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Northern Performance sells aftermarket auto parts from Burlington, Ontario, and ships within Canada. Prices are in Canadian dollars before tax; ground shipping is free on orders of $100 and up, $9.99 under.

Find a part by its number, brand or name: https://northernperformance.ca/parts/search?q=<words>.

A part has one page, https://northernperformance.ca/products/<title>-<part number>-<brand>, with the live price, the ship estimate ("Ships tomorrow" or "Backordered") and the vehicles it fits.

Find the parts for a vehicle or of a kind: https://northernperformance.ca/parts/<heading>/<category>/<subcategory>?year=<year>&make=<make>&model=<model>. https://northernperformance.ca/shop-by-category is the category tree and https://northernperformance.ca/brands is every brand.

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Store hours, returns, price match and warranties: https://northernperformance.ca/llms.txt indexes those pages.

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Gaskets, Seals & Rebuild Kits

  1. Cork Gasket Material - 1/8 x 12 x 36 Inch

    • Ideal for use to make valve cover gaskets, and intake manifold end seals
    • 1/8" x 12" x 36"
    • Use w/ Oil
    NP#: MRG9613MRG Mfg#: 9613MRG
    C$61.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$61.99
  2. High Vacuum Cam Seal

    COMP Cams' part number 6200VCS, High Vacuum Cam Seal for 6200/6300 Belt Drive Kits

    NP#: COM6200VCS Mfg#: 6200VCS
    C$228.99
    Availability: Backorder?

    Free shipping in Canada, ships in about 2 weeks

    C$228.99
  3. High Vacuum Seal Kit for Belt Drive System

    High Vacuum Seal Kit for 6200/6300 Belt Drive System

    NP#: COM6200VS Mfg#: 6200VS
    C$422.99
    Availability: Backorder?

    Free shipping in Canada, ships in about 2 weeks

    C$422.99
  4. Set of 12 Metal Body Viton Valve Seals for .500" Guide Size, 5/16" Valve Stem

    5/16 X .500 Viton Metal Body Seal .546 OD

    NP#: COM519-12 Mfg#: 519-12
    C$29.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$29.99
  5. Set of 12 Metal Body Viton Valve Seals for .530" Guide Size, 3/8" Valve Stem

    3/8 X .530 Viton Metal Body Seal .574 OD

    NP#: COM522-12 Mfg#: 522-12
    C$29.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$29.99
  6. Set of 12 O-Ring Valve Seals for Stock Guide Size, 11/32" Valve Stem

    COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal.

    NP#: COM501-12 Mfg#: 501-12
    C$10.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$10.99
  7. Set of 12 PTFE Valve Seals for .500" Guide Size, 5/16" Valve Stem

    COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal.

    NP#: COM513-12 Mfg#: 513-12
    C$55.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$55.99
  8. 1 Metal Body Viton Valve Seal for .530" Guide Size, 3/8" Valve Stem

    3/8 X .530 Viton Metal Body Seal .574 OD

    NP#: COM522-1 Mfg#: 522-1
    C$2.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$2.99
  9. LOWER SEAL,FOR 6502/6506 BELT

    Lower Seal for #6502 and #6506 Hi-Tech Belt Drive

    NP#: COM6502LS-1 Mfg#: 6502LS-1
    C$154.99
    Availability: Backorder?

    Free shipping in Canada, ships in about 2 weeks

    C$154.99
  10. Set of 12 PTFE Valve Seals for .500" Guide Size, 11/32" Valve Stem

    COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal.

    NP#: COM510-12 Mfg#: 510-12
    C$42.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$42.99
  11. Set of 12 Umbrella Valve Seals for Stock Guide Size, 11/32" Valve Stem

    COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal.

    NP#: COM502-12 Mfg#: 502-12
    C$19.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$19.99
  12. 1 PTFE Valve Seal for .500" Guide Size, 11/32" Valve Stem

    < ul>< li> Fits: 11/32" Valve Stems - .500" Guides (.600" Seal Diameter)</li>< li> Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides</li>< li> Smaller diameter than COMP Umbrella Seals to allow use with double springs</li></ul>

    NP#: COM510-1 Mfg#: 510-1
    C$3.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$3.99
  13. 1 PTFE Valve Seal for .500" Guide Size, 5/16" Valve Stem

    < ul>< li> Fits: 5/16" Valve Stems - .500" Guides (.600" Seal Diameter)</li>< li> Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides</li>< li> Smaller diameter than COMP Umbrella Seals to allow use with double springs</li></ul>

    NP#: COM513-1 Mfg#: 513-1
    C$4.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$4.99
  14. 1 PTFE Valve Seal for .530" Guide Size, 3/8" Valve Stem

    < ul>< li> Fits: 3/8" Valve Stems - .530" Guides (.630" Seal Diameter)</li>< li> Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides</li>< li> Smaller diameter than COMP Umbrella Seals to allow use with double springs</li></ul>

    NP#: COM505-1 Mfg#: 505-1
    C$3.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$3.99
  15. 1 Umbrella Valve Seal for Stock Guide Size, 3/8" Valve Stem

    < ul>< li> Fits: 3/8" Valve Stems - OE-Size Valve Guides (.900" Outer Diameter)</li>< li> Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides</li>< li> Normally used when a larger-than-stock diameter spring is used</li>< li> Requires no machining.

    NP#: COM504-1 Mfg#: 504-1
    C$1.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$1.99
  16. Performance Exhaust 063-1256 GM Air Injection Gasket

    • Rated up to 1100 F
    • Handles exhaust pressures up to 3700 psig
    • Designed for an exact port match with JBA headers
    NP#: JBA063-1256 Mfg#: 063-1256
    C$7.99
    Availability: Manufacturer stock?

    Ships Oct 15

    C$7.99
  17. Set of 12 Metal Viton Valve Seals for .530" Guide Size, 3/8 Valve Stem

    3/8 x .530" Metal Body Viton Valve Seal

    NP#: COM515-12 Mfg#: 515-12
    C$29.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$29.99
  18. Set of 12 PTFE Valve Seals for .530" Guide Size, 3/8" Valve Stem

    COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal.

    NP#: COM505-12 Mfg#: 505-12
    C$42.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$42.99
  19. Set of 12 Steel Viton Valve Seals for .500" Guide Size, 8mm Valve Stem

    COMP Cams valve stem Seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides.

    NP#: COM511-12 Mfg#: 511-12
    C$48.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$48.99
  20. Set of 12 Umbrella Valve Seals for Stock Guide Size, 3/8" Valve Stem

    COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal.

    NP#: COM504-12 Mfg#: 504-12
    C$19.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$19.99
  21. Timing Cover Gasket for 6200 Belt Drive

    Extreme application belt for high rpm and high compression durability.

    NP#: COM6200TG Mfg#: 6200TG
    C$12.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$12.99
  22. 1 Black Viton Valve Seal for .494" Guide Size, 11/32" Valve Stem

    COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal.

    NP#: COM506-1 Mfg#: 506-1
    C$5.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$5.99
  23. 1 PTFE Valve Seal for .530" Guide Size, 11/32" Valve Stem

    < ul>< li> Fits: 11/32" Valve Stems - .530" Guides (.630" Seal Diameter)</li>< li> Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides</li>< li> Smaller diameter than COMP Umbrella Seals to allow use with double springs</li></ul>

    NP#: COM503-1 Mfg#: 503-1
    C$3.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$3.99
  24. C$52.99
    Availability: Backorder?

    Ships in about 2 weeks

    C$52.99
  25. Hardware Kit For Split Intake-Silver

    • Genuine Holley Quality Parts
    NP#: HOL508-31 Mfg#: 508-31
    C$156.99
    Availability: Backorder?

    Free shipping in Canada, ships in about 2 weeks

    C$156.99

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