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 #: 241-362

    HLY241-362

    pdm:Application: LS2/LS3/LS7/LSX
    pdm:Baffle Included: No
    pdm:Bolt Pattern: 11
    pdm:Brand: Holley
    pdm:Configuration: One Piece
    pdm:Emission Code: 4
    pdm:Finish: Anodized Black
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Logo: Trussed, No Logo
    pdm:Material: Billet Aluminum
    pdm:Mounting Hardware Included: No
    pdm:Mounting Hole Quantity: 10
    pdm:Oil Fill Cap Included: Yes
    pdm:Product Type: Valley Covers
    pdm:Style: Trussed
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-362
    $266.95

  • Holley

    Part #: 241-367

    HLY241-367

    pdm:Application: LS1/LS6
    pdm:Baffle Included: No
    pdm:Bolt Pattern: 11
    pdm:Brand: Holley
    pdm:Configuration: One Piece
    pdm:Emission Code: 4
    pdm:Finish: Natural
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Logo: Trussed, No Logo
    pdm:Material: Billet Aluminum
    pdm:Mounting Hardware Included: No
    pdm:Mounting Hole Quantity: 10
    pdm:Oil Fill Cap Included: Yes
    pdm:Product Type: Valley Covers
    pdm:Style: Trussed
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-367
    $238.95

  • Holley

    Part #: 241-369

    HLY241-369

    pdm:Application: LS1/LS6
    pdm:Baffle Included: No
    pdm:Bolt Pattern: 11
    pdm:Brand: Holley
    pdm:Configuration: One Piece
    pdm:Emission Code: 4
    pdm:Finish: Anodized Black
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Logo: Trussed, No Logo
    pdm:Material: Billet Aluminum
    pdm:Mounting Hardware Included: No
    pdm:Mounting Hole Quantity: 10
    pdm:Oil Fill Cap Included: Yes
    pdm:Product Type: Valley Covers
    pdm:Style: Trussed
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-369
    $249.95

  • Holley

    Part #: 241-400

    HLY241-400

    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: No
    pdm:Coil Options: None
    pdm:Color: Natural
    pdm:Construction: Die Cast Aluminum
    pdm:Design Type: Tall Height
    pdm:Emission Code: 7
    pdm:Finish: Natural
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: Yes
    pdm:Grommets Included: Yes
    pdm:Height: Tall
    pdm:Hold Down Tabs Included: No
    pdm:Logo: Chevrolet with Bowtie
    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: 3 IN
    pdm:Product Type: Valve Cover
    pdm:Quantity: Pair
    pdm:Style: GM Licensed
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-400
    $380.95

  • Holley

    Part #: 241-402

    HLY241-402

    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: No
    pdm:Coil Options: None
    pdm:Color: Satin Black Machined
    pdm:Construction: Die Cast Aluminum
    pdm:Design Type: Tall Height
    pdm:Emission Code: 7
    pdm:Finish: Satin Black Machined
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: Yes
    pdm:Grommets Included: Yes
    pdm:Height: Tall
    pdm:Hold Down Tabs Included: No
    pdm:Logo: Chevrolet with Bowtie
    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: 3 IN
    pdm:Product Type: Valve Cover
    pdm:Quantity: Pair
    pdm:Sale Category: Engine
    pdm:Style: GM Licensed
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-402
    $421.95

  • Holley

    Part #: 241-403

    HLY241-403

    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:Clearance Category: Engine
    pdm:Coil Mounting Studs: No
    pdm:Coil Options: None
    pdm:Color: Factory Orange
    pdm:Construction: Die Cast Aluminum
    pdm:Design Type: Tall Height
    pdm:Emission Code: 7
    pdm:Finish: Factory Orange
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: Yes
    pdm:Grommets Included: Yes
    pdm:Height: Tall
    pdm:Hold Down Tabs Included: No
    pdm:Logo: Chevrolet with Bowtie
    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: 3 IN
    pdm:Product Type: Valve Cover
    pdm:Quantity: Pair
    pdm:Sale Category: Engine
    pdm:Style: GM Licensed
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-403
    $398.95

  • Holley

    Part #: 241-404

    HLY241-404

    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: No
    pdm:Coil Options: None
    pdm:Color: Gloss Red
    pdm:Construction: Die Cast Aluminum
    pdm:Design Type: Tall Height
    pdm:Emission Code: 7
    pdm:Finish: Gloss Red
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: Yes
    pdm:Grommets Included: Yes
    pdm:Height: Tall
    pdm:Hold Down Tabs Included: No
    pdm:Logo: Chevrolet with Bowtie
    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: 3 IN
    pdm:Product Type: Valve Cover
    pdm:Quantity: Pair
    pdm:Sale Category: Engine
    pdm:Style: GM Licensed
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-404
    $421.95

  • Holley

    Part #: 241-407

    HLY241-407

    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: No
    pdm:Coil Options: None
    pdm:Color: Satin Black Machined
    pdm:Construction: Die Cast Aluminum
    pdm:Design Type: Tall Height
    pdm:Emission Code: 7
    pdm:Finish: Satin Black Machined
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: Yes
    pdm:Grommets Included: Yes
    pdm:Height: Tall
    pdm:Hold Down Tabs Included: No
    pdm:Logo: LSX
    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: 3 IN
    pdm:Product Type: Valve Cover
    pdm:Quantity: Pair
    pdm:Sale Category: Engine
    pdm:Style: GM Licensed
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-407
    $393.95

  • Holley

    Part #: 241-80

    HLY241-80

    pdm:Application: Small Block Chevy
    pdm:Brand: Holley
    pdm:Breather Cap Included: No
    pdm:Color: Chrome
    pdm:Construction: Stamped Steel
    pdm:Emission Code: 3
    pdm:Features: Logo
    pdm:Finish: Chrome
    pdm:Grade Type: Performance
    pdm:Grommets Included: No
    pdm:Hold Down Tabs Included: No
    pdm:Material: Stamped Steel
    pdm:Oil Filler Cap Included: No
    pdm:Product Type: Valve Cover
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-80
    $76.45

  • Holley

    Part #: 241-82

    HLY241-82

    pdm:Application: Small Block Chevy
    pdm:Bolt Pattern: Perimeter
    pdm:Brand: Holley
    pdm:Breather Cap Included: No
    pdm:Category Filter: Valve Covers
    pdm:Clearance Category: Valve Covers
    pdm:Color: Polished
    pdm:Construction: Die Cast Aluminum
    pdm:Emission Code: 3
    pdm:Finish: Polished
    pdm:Grade Type: Performance
    pdm:Grommets Included: Yes
    pdm:Hold Down Tabs Included: No
    pdm:Installed Height: 3.3"
    pdm:Internal Dimensions: 2.83"
    pdm:Logo: M/T
    pdm:Material: Cast Aluminum
    pdm:Oil Filler Cap Included: No
    pdm:Product Type: Valve Cover
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-82
    $277.95

  • Holley

    Part #: 241-83

    HLY241-83

    pdm:Application: Small Block Chevy
    pdm:Bolt Pattern: Perimeter
    pdm:Brand: Holley
    pdm:Breather Cap Included: No
    pdm:Category Filter: Valve Covers
    pdm:Clearance Category: Valve Covers
    pdm:Color: Black
    pdm:Construction: Die Cast Aluminum
    pdm:Emission Code: 3
    pdm:Finish: Black
    pdm:Gaskets Included: No
    pdm:Grade Type: Performance
    pdm:Gromment(s) Included: Yes
    pdm:Grommets Included: Yes
    pdm:Hold Down Tabs Included: No
    pdm:Installed Height: 3.3"
    pdm:Internal Dimensions: 2.83"
    pdm:Logo: Chevrolet with Bowtie
    pdm:Material: Cast Aluminum
    pdm:Oil Fill: No
    pdm:Oil Fill Cap Included: No
    pdm:Oil Filler Cap Included: No
    pdm:Product Type: Valve Cover
    pdm:Sale Category: Engine
    pdm:Style: Tall Bolt SBC
    pdm:Type of Component: Valve Cover
    pdm:Valve Cover Gasket Included: No
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-83
    $233.95

  • Holley

    Part #: 241-84

    HLY241-84

    pdm:Application: Big Block Chevy
    pdm:Brand: Holley
    pdm:Breather Cap Included: No
    pdm:Category Filter: Valve Covers
    pdm:Clearance Category: Valve Covers
    pdm:Color: Polished
    pdm:Construction: Die Cast Aluminum
    pdm:Emission Code: 3
    pdm:Finish: Polished
    pdm:Grade Type: Performance
    pdm:Grommets Included: Yes
    pdm:Height: Standard
    pdm:Hold Down Tabs Included: No
    pdm:Logo: M/T
    pdm:Material: Cast Aluminum
    pdm:Oil Fill: Yes
    pdm:Oil Filler Cap Included: No
    pdm:Product Type: Valve Cover
    pdm:Style: M/T BBC
    pdm:Valve Cover Gasket Included: No
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: HLY241-84
    $302.95

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Our engine rebuild kits provide all the necessary components for a complete engine overhaul, ensuring optimal performance and longevity. Get your vehicle back on the road with the quality you deserve.

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40+ Years Experience
Northern Auto Parts has been providing auto parts for all makes and models for over 40 years. We have everything you need to keep your car, truck, or SUV running in peak condition.

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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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