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Holley
Part #: 21-1
HLY21-1 LS Accessory Drive
pdm:Accessory Drive Style: High-Mountpdm:Belt Alignment: Shortpdm:Brand: Holleypdm:Emission Code: 5pdm:Engine: GM Gen III/IV (LS)pdm:Finish: Castpdm:Material: Aluminumpdm:Product Type: Accessory Bracketpdm:Thickness: 0.530" Passenger Sidepdm:Warning: California Proposition 65pdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-1pdm:Sub Category: Hardware, Fasteners and Fittingspdm:Category: Belts and Coolingpdm:part type: Accessory Drive Hardware Kit$101.95 -
Holley
Part #: 21-150
HLY21-150 Cast Aluminum Timing
pdm:Application: Small Block Chevypdm:Brand: Holleypdm:Color: Graypdm:Crank Sensor Provision: Nopdm:Emission Code: 5pdm:Engine: Chevrolet VORTEC V8pdm:Finish: Naturalpdm:Gasket Or Seal Included: Yespdm:Gaskets Included: Yespdm:Grade Type: Performancepdm:Material: Aluminumpdm:Mounting Hardware Included: Yespdm:Mounting Hole Quantity: 10pdm:Product Type: Timing Chain Coverpdm:Thickness: Standard OEMpdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-150pdm:part type: Engine Timing Coverpdm:Category: Enginepdm:Sub Category: Valve Train Components$91.45 -
Holley
Part #: 21-151
HLY21-151 Cast Aluminum Timing
pdm:Application: Small Block Chevypdm:Brand: Holleypdm:Color: Blackpdm:Crank Sensor Provision: Nopdm:Emission Code: 5pdm:Engine: Chevrolet VORTEC V8pdm:Finish: Blackpdm:Gasket Or Seal Included: Yespdm:Gaskets Included: Yespdm:Grade Type: Performancepdm:Material: Aluminumpdm:Mounting Hardware Included: Yespdm:Mounting Hole Quantity: 10pdm:Product Type: Timing Chain Coverpdm:Thickness: Standard OEMpdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-151pdm:Category: Engine Accessories$115.95 -
Holley
Part #: 21-152
HLY21-152 Cast Aluminum Timing
pdm:Application: Small Block Chevypdm:Brand: Holleypdm:Color: Graypdm:Crank Sensor Provision: Yespdm:Emission Code: 5pdm:Engine: Chevrolet VORTEC V8pdm:Finish: Naturalpdm:Gasket Or Seal Included: Yespdm:Gaskets Included: Yespdm:Grade Type: Performancepdm:Material: Aluminumpdm:Mounting Hardware Included: Yespdm:Mounting Hole Quantity: 10pdm:Product Type: Timing Chain Coverpdm:Thickness: Standard OEMpdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-152pdm:part type: Engine Timing Coverpdm:Sub Category: Valve Train Componentspdm:Category: Engine$91.65 -
Holley
Part #: 21-153
HLY21-153 Cast Aluminum Timing
pdm:Application: Small Block Chevypdm:Brand: Holleypdm:Color: Blackpdm:Crank Sensor Provision: Yespdm:Emission Code: 5pdm:Engine: Chevrolet VORTEC V8pdm:Finish: Blackpdm:Gasket Or Seal Included: Yespdm:Gaskets Included: Yespdm:Grade Type: Performancepdm:Material: Aluminumpdm:Mounting Hardware Included: Yespdm:Mounting Hole Quantity: 10pdm:Product Type: Timing Chain Coverpdm:Thickness: Standard OEMpdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-153pdm:Category: Engine Accessories$122.95 -
Holley
Part #: 21-2
HLY21-2 LS Accessory Drive
pdm:Accessory Drive Style: High-Mountpdm:Belt Alignment: Middlepdm:Brand: Holleypdm:Emission Code: 5pdm:Engine: GM Gen III/IV (LS)pdm:Finish: Castpdm:Material: Aluminumpdm:Product Type: Accessory Bracketpdm:Thickness: 0.866" Drivers Sidepdm:Thickness: 1.397" Passenger Sidepdm:Warning: California Proposition 65pdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-2pdm:Category: Accessory Drives$130.95 -
Holley
Part #: 21-2BK
HLY21-2BK LS Accessory Drive
pdm:Accessory Drive Style: High-Mountpdm:Belt Alignment: Middlepdm:Brand: Holleypdm:Emission Code: 5pdm:Engine: GM Gen III/IV (LS)pdm:Finish: Blackpdm:Material: Aluminumpdm:Product Type: Accessory Bracketpdm:Thickness: 0.866" Drivers Sidepdm:Thickness: 1.397" Passenger Sidepdm:Warning: California Proposition 65pdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-2BKpdm:part type: Accessory Drive Hardware Kitpdm:Sub Category: Hardware, Fasteners and Fittingspdm:Category: Belts and Cooling$163.95 -
Holley
Part #: 21-3
HLY21-3 LS Accessory Drive
pdm:Accessory Drive Style: High-Mountpdm:Belt Alignment: Longpdm:Brand: Holleypdm:Emission Code: 5pdm:Engine: GM Gen III/IV (LS)pdm:Finish: Castpdm:Material: Aluminumpdm:Product Type: Accessory Bracketpdm:Thickness: 1.589" Drivers Sidepdm:Thickness: 2.119" Passenger Sidepdm:Warning: California Proposition 65pdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-3pdm:Sub Category: Hardware, Fasteners and Fittingspdm:Category: Belts and Coolingpdm:part type: Accessory Drive Hardware Kit$175.95 -
Holley
Part #: 21-3BK
HLY21-3BK LS Accessory Drive
pdm:Accessory Drive Style: High-Mountpdm:Belt Alignment: Longpdm:Brand: Holleypdm:Emission Code: 5pdm:Engine: GM Gen III/IV (LS)pdm:Finish: Blackpdm:Material: Aluminumpdm:Product Type: Accessory Bracketpdm:Thickness: 1.589" Drivers Sidepdm:Thickness: 2.119" Passenger Sidepdm:Warning: California Proposition 65pdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-3BKpdm:part type: Accessory Drive Hardware Kitpdm:Sub Category: Hardware, Fasteners and Fittingspdm:Category: Belts and Cooling$225.95 -
Holley
Part #: 21-4
HLY21-4 Installation Kit for
pdm:Accessory Drive Style: Low-Mountpdm:Belt Alignment: Longpdm:Brand: Holleypdm:Emission Code: 5pdm:Engine: GM Gen III/IV (LS)pdm:Finish: Castpdm:Material: Aluminumpdm:Product Type: Accessory Bracketpdm:Warning: California Proposition 65pdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-4pdm:Category: Accessory Drives$107.95 -
Holley
Part #: 21-5
HLY21-5 Installation Kit for
pdm:Accessory Drive Style: High-Mountpdm:Brand: Holleypdm:Emission Code: 5pdm:Engine: GM Gen V LT1pdm:Finish: Castpdm:Material: Aluminumpdm:Product Type: Accessory Bracketpdm:Warning: California Proposition 65pdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-5pdm:Category: Belts and Coolingpdm:Sub Category: Hardware, Fasteners and Fittingspdm:part type: Accessory Drive Hardware Kit$299.95 -
Holley
Part #: 21-7
HLY21-7 Tensioner Spacer Kit
pdm:Brand: Holleypdm:Emission Code: 5pdm:Finish: Aluminumpdm:Material: Aluminumpdm:Product Type: Tensioner Spacerpdm:Warranty: Manufacturer's Limited 90 Day Warrantypdm:line_code: HLYpdm:internal_sku: HLY21-7pdm:Category: Accessory Drives$15.62