Parts Catalog

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Welcome to Northern Auto Parts' auto parts catalog, featuring a selection of high-quality auto parts and engine rebuild kits for almost every make and model. Specializing in engine rebuild kits and a vast array of components, our car parts catalog is your go-to source for all your automotive needs. Explore our user-friendly car parts catalog to find exactly what you need with ease, or if you prefer paper catalogs, request your free car parts catalog by mail.

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  • Holley

    Part #: 241-185

    HLY241-185

    pdm:Application: GM LS Engines
    pdm:Baffle Included: Yes
    pdm:Bolt Pattern: Center Bolt
    pdm:Brand: Holley
    pdm:Breather Cap Included: No
    pdm:Breather(s) Included: No
    pdm:Coil Mounting Studs: Yes, on Baseplate
    pdm:Coil Options: with Coil Stands
    pdm:Color: Natural
    pdm:Construction: Die Cast Aluminum
    pdm:Design Type: 2-Piece LS
    pdm:Emission Code: 7
    pdm:Finish: Natural
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: No
    pdm:Grommets Included: No
    pdm:Hardware Included: Yes
    pdm:Height: 4.125"
    pdm:Hold Down Tabs Included: No
    pdm:Logo: None
    pdm:Material: Cast Aluminum
    pdm:Mounting Hardware Included: Yes
    pdm:Oil Fill: Yes
    pdm:Oil Fill Cap Included: Yes
    pdm:Oil Filler Cap Included: Yes
    pdm:Overall Height: 4.125 IN
    pdm:Product Type: Valve Cover
    pdm:Quantity: Pair
    pdm:Style: Ford
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Valvetrain Clearance: .750" lift cam with stock style rocker arms
    pdm:Warning: California Proposition 65
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-185
    pdm:Sub Category: Cylinder Block Components
    pdm:part type: Engine Valve Cover Set
    pdm:Category: Engine
    $481.95

  • Holley

    Part #: 241-186

    HLY241-186

    pdm:Application: GM LS Engines
    pdm:Baffle Included: Yes
    pdm:Bolt Pattern: Center Bolt
    pdm:Brand: Holley
    pdm:Breather Cap Included: No
    pdm:Breather(s) Included: No
    pdm:Coil Mounting Studs: Yes, on Baseplate
    pdm:Coil Options: with Coil Stands
    pdm:Color: Polished
    pdm:Construction: Die Cast Aluminum
    pdm:Design Type: 2-Piece LS
    pdm:Emission Code: 7
    pdm:Finish: Polished
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: No
    pdm:Grommets Included: No
    pdm:Hardware Included: Yes
    pdm:Height: 4.125"
    pdm:Hold Down Tabs Included: No
    pdm:Logo: None
    pdm:Material: Cast Aluminum
    pdm:Mounting Hardware Included: Yes
    pdm:Oil Fill: Yes
    pdm:Oil Fill Cap Included: Yes
    pdm:Oil Filler Cap Included: Yes
    pdm:Overall Height: 4.125 IN
    pdm:Product Type: Valve Cover
    pdm:Quantity: Pair
    pdm:Style: Ford
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Valvetrain Clearance: .750" lift cam with stock style rocker arms
    pdm:Warning: California Proposition 65
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-186
    pdm:part type: Engine Valve Cover Set
    pdm:Category: Engine
    pdm:Sub Category: Cylinder Block Components
    $573.95

  • Holley

    Part #: 241-187

    HLY241-187

    pdm:Application: GM LS Engines
    pdm:Baffle Included: Yes
    pdm:Bolt Pattern: Center Bolt
    pdm:Brand: Holley
    pdm:Breather Cap Included: No
    pdm:Breather(s) Included: No
    pdm:Coil Mounting Studs: Yes, on Baseplate
    pdm:Coil Options: with Coil Stands
    pdm:Color: Satin Black
    pdm:Construction: Die Cast Aluminum
    pdm:Design Type: 2-Piece LS
    pdm:Emission Code: 7
    pdm:Finish: Satin Black
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: No
    pdm:Grommets Included: No
    pdm:Hardware Included: Yes
    pdm:Height: 4.125"
    pdm:Hold Down Tabs Included: No
    pdm:Logo: None
    pdm:Material: Cast Aluminum
    pdm:Mounting Hardware Included: Yes
    pdm:Oil Fill: Yes
    pdm:Oil Fill Cap Included: Yes
    pdm:Oil Filler Cap Included: Yes
    pdm:Overall Height: 4.125 IN
    pdm:Product Type: Valve Cover
    pdm:Quantity: Pair
    pdm:Style: Ford
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Valvetrain Clearance: .750" lift cam with stock style rocker arms
    pdm:Warning: California Proposition 65
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-187
    pdm:part type: Engine Valve Cover Set
    pdm:Sub Category: Cylinder Block Components
    pdm:Category: Engine
    $499.95

  • Holley

    Part #: 241-189

    HLY241-189

    pdm:Brand: Holley
    pdm:Color: Black
    pdm:Emission Code: 6
    pdm:Height: .550"
    pdm:Material: ABS Plastic
    pdm:Product Type: Ignition Coil Spacers
    pdm:Warning: California Proposition 65
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-189
    pdm:part type: Ignition Coil Spacer
    pdm:Category: Ignition
    pdm:Sub Category: Hardware, Fasteners and Fittings
    $10.06

  • Holley

    Part #: 241-190

    HLY241-190

    pdm:Application: GM LS Engines
    pdm:Baffle Included: Yes
    pdm:Bolt Pattern: Center Bolt
    pdm:Brand: Holley
    pdm:Breather Cap Included: No
    pdm:Breather(s) Included: No
    pdm:Coil Mounting Studs: Yes, on Baseplate
    pdm:Coil Options: with Coil Stands
    pdm:Color: Natural
    pdm:Construction: Die Cast Aluminum
    pdm:Design Type: 2-Piece LS
    pdm:Emission Code: 7
    pdm:Finish: Natural
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: No
    pdm:Grommets Included: No
    pdm:Hardware Included: Yes
    pdm:Height: 4.125"
    pdm:Hold Down Tabs Included: No
    pdm:Logo: None
    pdm:Material: Cast Aluminum
    pdm:Mounting Hardware Included: Yes
    pdm:Oil Fill: Yes
    pdm:Oil Fill Cap Included: Yes
    pdm:Oil Filler Cap Included: Yes
    pdm:Overall Height: 4.125 IN
    pdm:Product Type: Valve Cover
    pdm:Quantity: Pair
    pdm:Style: Pontiac
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Valvetrain Clearance: .750" lift cam with stock style rocker arms
    pdm:Warning: California Proposition 65
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-190
    pdm:Sub Category: Cylinder Block Components
    pdm:Category: Engine
    pdm:part type: Engine Valve Cover Set
    $599.95

  • Holley

    Part #: 241-192

    HLY241-192

    pdm:Application: GM LS Engines
    pdm:Baffle Included: Yes
    pdm:Bolt Pattern: Center Bolt
    pdm:Brand: Holley
    pdm:Breather Cap Included: No
    pdm:Breather(s) Included: No
    pdm:Coil Mounting Studs: Yes, on Baseplate
    pdm:Coil Options: with Coil Stands
    pdm:Color: Black
    pdm:Construction: Die Cast Aluminum
    pdm:Design Type: 2-Piece LS
    pdm:Emission Code: 7
    pdm:Finish: Black
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: No
    pdm:Grommets Included: No
    pdm:Hardware Included: Yes
    pdm:Height: 4.125"
    pdm:Hold Down Tabs Included: No
    pdm:Logo: None
    pdm:Material: Cast Aluminum
    pdm:Mounting Hardware Included: Yes
    pdm:Oil Fill: Yes
    pdm:Oil Fill Cap Included: Yes
    pdm:Oil Filler Cap Included: Yes
    pdm:Overall Height: 4.125 IN
    pdm:Product Type: Valve Cover
    pdm:Quantity: Pair
    pdm:Style: Pontiac
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Valvetrain Clearance: .750" lift cam with stock style rocker arms
    pdm:Warning: California Proposition 65
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-192
    pdm:Category: Engine
    pdm:part type: Engine Valve Cover Set
    pdm:Sub Category: Cylinder Block Components
    $439.95

  • Holley

    Part #: 241-198

    HLY241-198

    pdm:Brand: Holley
    pdm:Color: Polished
    pdm:Emission Code: 6
    pdm:Finish: Silver
    pdm:Gasket Or Seal Included: Yes
    pdm:Gasket Or Seal Material: Rubber
    pdm:Gasket or Seal Pre-Installed: Yes
    pdm:Grade Type: Performance
    pdm:Indicator Markings: No
    pdm:Material: 6061-T6 Aluminum
    pdm:Product Type: Valve Cover Accessories
    pdm:Shape: Round
    pdm:Style: Components
    pdm:Thread: 1-5/16" -12
    pdm:Type of Component: Fill Cap
    pdm:Universal Or Specific Fit: Universal
    pdm:Vented: No
    pdm:Warning: California Proposition 65
    pdm:Warranty: Manufacturer's Limited 90 Day Warranty
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-198
    pdm:part type: Engine Oil Filler Cap
    pdm:Category: Engine
    pdm:Sub Category: Hardware, Fasteners and Fittings
    $17.79

  • Holley

    Part #: 241-199

    HLY241-199

    pdm:Brand: Holley
    pdm:Color: Beige
    pdm:Emission Code: 6
    pdm:Height: .575"
    pdm:Material: ABS Plastic
    pdm:Product Type: Ignition Coil Spacers
    pdm:Warning: California Proposition 65
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-199
    pdm:Sub Category: Hardware, Fasteners and Fittings
    pdm:part type: Ignition Coil Spacer
    pdm:Category: Ignition
    $10.06

  • Holley

    Part #: 241-209

    HLY241-209

    pdm:Brand: Holley
    pdm:Emission Code: 5
    pdm:Finish: Chrome
    pdm:Grade Type: Performance
    pdm:Height: Standard
    pdm:Housing Color: Chrome
    pdm:Housing Material: Steel
    pdm:Material: Stamped Steel
    pdm:Product Type: Valve Cover Breather
    pdm:Shape: Round
    pdm:Type: Logo
    pdm:Universal Or Specific Fit: Universal
    pdm:Warning: California Proposition 65
    pdm:Warranty: Manufacturer's Limited 90 Day Warranty
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-209
    pdm:part type: Engine Crankcase Breather Cap
    pdm:Sub Category: Hardware, Fasteners and Fittings
    pdm:Category: Emission Control
    $26.61

  • Holley

    Part #: 241-212

    HLY241-212

    pdm:Application: Universal
    pdm:Attachment Method: Push In
    pdm:Baffle Included: No
    pdm:Brand: Holley
    pdm:Breather Opening Size: 1.25 inch
    pdm:Breather(s) Included: No
    pdm:Color: Black
    pdm:Emission Code: 5
    pdm:Finish: Black
    pdm:Gaskets Included: No
    pdm:Gromment(s) Included: Yes
    pdm:Height: .250"
    pdm:Material: BUNA-N
    pdm:Outside Diameter: 1.25 IN
    pdm:Product Type: Valve Cover Accessories
    pdm:Thickness: 0.75 IN
    pdm:Warranty: Manufacturer's Limited 90 Day Warranty
    pdm:Width: 1.25"
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-212
    pdm:Category: Emission Control
    pdm:Sub Category: Hardware, Fasteners and Fittings
    pdm:part type: PCV Valve Grommet
    $11.19

  • Holley

    Part #: 241-213

    HLY241-213

    pdm:Brand: Holley
    pdm:Emission Code: 5
    pdm:Finish: Chrome
    pdm:Grade Type: Performance
    pdm:Height: Standard
    pdm:Housing Color: Chrome
    pdm:Housing Material: Steel
    pdm:Material: Stamped Steel
    pdm:Product Type: Valve Cover Breather
    pdm:Shape: Round
    pdm:Universal Or Specific Fit: Universal
    pdm:Warning: California Proposition 65
    pdm:Warranty: Manufacturer's Limited 90 Day Warranty
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-213
    pdm:Category: Emission Control
    pdm:part type: Engine Crankcase Breather Cap
    pdm:Sub Category: Hardware, Fasteners and Fittings
    $39.22

  • Holley

    Part #: 241-224

    HLY241-224

    pdm:Brand: Holley
    pdm:Color: Black
    pdm:Emission Code: 5
    pdm:Finish: Black
    pdm:Gasket Or Seal Included: Yes
    pdm:Gasket Or Seal Material: Rubber
    pdm:Gasket or Seal Pre-Installed: Yes
    pdm:Grade Type: Performance
    pdm:Indicator Markings: No
    pdm:Logo: Holley
    pdm:Material: Mixed
    pdm:Product Type: Valve Cover Accessories
    pdm:Shape: Round
    pdm:Type of Component: Fill Cap
    pdm:Universal Or Specific Fit: Universal
    pdm:Vented: No
    pdm:Warranty: Manufacturer's Limited 90 Day Warranty
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-224
    pdm:part type: Engine Oil Filler Cap
    pdm:Sub Category: Hardware, Fasteners and Fittings
    pdm:Category: Engine
    $43.70

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We carry a wide variety of name-brand components, so you can find the exact parts you need to repair or replace anything on your vehicle. From engine components to exterior parts, we have a vast selection to choose from.

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