Engine Valve Stem Oil Seal Set

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COMP Cams

MPN: 516-16

COMP Cams 516-16 Engine Valve Stem Oil Seal Set

$43.13

viton valve seals are an excellent choice in performance applications. The 516 seals have a .675" OD and fit applications with 5/16" valves and...

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COMP Cams

MPN: 501-16

COMP Cams 501-16 Engine Valve Stem Oil Seal Set

$19.62

Engine Valve Stem Oil Seal Set

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COMP Cams

MPN: 517-16

COMP Cams 517-16 Engine Valve Stem Oil Seal Set

$43.13

viton valve seals are an excellent choice in performance applications. The 517 seals have a .545" OD and fit applications with 11/32" valves and...

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COMP Cams

MPN: 516-8

COMP Cams 516-8 Engine Valve Stem Oil Seal Set

$31.37

viton valve seals are an excellent choice in performance applications. The 516 seals have a .675" OD and fit applications with 5/16" valves and...

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COMP Cams

MPN: 513-12

COMP Cams 513-12 Engine Valve Stem Oil Seal Set

$56.36

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 513 seals have...

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COMP Cams

MPN: 503-8

COMP Cams 503-8 Engine Valve Stem Oil Seal Set

$38.72

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 503 seals have...

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COMP Cams

MPN: 523-32

COMP Cams 523-32 Positive Stop PTFE Valve Seals for Ford 5.0 Coyote

$54.89

viton valve seals are an excellent choice in performance applications. The 523 seal has a OD and fits applications with valves and OD guides.

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COMP Cams

MPN: 519-12

COMP Cams 519-12 Engine Valve Stem Oil Seal Set

$35.79

viton valve seals are an excellent choice in performance applications. The 516 seals have a .545" OD and fit applications with 5/16" valves and...

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COMP Cams

MPN: 500-12

COMP Cams 500-12 Engine Valve Stem Oil Seal Set

$60.76

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 500 seals have...

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COMP Cams

MPN: 502-12

COMP Cams 502-12 Engine Valve Stem Oil Seal Set

$32.84

our 502 umbrella seals are a great option for stock guide applications with 11/32" valves needing a seal replacement.

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COMP Cams

MPN: 511-12

COMP Cams 511-12 Engine Valve Stem Oil Seal Set

$71.06

viton valve seals are an excellent choice in performance applications. The 511 seals have a .600" OD and fit LS applications with 8mm valves...

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COMP Cams

MPN: 520-12

COMP Cams 520-12 Engine Valve Stem Oil Seal Set

$35.79

viton valve seals are an excellent choice in performance applications. The 520 seals have a .575" OD and fit applications with 5/16" valves and...

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COMP Cams

MPN: 515-8

COMP Cams 515-8 Engine Valve Stem Oil Seal Set

$31.37

viton valve seals are an excellent choice in performance applications. The 515 seals have a .675" OD and fit applications with 3/8" valves and...

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COMP Cams

MPN: 503-12

COMP Cams 503-12 Engine Valve Stem Oil Seal Set

$43.13

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 503 seals have...

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COMP Cams

MPN: 512-12

COMP Cams 512-12 Engine Valve Stem Oil Seal Set

$44.59

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 512 seals have...

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COMP Cams

MPN: 521-8

COMP Cams 521-8 Engine Valve Stem Oil Seal Set

$35.79

viton valve seals are an excellent choice in performance applications. The 521 seals have a .545" OD and fit applications with 3/8" valves and...

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COMP Cams

MPN: 533-32

COMP Cams 533-32 Set of 32 Viton Valve Seals for 2006-2016 GM 6600/6.6L Duramax Diesel

$73.99

thiese seals ensure a tight fit on 2006-2016 Duramax Diesels' 7mm valves. Designed specifically for use on the 0.450" guide diameter of the '06-'15...

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COMP Cams

MPN: 534-32

COMP Cams 534-32 Set of 32 Viton Valve Seals for 2001-2005 GM 6600/6.6L Duramax Diesel

$60.76

thiese seals ensure a tight fit on 2001-2005 Duramax Diesels' 7mm valves. Designed specifically for use on the 0.426" guide diameter of the '06-'15...

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COMP Cams

MPN: 532-16

COMP Cams 532-16 16 Metal Body Viton Valve Seals for 03-08 5.7L HEMI and 6.1L HEMI

$65.18

viton valve seals are an excellent choice in performance applications. The 532 seals fit 5/16" valves and .530" OD guides. Great for 03-08 HEMI...

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COMP Cams

MPN: 522-16

COMP Cams 522-16 Engine Valve Stem Oil Seal Set

$43.13

viton valve seals are an excellent choice in performance applications. The 522 seals have a .575" OD and fit applications with 3/8" valves and...

Special Order

COMP Cams

MPN: 518-8

COMP Cams 518-8 Engine Valve Stem Oil Seal Set

$31.37

viton valve seals are an excellent choice in performance applications. The 518 seals have a .575" OD and fit applications with 11/32" valves and...

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COMP Cams

MPN: 519-16

COMP Cams 519-16 Engine Valve Stem Oil Seal Set

$47.54

viton valve seals are an excellent choice in performance applications. The 516 seals have a .545" OD and fit applications with 5/16" valves and...

Special Order

COMP Cams

MPN: 500-16

COMP Cams 500-16 Engine Valve Stem Oil Seal Set

$62.24

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 500 seals have...