA-045003

4.75 out of 5 stars ( 4 )

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Power Steering Reservoir, Remote Style, Aluminum, Natural, Each

Part Number: PFN-SR146-8-12

5.0 out of 5 stars ( 2 )

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Manifold Fittings, Air Conditioning, Aluminum, Machined Finish, Clear Powdercoated, Kit

Part Number: MCH-417

4.74 out of 5 stars ( 19 )

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Alternator, Internal Regulator, 175 Amp, Black Powdercoated, One Wire Capable, Chevy, Pontiac, LS, Each

Part Number: SUM-810348B

2.25 out of 5 stars ( 4 )

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Air Conditioning Compressors, Sanden SD-7 Type, Aluminum, Black, Clutch, 6-Groove, Serpentine Pulley, Each

Part Number: HLY-199-104

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Accessory Belt Tensioners, Holley, LS Tensioner Assembly, Serpentine, Grooved Pulley, 6-rib, Passenger Side, for Holley Accessory Drive Only, Each

Part Number: HLY-97-151

2.67 out of 5 stars ( 6 )

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Air Conditioning Compressors, Sanden SD-7 Type, Aluminum, Natural, Clutch, 6-Groove, Serpentine Pulley, Each

Part Number: HLY-199-102

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Air Conditioner Compressor Manifolds, -8AN and -10AN O-Ring Fittings, Includes O-Rings/Bolts, Fits Sanden SD7B10 Compressors, Aluminum, Polished, Each

Part Number: VTA-045004

5.0 out of 5 stars ( 1 )

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Alternator Pigtail, 18-gauge, Copper Core, 8 ft. Length, Designed for AD Style Alternators, Each

Part Number: SUM-890126

5.0 out of 5 stars ( 1 )

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Alternators, Premium, OE Style, Cast Aluminum, Natural Finish, 150 amps, 12V, Internal Regulator, Serpentine Pulley, Chevy, 4.8-7.0L, Each

Part Number: HLY-197-302

5.0 out of 5 stars ( 1 )

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Alternator, Internal Regulator, 165 Amp, Black Powdercoated, Cadillac, Chevy, GMC, Each

Part Number: PWM-58206

3.0 out of 5 stars ( 4 )

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Accessory Belt Tensioners, Holley, Replacement, Tensioner Assembly, Cast Aluminum, Smooth Pulley, for LS Accessory Drives Only, GM, LS, 4.8-7.0L, Each

Part Number: HLY-97-179

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Fuel Rails, Holley EFI, Billet Aluminum, Black Anodized, -8 AN O-ring Inlet, Hardware Included, Ford, 7.3L, Factory Intake, Pair

Part Number: HLY-534-265

2.0 out of 5 stars ( 1 )

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Alternator, Internal Regulator, 165 Amp, Chrome, Cadillac, Chevy, GMC, SUV, Van, Pickup, Each

Part Number: PWM-38206

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Water Necks and Thermostat Housings, Gen III Hemi, Thermostat/Housing, 90 Degree, Swivel, Aluminum, Black, with Bolts, Chrysler, Dodge, 5.7-6.4L, Each

Part Number: HLY-97-341

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Alternators, High-amp, OE Style, Cast Aluminum, Natural Finish, Serpentine Pulley, 130 amps, 12V, Internal Regulator, Chevy, 4.8L, 5.3L, 6.0L, Each

Part Number: HLY-197-301

3.0 out of 5 stars ( 2 )

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Housing, Thermostat, OEM Replacement, Dodge, Jeep, Ram, Each

Part Number: MOP-53021536AC

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Power Steering Reservoirs, Remote Style, -8 AN Inlet, Female O-ring, -10 AN Outlet, Male Thread, Aluminum, Black, with Fittings, Each

Part Number: HLY-198-212

5.0 out of 5 stars ( 2 )

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Air Conditioner Brackets, Replacement, Cast Aluminum, Black, for Sanden SD7 Compressor, with High-Mount Accessory Drive, Ford, 7.3L, Godzilla, Each

Part Number: HLY-97-421

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Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

COMPRESSOR BLOCK POLISHED

Part Number: VTA-045005

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Estimated Ship Date: Jan 19, 2027 if ordered today

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Estimated Ship Date: Jan 19, 2027 if ordered today

Power Steering Pumps, Saginaw TC Series, Natural Finish, Reservoir, Black, Hose Barb Inlet, M16x1.5 Outlet, Pump Only, Chrysler, Dodge, Jeep Ram, Each

Part Number: HLY-198-104

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Idler Pulley, 6-Groove, Serpentine, Plastic, Black, 68.75mm O.D., 25mm Thick, Each

Part Number: HLY-97-344

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Hoses and Lines, Power Steering, Hardline, -6 AN Hose, Steel, Zinc Plated, Mounting Bracket, Banjo Fitting, Crush Washers, Each

Part Number: HLY-198-240

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