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Weld-In Bungs, Nuts and Fittings

Individual Parts

Results 1 - 25 of 49

Weld-In Bung and Fitting, J-Style Oxygen Sensor Fitting, Stainless Steel, M18 x 1.5 Female Threads, Each

Part Number: VPE-19019

3.93 out of 5 stars ( 15 )

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

Oxygen Sensor Fitting, Adapter, 304 Stainless Steel, Each

Part Number: VPE-19021

5.0 out of 5 stars ( 7 )

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

Air Conditioning Nut, TiteFit, Stainless Steel, Female #8, Each

Part Number: VTA-36240-MPA

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

Air Conditioning Nut, TiteFitStainless Steel, Female #10, Each

Part Number: VTA-36340-MPA

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, Female 1 in., Aluminum, Kit

Part Number: BSP-24110

4.43 out of 5 stars ( 7 )

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 O2 Bung Adapters 3835

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, Oxygen Sensor Adaptor, 12mm Male, 18mm Female, Stainless Steel, 45 Degree Angle, Each

Part Number: INN-38350

5.0 out of 5 stars ( 1 )

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

Air Conditioning O-Ring Nut, Stainless Steel, Weld-On, Male #10, Each

Part Number: VTA-36356-MPA

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

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

Fitting Kit, Weld-On, Stainless Steel, Natural, 1/4 in., Nut and Ferrule, Kit

Part Number: HTH-HT-010812

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 -16 AN, Aluminum, Each

Part Number: FRA-497116

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 and Cap Assembly, Weld-On, Aluminum, Female Threads, 2.375 in. O.D., 2.000 in. I.D., Each

Part Number: JOE-37402

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

Weld Bung, Aluminum, Female Threads with Black Aluminum Cap, 2.000 in. Outside Diameter, Each

Part Number: VPE-11291

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

Bung and Cap Assembly, Weld-On, Aluminum, Female Threads, 1.250 in. O.D., Each

Part Number: JOE-37400

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

Weld-In Bungs, Billet Aluminum, Universal, Female NPT, 3/8-16 in., 0.743 in. O.D., Set of 5

Part Number: ICB-F375-16BUNG5

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

Weld-In Bungs, Billet Aluminum, Universal, Female Metric, 8mm x 1.25, 0.570 in. O.D., Set of 5

Part Number: ICB-FM0812BUNG-5

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

Oxygen Sensor Fitting, Stainless Steel, 18mm x 1.5 Thread, Set of 5

Part Number: VPE-1193

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

Bung, Weld-In, Stainless Steel, Female Threads, Universal, 1/2 in. NPT, Each

Part Number: MEZ-WF12PFN

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

Weld-In Nitrous Fitting, 1/16 in. Thread, 3/4 in. Length, 0.250 in. Hole, Aluminum, Set of 8

Part Number: NOS-17284NOS

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, Oxygen Sensor, 90 Degree, J-style, Female Threads, Stainless Steel, Each

Part Number: VPE-1192

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

Oxygen Sensor Bung, Titanium, 18mm x 1.5, Each

Part Number: VPE-1194T

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 20 AN, Aluminum, Each

Part Number: EAR-997120ERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Fitting, Bung, Weld-In, Male -12 AN, Steel, Each

Part Number: FRA-597112

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 -20 AN, Aluminum, Each

Part Number: FRA-497120

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