Engines & Engine Parts at Summit Racing

Dura-Bond 30000 Series Valve Seat Inserts 31197

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.563 in. O.D., 1.250 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-31197

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond 30000 Series Valve Seat Inserts 30556

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.444 in. O.D., 1.250 in. I.D., 0.219 in. Thick, Each

Part Number: DUR-30556

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 30000 Series Valve Seat Inserts 30643+5

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.573 in. O.D., 1.312 in. I.D., 0.219 in. Thick, Each

Part Number: DUR-30643-5

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 30000 Series Valve Seat Inserts 30706

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.505 in. O.D., 1.125 in. I.D., 0.188 in. Thick, Each

Part Number: DUR-30706

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 30000 Series Valve Seat Inserts 30712

Dura-Bond 30000 Series Valve Seat Inserts 30712

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.505 in. O.D., 1.250 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-30712

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 70646

Valve Seats, Tungsten, Intake, Exhaust, 1.630 in. O.D., 1.375 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-70646

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 70650

Valve Seats, Tungsten, Intake, Exhaust, 1.630 in. O.D., 1.313 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-70650

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 30000 Series Valve Seat Inserts 32265

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.362 in. O.D., 1.142 in. I.D., 0.220 in. Thick, Each

Part Number: DUR-32265

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 30000 Series Valve Seat Inserts 32409

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.568 in. O.D., 1.25 in. I.D., 0.281 in. Thick, Each

Part Number: DUR-32409

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 30000 Series Valve Seat Inserts 31099

Valve Seats - K-10 Seat 30000 Series AOD 1.1933

Part Number: DUR-31099

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 71852

Valve Seats, Tungsten, Intake, Exhaust, 1.654 in. O.D., 0.313 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-71852

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 79065

Valve Seats, Tungsten, Intake, Exhaust, 1.850 in. O.D., 1.417 in. I.D., 0.472 in. Thick, Each

Part Number: DUR-79065

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 71240

Valve Seats, Tungsten, Intake, Exhaust, 2.131 in. O.D., 1.813 in. I.D., 0.219 in. Thick, Each

Part Number: DUR-71240

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 72443C

Sintered Valve Seat Insert

Part Number: DUR-72443C

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Trick Flow® Valve Seats TFS-51400271-4

Valve Seat, Ductile Iron, Intake, 2.087 in. Outside Diameter, Ford, Small Block, Set of 4

Part Number: TFS-51400271-4

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 70509

Valve Seats, Tungsten, Intake, Exhaust, 1.880 in. O.D., 1.562 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-70509

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 70658

Valve Seats, Tungsten, Intake, Exhaust, 1.755 in. O.D., 1.500 in. I.D., 0.219 in. Thick, Each

Part Number: DUR-70658

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 71139

Valve Seats - K-10 Seat 70000 Series AOD 1.382

Part Number: DUR-71139

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 71151

Valve Seats - K-10 Seat 70000 Series AOD 1.256

Part Number: DUR-71151

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 70802

Valve Seats - K-10 Seat 70000 Series AOD 1.4425

Part Number: DUR-70802

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 71305

Valve Seats, Tungsten, Intake, Exhaust, 1.478 in. O.D., 1.213 in. I.D., 0.154 in. Thick, Each

Part Number: DUR-71305

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond Killer Bee Valve Seat Inserts 72444C

Valve Seats, Tungsten, Copper Infiltrated, Intake, Exhaust, 1.632 in. O.D., 1.340 in. I.D., 0.413 in. Thick, Each

Part Number: DUR-72444C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 71448

Valve Seats, Tungsten, Intake, Exhaust, 1.221 in. O.D., 0.984 in. I.D., 0.237 in. Thick, Each

Part Number: DUR-71448

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond 70000 Series Valve Seat Inserts 71858

Valve Seats, Tungsten, Intake, Exhaust, 1.476 in. O.D., 1.236 in. I.D., 0.335 in. Thick, Each

Part Number: DUR-71858

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond 30000 Series Valve Seat Inserts 31981

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 2.350 in. O.D., 1.970 in. I.D., 0.375 in. Thick, Each

Part Number: DUR-31981

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today