Threaded Plugs

Power Engines Threaded Plugs - Genuine Onan, Cummins & Fleetguard Parts

Maintain your power engine’s reliability with our genuine Threaded Plugs, engineered specifically for Onan, Cummins, and Fleetguard equipment. These threaded sealing plugs ensure secure closure of engine ports, preventing leaks and contamination to keep your engine performing optimally.

Threaded Plugs for Engine Sealing & Protection | Genuine Power Engines Parts

Our selection features expertly crafted threaded plugs, including screw-in plugs, threaded caps, and sealing plugs designed to meet exact OEM specifications. Each plug offers superior durability and corrosion resistance, ensuring a tight seal under demanding engine conditions.

  • OEM Quality: Genuine replacement parts for Onan, Cummins, and Fleetguard power engines.
  • Precision Fit: Engineered to match exact threading and dimensions for easy installation and reliable sealing.
  • Durability: Made from high-grade materials to withstand engine heat, pressure, and vibrations.

Why Choose Our Threaded Plugs? Our genuine threaded plugs guarantee optimal engine protection and longevity, backed by trusted brands and expert quality assurance to keep your power engine running smoothly.

  • Product
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  • Quantity
  • Price
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  • CUMMINS 3977854 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3977854 THREADED PLUG OEM part

    CUMMINS

    $16.40
    $14.76
    CUMMINS 3977854 - THREADED PLUG MINS3977854 Need a genuine 3977854 - THREADED PLUG for your equipment? Look no further! Our store offers the original CUMMINS 3977854 - THREADED PLUG at the best...
    $16.40
    $14.76
    Qty in Cart: 0
    Quantity:
    Price:
    $16.40
    $14.76
    Subtotal:
  • CUMMINS 3977853 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3977853 THREADED PLUG OEM part

    CUMMINS

    $14.67
    $13.20
    CUMMINS 3977853 - THREADED PLUG MINS3977853 At our online store, you can be assured of finding the original 3977853 - THREADED PLUG by CUMMINS. We guarantee the best price you can find anywhere,...
    $14.67
    $13.20
    Qty in Cart: 0
    Quantity:
    Price:
    $14.67
    $13.20
    Subtotal:
  • CUMMINS 3977852 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3977852 THREADED PLUG OEM part

    CUMMINS

    $14.96
    $13.46
    CUMMINS 3977852 - THREADED PLUG MINS3977852 Looking for the original 3977852 - THREADED PLUG for your equipment? Look no further! Our store offers the genuine CUMMINS part, SKU MINS3977852, ensuring...
    $14.96
    $13.46
    Qty in Cart: 0
    Quantity:
    Price:
    $14.96
    $13.46
    Subtotal:
  • CUMMINS 3977851 - THREADED PLUG - OEM part - Image 1

    CUMMINS 3977851 THREADED PLUG OEM part

    CUMMINS

    $13.83
    $12.44
    CUMMINS 3977851 - THREADED PLUG MINS3977851 In need of an original 3977851 - THREADED PLUG for your outdoor equipment? Look no further! Our store offers genuine CUMMINS parts, including the 3977851...
    $13.83
    $12.44
    Qty in Cart: 0
    Quantity:
    Price:
    $13.83
    $12.44
    Subtotal:
  • CUMMINS 3946947 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3946947 THREADED PLUG OEM part

    CUMMINS

    $31.60
    $28.44
    CUMMINS 3946947 - THREADED PLUG MINS3946947 Looking for the original 3946947 - THREADED PLUG by CUMMINS? Look no further! Our online store offers the best price for this OEM oil filler tube...
    $31.60
    $28.44
    Qty in Cart: 0
    Quantity:
    Price:
    $31.60
    $28.44
    Subtotal:
  • CUMMINS 3945325 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3945325 THREADED PLUG OEM part

    CUMMINS

    $135.18
    $121.66
    CUMMINS 3945325 - THREADED PLUG MINS3945325 Look no further for the original 3945325 - THREADED PLUG from CUMMINS. Our store is the best option where you can find genuine replacement parts like...
    $135.18
    $121.66
    Qty in Cart: 0
    Quantity:
    Price:
    $135.18
    $121.66
    Subtotal:
  • CUMMINS 3942766 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3942766 THREADED PLUG OEM part

    CUMMINS

    $237.88
    $214.09
    CUMMINS 3942766 - THREADED PLUG MINS3942766 Looking for the best place to get the original 3942766 - THREADED PLUG from CUMMINS? Look no further! Our store offers genuine CUMMINS replacement parts,...
    $237.88
    $214.09
    Qty in Cart: 0
    Quantity:
    Price:
    $237.88
    $214.09
    Subtotal:
  • CUMMINS 3935468 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3935468 THREADED PLUG OEM part

    CUMMINS

    $15.45
    $13.90
    CUMMINS 3935468 - THREADED PLUG MINS3935468 When it comes to finding the original 3935468 - THREADED PLUG, our store is your best source for genuine CUMMINS replacement parts. With a commitment to...
    $15.45
    $13.90
    Qty in Cart: 0
    Quantity:
    Price:
    $15.45
    $13.90
    Subtotal:
  • CUMMINS 3932302 THREADED PLUG OEM part

    CUMMINS 3932302 THREADED PLUG OEM part

    CUMMINS

    $56.90
    $51.21
    CUMMINS 3932302 - THREADED PLUG MINS3932302 When it comes to finding the original 3932302 - THREADED PLUG for your outdoor equipment, our store is the top choice. We offer the genuine CUMMINS...
    $56.90
    $51.21
    Qty in Cart: 0
    Quantity:
    Price:
    $56.90
    $51.21
    Subtotal:
  • CUMMINS 3931084 - THREADED PLUG - OEM part - Image 1

    CUMMINS 3931084 THREADED PLUG OEM part

    CUMMINS

    $45.36
    $40.82
    CUMMINS 3931084 - THREADED PLUG MINS3931084 Looking for the original 3931084 - THREADED PLUG from CUMMINS? Look no further! Our store is your best option for getting this OEM part. With competitive...
    $45.36
    $40.82
    Qty in Cart: 0
    Quantity:
    Price:
    $45.36
    $40.82
    Subtotal:
  • CUMMINS 3930881 - THREADED PLUG - OEM part - Image 1

    CUMMINS 3930881 THREADED PLUG OEM part

    CUMMINS

    $15.67
    $14.10
    CUMMINS 3930881 - THREADED PLUG MINS3930881 Looking for the authentic 3930881 - THREADED PLUG by CUMMINS? Look no further! Our store offers genuine OEM replacement parts, including the 3930881 -...
    $15.67
    $14.10
    Qty in Cart: 0
    Quantity:
    Price:
    $15.67
    $14.10
    Subtotal:
  • CUMMINS 3923960 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3923960 THREADED PLUG OEM part

    CUMMINS

    $55.64
    $50.07
    CUMMINS 3923960 - THREADED PLUG MINS3923960 Looking for an original 3923960 - THREADED PLUG by CUMMINS? Look no further! Our store offers the genuine CUMMINS 3923960 - THREADED PLUG at the best...
    $55.64
    $50.07
    Qty in Cart: 0
    Quantity:
    Price:
    $55.64
    $50.07
    Subtotal:
  • CUMMINS 3919686 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3919686 THREADED PLUG OEM part

    CUMMINS

    $30.06
    $27.05
    CUMMINS 3919686 - THREADED PLUG MINS3919686 When it comes to finding the original 3919686 - THREADED PLUG, look no further than our online store. We pride ourselves on offering authentic CUMMINS...
    $30.06
    $27.05
    Qty in Cart: 0
    Quantity:
    Price:
    $30.06
    $27.05
    Subtotal:
  • CUMMINS 3919016 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3919016 THREADED PLUG OEM part

    CUMMINS

    $68.93
    $62.03
    CUMMINS 3919016 - THREADED PLUG MINS3919016 When it comes to finding original 3919016 - THREADED PLUG for your equipment, our store is the best option. We offer genuine CUMMINS products at the best...
    $68.93
    $62.03
    Qty in Cart: 0
    Quantity:
    Price:
    $68.93
    $62.03
    Subtotal:
  • CUMMINS 3915787 - THREADED PLUG - OEM part - Image 1

    CUMMINS 3915787 THREADED PLUG OEM part

    CUMMINS

    $34.86
    $31.37
    CUMMINS 3915787 - THREADED PLUG MINS3915787 Our store is the supreme destination for obtaining the original 3915787 - THREADED PLUG from CUMMINS. With unbeatable pricing and swift shipping, our...
    $34.86
    $31.37
    Qty in Cart: 0
    Quantity:
    Price:
    $34.86
    $31.37
    Subtotal:
  • CUMMINS 3908110 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3908110 THREADED PLUG OEM part

    CUMMINS

    $94.58
    $85.12
    CUMMINS 3908110 - THREADED PLUG MINS3908110 Looking for the genuine 3908110 - THREADED PLUG for your equipment? Look no further! Our store offers the original CUMMINS 3908110 - THREADED PLUG...
    $94.58
    $85.12
    Qty in Cart: 0
    Quantity:
    Price:
    $94.58
    $85.12
    Subtotal:
  • CUMMINS 3906299 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3906299 THREADED PLUG OEM part

    CUMMINS

    $68.06
    $61.25
    CUMMINS 3906299 - THREADED PLUG MINS3906299 When it comes to finding the original 3906299 - THREADED PLUG for your equipment, our store is your best option. We offer genuine CUMMINS replacement...
    $68.06
    $61.25
    Qty in Cart: 0
    Quantity:
    Price:
    $68.06
    $61.25
    Subtotal:
  • CUMMINS 3904386 - THREADED PLUG - OEM part - Image 1

    CUMMINS 3904386 THREADED PLUG OEM part

    CUMMINS

    $38.73
    $34.85
    CUMMINS 3904386 - THREADED PLUG MINS3904386 Looking for the original 3904386 - THREADED PLUG for your outdoor equipment? Look no further! Our store is the best option to get this genuine CUMMINS...
    $38.73
    $34.85
    Qty in Cart: 0
    Quantity:
    Price:
    $38.73
    $34.85
    Subtotal:
  • CUMMINS 3900215 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3900215 THREADED PLUG OEM part

    CUMMINS

    $24.99
    $22.49
    CUMMINS 3900215 - THREADED PLUG MINS3900215 Our store is your ultimate destination for the original 3900215 - THREADED PLUG by CUMMINS. With the best price guarantee and fast shipping, you can trust...
    $24.99
    $22.49
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    $22.49
    Subtotal:
  • CUMMINS 3897087 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3897087 THREADED PLUG OEM part

    CUMMINS

    $87.25
    $78.52
    CUMMINS 3897087 - THREADED PLUG MINS3897087 Looking for the original 3897087 - THREADED PLUG for your outdoor equipment? Look no further! Our store offers the genuine CUMMINS part, ensuring top...
    $87.25
    $78.52
    Qty in Cart: 0
    Quantity:
    Price:
    $87.25
    $78.52
    Subtotal:
  • CUMMINS 3892389 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3892389 THREADED PLUG OEM part

    CUMMINS

    $172.40
    $155.16
    CUMMINS 3892389 - THREADED PLUG MINS3892389 Looking for the original 3892389 - THREADED PLUG for your outdoor equipment? Look no further. Our store is the best option for authentic CUMMINS...
    $172.40
    $155.16
    Qty in Cart: 0
    Quantity:
    Price:
    $172.40
    $155.16
    Subtotal:
  • CUMMINS 3866561 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3866561 THREADED PLUG OEM part

    CUMMINS

    $68.10
    $61.29
    CUMMINS 3866561 - THREADED PLUG MINS3866561 Take pride in the high-quality original 3866561 - THREADED PLUG from CUMMINS. Our store offers the best value for this Turbocharger Kits part. Enjoy the...
    $68.10
    $61.29
    Qty in Cart: 0
    Quantity:
    Price:
    $68.10
    $61.29
    Subtotal:
  • CUMMINS 3698081 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3698081 THREADED PLUG OEM part

    CUMMINS

    $6.53
    $5.87
    CUMMINS 3698081 - THREADED PLUG MINS3698081 When it comes to finding original replacement parts like the 3698081 - THREADED PLUG for your outdoor equipment, our store is your best option. We offer...
    $6.53
    $5.87
    Qty in Cart: 0
    Quantity:
    Price:
    $6.53
    $5.87
    Subtotal:
  • CUMMINS 3696994 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3696994 THREADED PLUG OEM part

    CUMMINS

    $7.18
    $6.46
    CUMMINS 3696994 - THREADED PLUG MINS3696994 When it comes to finding authentic 3696994 - THREADED PLUG by CUMMINS, our store is the ultimate destination. We guarantee the best price for this OEM...
    $7.18
    $6.46
    Qty in Cart: 0
    Quantity:
    Price:
    $7.18
    $6.46
    Subtotal:
  • CUMMINS 3690536 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3690536 THREADED PLUG OEM part

    CUMMINS

    $66.00
    $59.40
    CUMMINS 3690536 - THREADED PLUG MINS3690536 Looking for the original 3690536 - THREADED PLUG by CUMMINS? Look no further! Our store offers the best price and fast shipping for this essential oil...
    $66.00
    $59.40
    Qty in Cart: 0
    Quantity:
    Price:
    $66.00
    $59.40
    Subtotal:
  • CUMMINS 3686181 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3686181 THREADED PLUG OEM part

    CUMMINS

    $50.22
    $45.19
    CUMMINS 3686181 - THREADED PLUG MINS3686181 Looking for the original 3686181 - THREADED PLUG by CUMMINS? Look no further! Our store offers the genuine CUMMINS 3686181 - THREADED PLUG at the best...
    $50.22
    $45.19
    Qty in Cart: 0
    Quantity:
    Price:
    $50.22
    $45.19
    Subtotal:
  • CUMMINS 3680420 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3680420 THREADED PLUG OEM part

    CUMMINS

    $34.67
    $31.20
    CUMMINS 3680420 - THREADED PLUG MINS3680420 Looking for the original 3680420 - THREADED PLUG by CUMMINS? Look no further! Our online store is the best option for purchasing genuine replacement parts...
    $34.67
    $31.20
    Qty in Cart: 0
    Quantity:
    Price:
    $34.67
    $31.20
    Subtotal:
  • CUMMINS 3679954 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3679954 THREADED PLUG OEM part

    CUMMINS

    $43.75
    $39.37
    CUMMINS 3679954 - THREADED PLUG MINS3679954 When it comes to finding the original 3679954 - THREADED PLUG for your outdoor equipment, look no further than our store. We offer the genuine CUMMINS...
    $43.75
    $39.37
    Qty in Cart: 0
    Quantity:
    Price:
    $43.75
    $39.37
    Subtotal:
  • CUMMINS 3679880 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3679880 THREADED PLUG OEM part

    CUMMINS

    $104.73
    $94.25
    CUMMINS 3679880 - THREADED PLUG MINS3679880 Looking for the original 3679880 - THREADED PLUG for your outdoor equipment? Look no further! We offer the genuine CUMMINS 3679880 - THREADED PLUG at the...
    $104.73
    $94.25
    Qty in Cart: 0
    Quantity:
    Price:
    $104.73
    $94.25
    Subtotal:
  • CUMMINS 3678838 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3678838 THREADED PLUG OEM part

    CUMMINS

    $25.69
    $23.12
    CUMMINS 3678838 - THREADED PLUG MINS3678838 When it comes to finding the genuine 3678838 - THREADED PLUG, look no further than our online store. We pride ourselves on offering original CUMMINS parts...
    $25.69
    $23.12
    Qty in Cart: 0
    Quantity:
    Price:
    $25.69
    $23.12
    Subtotal:
  • CUMMINS 3678611 - THREADED PLUG - OEM part

    CUMMINS 3678611 THREADED PLUG CUMMINS Genuine OEM Part

    CUMMINS

    $32.54
    $29.28
    Authentic Cummins OEM replacement component Designed to provide reliable sealing and prevent leaks in critical engine systems Engineered to withstand demanding thermal and mechanical stresses for...
    $32.54
    $29.28
    Qty in Cart: 0
    Quantity:
    Price:
    $32.54
    $29.28
    Subtotal:
  • CUMMINS 3638718 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3638718 THREADED PLUG OEM part

    CUMMINS

    $76.75
    $69.07
    CUMMINS 3638718 - THREADED PLUG MINS3638718 Looking for the best place to get the original 3638718 - THREADED PLUG by CUMMINS? Look no further! Our store offers this genuine OEM product at the best...
    $76.75
    $69.07
    Qty in Cart: 0
    Quantity:
    Price:
    $76.75
    $69.07
    Subtotal:
  • CUMMINS 3638717 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3638717 THREADED PLUG OEM part

    CUMMINS

    $23.77
    $21.39
    CUMMINS 3638717 - THREADED PLUG MINS3638717 Looking for the original 3638717 - THREADED PLUG by Cummins? Look no further! Our store offers the best price for this OEM part, ensuring that you get the...
    $23.77
    $21.39
    Qty in Cart: 0
    Quantity:
    Price:
    $23.77
    $21.39
    Subtotal:
  • CUMMINS 3633039 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3633039 THREADED PLUG OEM part

    CUMMINS

    $209.64
    $188.67
    CUMMINS 3633039 - THREADED PLUG MINS3633039 Looking for the original 3633039 - THREADED PLUG for your outdoor equipment? Look no further! Our store offers the genuine CUMMINS 3633039 - THREADED...
    $209.64
    $188.67
    Qty in Cart: 0
    Quantity:
    Price:
    $209.64
    $188.67
    Subtotal:
  • CUMMINS 3630164 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3630164 THREADED PLUG OEM part

    CUMMINS

    $93.22
    $83.89
    CUMMINS 3630164 - THREADED PLUG MINS3630164 Looking for the original 3630164 - THREADED PLUG from CUMMINS? Look no further! Our store offers the best price for this high-quality replacement part...
    $93.22
    $83.89
    Qty in Cart: 0
    Quantity:
    Price:
    $93.22
    $83.89
    Subtotal:
  • CUMMINS 3629114 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3629114 THREADED PLUG OEM part

    CUMMINS

    $40.12
    $36.10
    CUMMINS 3629114 - THREADED PLUG MINS3629114 Looking for the original 3629114 - THREADED PLUG? Look no further! Our store offers the best price for the CUMMINS 3629114 - THREADED PLUG, a top-quality...
    $40.12
    $36.10
    Qty in Cart: 0
    Quantity:
    Price:
    $40.12
    $36.10
    Subtotal:
  • CUMMINS 3535601 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3535601 THREADED PLUG OEM part

    CUMMINS

    $91.50
    $82.35
    CUMMINS 3535601 - THREADED PLUG MINS3535601 Looking for the best place to get the original 3535601 - THREADED PLUG by CUMMINS? Look no further! Our store offers the genuine product at the best price...
    $91.50
    $82.35
    Qty in Cart: 0
    Quantity:
    Price:
    $91.50
    $82.35
    Subtotal:
  • CUMMINS 3423281 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3423281 THREADED PLUG OEM part

    CUMMINS

    $183.79
    $165.41
    CUMMINS 3423281 - THREADED PLUG MINS3423281 Looking for the original 3423281 - THREADED PLUG by CUMMINS? Look no further! Our store offers the best price for this genuine replacement part, making us...
    $183.79
    $165.41
    Qty in Cart: 0
    Quantity:
    Price:
    $183.79
    $165.41
    Subtotal:
  • CUMMINS 3417076 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3417076 THREADED PLUG OEM part

    CUMMINS

    $28.72
    $25.84
    CUMMINS 3417076 - THREADED PLUG MINS3417076 When it comes to finding genuine 3417076 - THREADED PLUG for your outdoor equipment, our store is your ultimate solution. With the assurance of...
    $28.72
    $25.84
    Qty in Cart: 0
    Quantity:
    Price:
    $28.72
    $25.84
    Subtotal:
  • CUMMINS 3412405 - THREADED PLUG OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3412405 THREADED PLUG OEM part

    CUMMINS

    $42.72
    $38.44
    CUMMINS 3412405 - THREADED PLUG MINS3412405 Looking for the original 3412405 - THREADED PLUG? Look no further! Our store offers the genuine CUMMINS 3412405 - THREADED PLUG, ensuring top-notch...
    $42.72
    $38.44
    Qty in Cart: 0
    Quantity:
    Price:
    $42.72
    $38.44
    Subtotal:
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