Parts Catalog

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Welcome to Northern Auto Parts' automotive parts catalog, featuring a selection of high-quality auto parts and engine rebuild kits for almost every make and model. Specializing in engine kits and a vast array of components, our automotive catalog is your go-to source for all your project needs.

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  • PFM141-840 Valve Covers-Black

    Proform

    Part #: 141-840

    PFM141-840 Valve Covers-Black

    pdm:Applications: Chevy Small Block Engines 1987 to Pre LS
    pdm:Breather Grommet Included: Yes
    pdm:Category: Valve Covers
    pdm:Color: Black Crinkle
    pdm:Color: Black
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: CHEVROLET & Bowtie Emblem
    pdm:Emblem Style: Raised/Milled Emblem
    pdm:Engine: Chevy SB Gen 2 Vortec
    pdm:Feature/Benefit: Slant-Edge Aluminum Design
    pdm:Finish: Black Crinkle
    pdm:Finish: Powder Coated
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 76 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.825 IN
    pdm:Inside Clearance Height: 71.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: Chevrolet
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Oil Filler Cap Included: No
    pdm:part type: Valve Cover
    pdm:PCV Grommet Included: Yes
    pdm:Sheen Level: Matte
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-840
    pdm:Height: 3.000 IN
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 (C, R or CR): CR
    pdm:Baffled: Yes
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $317.95
  • PFM141-841 Valve Covers-Orange

    Proform

    Part #: 141-841

    PFM141-841 Valve Covers-Orange

    pdm:Applications: Chevy Small Block Engines 1987 to Pre LS
    pdm:Breather Grommet Included: Yes
    pdm:Category: Valve Covers
    pdm:Color: Chevy Orange
    pdm:Color: Orange
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: CHEVROLET & Bowtie Emblem
    pdm:Emblem Style: Raised/Milled Emblem
    pdm:Engine: Chevy SB Gen 2 Vortec
    pdm:Feature/Benefit: Slant-Edge Aluminum Design
    pdm:Finish: Chevy Orange
    pdm:Finish: Painted
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 76 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.825 IN
    pdm:Inside Clearance Height: 71.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: Chevrolet
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Oil Filler Cap Included: No
    pdm:part type: Valve Cover
    pdm:PCV Grommet Included: Yes
    pdm:Sheen Level: Semi-Gloss
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-841
    pdm:Baffled: Yes
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Height: 3.000 IN
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 (C, R or CR): CR
    $317.95
  • PFM141-842 Valve Covers-Gray

    Proform

    Part #: 141-842

    PFM141-842 Valve Covers-Gray

    pdm:Applications: Chevy Small Block Engines 1987 to Pre LS
    pdm:Breather Grommet Included: Yes
    pdm:Category: Valve Covers
    pdm:Color: Cast Gray Crinkle
    pdm:Color: Gray
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: CHEVROLET & Bowtie Emblem
    pdm:Emblem Style: Raised/Milled Emblem
    pdm:Engine: Chevy SB Gen 2 Vortec
    pdm:Feature/Benefit: Slant-Edge Aluminum Design
    pdm:Finish: Cast Gray Crinkle
    pdm:Finish: Polished
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.825 IN
    pdm:Inside Clearance Height: 71.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: Chevrolet
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Oil Filler Cap Included: No
    pdm:part type: Valve Cover
    pdm:PCV Grommet Included: Yes
    pdm:Sheen Level: Matte
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-842
    pdm:Baffled: Yes
    pdm:Height: 76 MM
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Height: 3.000 IN
    $317.95
  • PFM141-843 Valve Covers-Polshed

    Proform

    Part #: 141-843

    PFM141-843 Valve Covers-Polshed

    pdm:Applications: Chevy Small Block Engines 1987 to Pre LS
    pdm:Breather Grommet Included: Yes
    pdm:Category: Valve Covers
    pdm:Color: Polished
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: CHEVROLET & Bowtie Emblem
    pdm:Emblem Style: Recessed Red & Black Emblem
    pdm:Engine: Chevy SB Gen 2 Vortec
    pdm:Feature/Benefit: Slant-Edge Aluminum Design
    pdm:Finish: Polished
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 76 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.825 IN
    pdm:Inside Clearance Height: 71.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: Chevrolet
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Oil Filler Cap Included: No
    pdm:part type: Valve Cover
    pdm:PCV Grommet Included: Yes
    pdm:Sheen Level: Semi-Gloss
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-843
    pdm:Baffled: Yes
    pdm:Prop 65 (C, R or CR): CR
    pdm:Height: 3.000 IN
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 Yes/No: Yes
    $307.95
  • PFM141-844 Valve Covers -Chrome

    Proform

    Part #: 141-844

    PFM141-844 Valve Covers -Chrome

    pdm:Applications: Chevy Small Block Engines 1987 to Pre LS
    pdm:Breather Grommet Included: Yes
    pdm:Category: Valve Covers
    pdm:Color: Chrome
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: CHEVROLET & Bowtie Emblem
    pdm:Emblem Style: Recessed Red & Black Emblem
    pdm:Engine: Chevy SB Gen 2 Vortec
    pdm:Feature/Benefit: Slant-Edge Aluminum Design
    pdm:Finish: Chrome
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 76 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.825 IN
    pdm:Inside Clearance Height: 71.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: Chevrolet
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Oil Filler Cap Included: No
    pdm:part type: Valve Cover
    pdm:PCV Grommet Included: Yes
    pdm:Sheen Level: High Gloss
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-844
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Baffled: Yes
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Yes/No: Yes
    pdm:Height: 3.000 IN
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    $339.95
  • PFM141-845 Valve Covers-Black

    Proform

    Part #: 141-845

    PFM141-845 Valve Covers-Black

    pdm:Applications: Chevy Small Block Engines 1987 to Pre LS
    pdm:Breather Grommet Included: Yes
    pdm:Category: Valve Covers
    pdm:Color: Black Crinkle
    pdm:Color: Black
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: CHEVROLET & Bowtie Emblem
    pdm:Emblem Style: Recessed Red Emblem
    pdm:Engine: Chevy SB Gen 2 Vortec
    pdm:Feature/Benefit: Slant-Edge Aluminum Design
    pdm:Finish: Black Crinkle
    pdm:Finish: Powder Coated
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 76 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.825 IN
    pdm:Inside Clearance Height: 71.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: Chevrolet
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Oil Filler Cap Included: No
    pdm:part type: Valve Cover
    pdm:PCV Grommet Included: Yes
    pdm:Sheen Level: Matte
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-845
    pdm:Baffled: Yes
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Yes/No: Yes
    pdm:Height: 3.000 IN
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $317.95
  • PFM141-846 Valve Covers-Polshed

    Proform

    Part #: 141-846

    PFM141-846 Valve Covers-Polshed

    pdm:Applications: Chevy Small Block Engines 1987 to Pre LS
    pdm:Breather Grommet Included: Yes
    pdm:Category: Valve Covers
    pdm:Color: Polished
    pdm:Construction: Cast
    pdm:Contains Oil Baffles: Yes
    pdm:Cylinder Head Type: OHV
    pdm:Emblem: No Emblems or Logos
    pdm:Engine: Chevy SB Gen 2 Vortec
    pdm:Feature/Benefit: Slant Edge - Aluminum
    pdm:Finish: Polished
    pdm:Grade Type: Premium
    pdm:Grommets Included: Yes
    pdm:Height: 76 MM
    pdm:Hold Down Tabs Included: No
    pdm:Inside Clearance Height: 2.825 IN
    pdm:Inside Clearance Height: 71.5 MM
    pdm:Length: 19.75 IN
    pdm:Length: 502 MM
    pdm:Make: Chevrolet
    pdm:Material: Die Cast Aluminum
    pdm:Material: Aluminum
    pdm:Material Thickness: 0.175 IN
    pdm:Material Thickness: 4.5 MM
    pdm:Mounting Hardware Included: Yes
    pdm:Mounting Location: Center
    pdm:Oil Filler Cap Included: No
    pdm:part type: Valve Cover
    pdm:PCV Grommet Included: Yes
    pdm:Sheen Level: Semi-Gloss
    pdm:Surface Type: Logo
    pdm:Universal Or Specific Fit: Specific
    pdm:Valve Cover Bolt Pattern: Center Bolt
    pdm:Valve Cover Gasket Included: No
    pdm:Valve Cover Type: Tall
    pdm:Width: 5 IN
    pdm:Width: 127 MM
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-846
    pdm:Baffled: Yes
    pdm:Height: 3.000 IN
    $286.95
  • PFM141-850 Push-In Breather Cap

    Proform

    Part #: 141-850

    PFM141-850 Push-In Breather Cap

    pdm:Air Breather Style: Push-in
    pdm:Category: Air Breather
    pdm:Emblem: No Emblems or Logos
    pdm:Feature/Benefit: Officially licensed Chevrolet Performance product.
    pdm:Hood: without Hood
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-850
    $37.95
  • PFM141-851 Push-In Breather Cap

    Proform

    Part #: 141-851

    PFM141-851 Push-In Breather Cap

    pdm:Air Breather Style: Push-in
    pdm:Category: Air Breather
    pdm:Emblem: No Emblems or Logos
    pdm:Feature/Benefit: Officially licensed Chevrolet Performance product.
    pdm:Hood: without Hood
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-851
    $37.95
  • PFM141-852 Push-In Breather Cap

    Proform

    Part #: 141-852

    PFM141-852 Push-In Breather Cap

    pdm:Air Breather Style: Push-in
    pdm:Category: Air Breather
    pdm:Emblem: Chevy Bowtie Emblem
    pdm:Emblem Style: Recessed Black Emblem
    pdm:Feature/Benefit: Engine valve cover breather cap features the Chevrolet inchBowtie inch logo on top.
    pdm:Hood: without Hood
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-852
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $41.95
  • PFM141-853 Push-In Breather Cap

    Proform

    Part #: 141-853

    PFM141-853 Push-In Breather Cap

    pdm:Air Breather Style: Push-in
    pdm:Category: Air Breather
    pdm:Emblem: Chevy Bowtie Emblem
    pdm:Emblem Style: Recessed Red Emblem
    pdm:Feature/Benefit: Engine valve cover breather cap features the Chevrolet inchBowtie inch logo on top.
    pdm:Hood: without Hood
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-853
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 Yes/No: Yes
    $41.95
  • PFM141-854 Push-In Breather Cap

    Proform

    Part #: 141-854

    PFM141-854 Push-In Breather Cap

    pdm:Air Breather Style: Push-in
    pdm:Category: Air Breather
    pdm:Emblem: Chevy Bowtie Emblem
    pdm:Emblem Style: Recessed Black Emblem
    pdm:Feature/Benefit: Engine valve cover breather cap features the Chevrolet inchBowtie inch logo on top.
    pdm:Hood: without Hood
    pdm:line_code: PFM
    pdm:internal_sku: PFM141-854
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $41.95

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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. For engine builders, Northern Auto Parts is one of the best online sources for kits.

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Northern Auto Parts is recognized by many as the best online source for rebuild components. We carry a wide variety of name-brand components, so you can find the exact parts you need to repair or replace any part of your vehicle. From engine components to exterior parts, we have a vast selection to choose from.

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