COMP Cams Gaskets & Seals

Engine Valve Stem Oil Seal Set, Set of 32 Viton Valve Seals for 2001-2005 GM 6600/6.6L Duramax Diesel

Part Number: CCA-534-32

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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GASKETS, GM LS VALVE COVER

Part Number: CCA-290-VCG

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Estimated Ship Date: Dec 9, 2025 if ordered today

• Special Order

Timing Cover Gasket, Front Cover, Fiber, Hi-Tech 6300 Belt Drive System, Each

Part Number: CCA-6300TG-1

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Estimated Ship Date: Dec 9, 2025 if ordered today

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5/16" VITON METAL BODY SEAL W/.530 GUIDE

Part Number: CCA-520-12

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, 5/16 in. Valve Stem, Set of 8

Part Number: CCA-520-8

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Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

3/8" VITON METAL BODY SEAL W/.530 GUIDE

Part Number: CCA-522-12

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Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Oil Seals Valve Stem Positive Stop PTFE .530 in. Guide 3/8 in. Stem

Part Number: CCA-505-12

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Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Valve Stem Seals, PTFE, Positive Stop, .500 in. Guide, 11/32 in. Valve Stem, Set of 12

Part Number: CCA-510-12

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Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Valve Stem Seals, PTFE, Positive Stop, .500 in. Guide, 5/16 in. Valve Stem, Set of 12

Part Number: CCA-513-12

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Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Valve Stem Seals, PTFE, Positive Stop, .500 in. Guide, 3/8 in. Valve Stem, Set of 12

Part Number: CCA-514-12

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Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Valve Stem Seals, Positive Stop, Viton®, 0.375 in. Stem Diameter, 0.500 in. Guide Diameter, Set of 8

Part Number: CCA-514-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Valve Stem Seals, Positive Stop, Viton®, 0.375 in. Stem Diameter, 0.530 in. Guide Diameter, Set of 12

Part Number: CCA-515-12

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Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, 0.310 in. Valve Stem, Set of 12

Part Number: CCA-500-12

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve Stem Seals, Rubber, O-Ring, 11/32 in. Valve Stem, Each

Part Number: CCA-501-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Valve Stem Seals, Rubber, O-Ring, 11/32 in. Valve Stem, Set of 8

Part Number: CCA-501-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Engine Camshaft Seal, High Vacuum Cam Seal

Part Number: CCA-6200VCS

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
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Valve Stem Seal, PTFE, Positive Stop, .530 in. Guide, 11/32 in. Valve Stem, Each

Part Number: CCA-503-1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Cam Seal, Upper, Rubber, 2.845 in. O.D., New Style, Hi-Tech Belt Drive 6200 and 6300 Systems, Each

Part Number: CCA-6200CS2-1

4.0 out of 5 stars ( 1 )

• Special Order

SEAL, FRONT COVER CRANK, LS BA SED

Part Number: CCA-5496-FCCS

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Estimated Ship Date: Jan 13, 2026 if ordered today

• Special Order

Engine Crankshaft Seal, High Vacuum Crank Seal

Part Number: CCA-6200VCRS

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Estimated Ship Date: Jan 13, 2026 if ordered today

• Free Shipping
• Special Order