NAICS Demand Lane

    Motor Vehicle Gasoline Engine and Engine Parts Manufacturing — Contract Opportunities

    2,099 total opportunities (2,099 active) tied to NAICS 33631 across federal, state, local, and forecast sources.
    NAICS 33631Federal + SLED2.1K total
    Total Opportunities
    2.1K
    Across all indexed sources
    Active Estimate
    2.1K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33631.

    AI Summary

    The Department of Defense is seeking quotes for 146 units of electrical engine starters under NSN 2920010696997. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and the solicitation is available online. The contract includes a guaranteed minimum quanti…

    OH

    Posted Aug 5, 2026Due Aug 20, 2026Combined Synopsis/SolicitationNAICS 336310Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE7LX26U9332
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    AI Summary

    The Department of Defense is seeking quotes for 20 fuel metering pumps under NSN 2910016422712. This opportunity is set aside for small businesses and requires electronic submission of quotes. The solicitation is available online, and hard copies will not be provided.

    OH

    Posted Aug 5, 2026Due Aug 17, 2026Combined Synopsis/SolicitationNAICS 336310Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L126T917F
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    AI Summary

    The Department of Defense is seeking quotes for 1,456 O-Rings under solicitation NSN 5331015450130. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. Approved sources are listed, and all responsible sources may submit a…

    OH

    Posted Aug 4, 2026Due Aug 19, 2026Combined Synopsis/SolicitationNAICS 336310Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U9257
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    AI Summary

    The Department of Defense is presoliciting for NSN 2910-01-327-4181, a part number 360150-17. This opportunity is related to defense logistics and involves automotive parts. Interested parties should refer to the attached documentation for further details.

    AL

    Posted Aug 4, 2026Due Aug 19, 2026PresolicitationNAICS 336310Sol: PR0097327683
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    AI Summary

    The Department of Defense is seeking quotes for 6 units of NSN 2910016413642, a planetary retainer. The solicitation is an RFQ and will be available electronically. Quotes must be submitted online, and hard copies will not be provided. All responsible sources are encouraged to participate.

    VA

    Posted Aug 4, 2026Due Aug 12, 2026Combined Synopsis/SolicitationNAICS 336310Sol: SPE4A526T327B
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    AI Summary

    The Department of Defense is seeking quotes for 53 retract valves under NSN 2910016584214. This opportunity is a combined synopsis/solicitation and is classified as an RFQ. Quotes must be submitted electronically, and hard copies will not be provided. All responsible sources are encouraged to participate.

    OH

    Posted Aug 3, 2026Due Aug 14, 2026Combined Synopsis/SolicitationNAICS 336310Sol: SPE7L526T4744
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    AI Summary

    The Department of Defense is seeking quotes for 10 units of fuel cell valves under NSN 4820013586846. This opportunity is a combined synopsis/solicitation and is set aside for small businesses. Quotes must be submitted electronically, and hard copies will not be provided. The delivery is required at DLA Distribution Ja…

    OH

    Posted Aug 3, 2026Due Aug 14, 2026Combined Synopsis/SolicitationNAICS 336310Total Small Business Set-Aside (FAR 19.5)Sol: SPE7MC26T165N
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    AI Summary

    The Department of Defense is seeking quotes for NSN 5331016444274 O-RING, with a quantity of 9 units. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. All responsible sources are encouraged to participate.

    OH

    Posted Aug 3, 2026Due Aug 18, 2026Combined Synopsis/SolicitationNAICS 336310Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U9206
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    AI Summary

    The Department of Defense is seeking quotes for 4 units of adjustable arms under NSN 2920016470349. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total order value is $350,000.

    OH

    Posted Aug 3, 2026Due Aug 18, 2026Combined Synopsis/SolicitationNAICS 336310Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U9203
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    AI Summary

    The Department of Defense is soliciting quotes for 11 units of engine cooling radiators under NSN 2930015789828. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total order value is $350,000.

    OH

    Posted Aug 3, 2026Due Aug 18, 2026Combined Synopsis/SolicitationNAICS 336310Sol: SPE7LX26U9182
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,079
    sled
    19
    forecast
    1

    About NAICS 33631

    This industry comprises establishments primarily engaged in manufacturing motor vehicle gasoline engines and engine parts. These products are used in passenger cars, trucks, and other motor vehicles.

    Read the full NAICS definition →

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