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Weld-In Bungs, Nuts and Fittings

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Results 1 - 25 of 84

Bung, Weld-In, Oxygen Sensor Bung Type, 18mm Female Threads, Steel, Each

Part Number: HED-24060

3.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Weld Bung, Steel, 1/8 in.-27 NPT Female Thread, 0.750 in. Outside Diameter, Each

Part Number: SUM-220394

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bung, Oxygen Sensor Type, Steel, 18mm x 1.5 Female Threads, Each

Part Number: VPE-11105

4.65 out of 5 stars ( 43 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Oxygen Sensor, 18mm x 1.5, Steel, Each

Part Number: BIG-10120FLT

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bungs, Oxygen Sensor Type, Steel, 18mm x 1.5 Female Threads, Set of 5

Part Number: VPE-11103

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Weld Bung, Steel, 1/4 in.-18 NPT Female Thread, 0.875 in. Outside Diameter, Each

Part Number: VPE-11271

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bung, Weld-In, Steel, Female Threads, Oxygen Sensor, 18mm x 1.5, Pair

Part Number: ICB-551548

5.0 out of 5 stars ( 24 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bungs, Nuts, and Fittings, Weld-In, Oxygen Sensor Bung, Steel, 18mm x 1.5, Female Thread, Each

Part Number: HLY-534-49

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Weld Bung, Steel, 1/8 in.-27 NPT Female Thread, 0.750 in. Outside Diameter, Each

Part Number: VPE-11270

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Male -6 AN, Steel, Each

Part Number: FRA-597106

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Weld-on Bung, Wideband Oxygen Sensor, Steel, Universal, Each

Part Number: EDL-91172

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Female 3/8 in. NPT, Steel, Each

Part Number: CTR-20-883

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Female 1/2 in. NPT, Steel, Each

Part Number: CTR-20-884

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Oxygen Sensor, Steel, 18mm x 1.5, Angled, Each

Part Number: AAF-ALL34152

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Male -10 AN, Steel, Each

Part Number: FRA-597110

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Weld Bung, Steel, 3/8 in.-18 NPT Female Thread, 1.000 in. Outside Diameter, Each

Part Number: VPE-11272

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Male -8 AN, Steel, Each

Part Number: FRA-597108

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Female O-ring 10 AN, Steel, Each

Part Number: ARP-800-8214

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Female 3/4 in. NPT, Steel, Each

Part Number: ARP-800-8204

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bung, Oxygen Sensor, Weld-In, Steel, Female Threads, 18mm x 1.50, FAST, Each

Part Number: FST-30168

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Female 1/4 in. NPT, Steel, Each

Part Number: FRA-596702

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Innovate Weld-In Bungs 3735

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get up to a $150 rebate on Innovate Motorsports products! For more information go to: http://www.summitracing.com/go/inn

Get up to $150 back after rebate on Innovate Motorsports purchases! Spend $100-$199 and get $10 back. Spend $200-$449 and get $25 back. Spend $450-$699 and get $50 back. Spend $700-$999 and get $75 back. Spend $1000-$1499 and get $100 back. Spend $1500 or more and get $150 back. Go to http://www.summitracing.com/go/inn for complete offer info. Valid on purchases made between 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow 6-9 weeks for processing. Purchase amount is the subtotal before taxes and shipping.

Fitting, Bung And Plug, Weld-In, Oxygen Sensor, Steel, 18mm x 1.5 Female Threads, 1/2 in. Tall, Each

Part Number: INN-37350

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

  • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 4/30/2026

    Get up to a $150 rebate on Innovate Motorsports products! For more information go to: http://www.summitracing.com/go/inn

    Get up to $150 back after rebate on Innovate Motorsports purchases! Spend $100-$199 and get $10 back. Spend $200-$449 and get $25 back. Spend $450-$699 and get $50 back. Spend $700-$999 and get $75 back. Spend $1000-$1499 and get $100 back. Spend $1500 or more and get $150 back. Go to http://www.summitracing.com/go/inn for complete offer info. Valid on purchases made between 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow 6-9 weeks for processing. Purchase amount is the subtotal before taxes and shipping.

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bung, Weld-In, Steel, Hose Barb, Universal, 0.375 in., Each

Part Number: VPE-11281

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

EGT COMPRESSION FITTING - WELD BUNG

Part Number: FCH-5011100435

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air