Threaded Plugs

Genuine Threaded Plugs for Diesel Engines – Onan, Cummins & Fleetguard

Maintain your diesel engine’s integrity with our premium threaded plugs, expertly designed for Onan, Cummins, and Fleetguard power engines. These genuine replacement parts ensure leak-free sealing, durability, and optimal engine performance.

Threaded Plugs for Reliable Sealing & Engine Protection

Our collection features high-quality threaded plugs, including pipe plugs, screw-in plugs, and oil drain plugs, tailored to fit your specific diesel engine model. Crafted from robust materials, these plugs resist corrosion and wear, providing long-lasting protection.

  • Authentic Brand Parts: Genuine threaded plugs from Onan, Cummins, and Fleetguard guarantee precise compatibility and superior quality.
  • Durable Construction: Engineered to withstand high pressure and temperature variations common in diesel engines.
  • Wide Compatibility: Suitable for various diesel engine applications, ensuring easy replacement and maintenance.

Upgrade your engine maintenance with our trusted threaded plugs designed to deliver performance and reliability.

Why Choose Our Threaded Plugs?

We provide only genuine, brand-certified threaded plugs, ensuring unmatched quality, perfect fit, and reliable performance for your Onan, Cummins, or Fleetguard diesel engines.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • CUMMINS 5528109 - PLUG THREADED-IMAGE1
    Add to Cart

    CUMMINS 5528109 THREADED PLUG Original OEM part

    CUMMINS

    $19.65
    $17.95
    This is a genuine CUMMINS 5528109 threaded plug made from high-grade metal, ensuring OEM standards and reliability. It provides a secure seal to critical engine components, preventing leaks...
    $19.65
    $17.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19.65
    $17.95
    Subtotal:
  • CUMMINS 3932302 THREADED PLUG Original OEM part
    Add to Cart

    CUMMINS 3932302 THREADED PLUG Original OEM part

    CUMMINS

    $56.90
    $51.98
    Precision-engineered sealing for optimal system integrity Durable construction designed to withstand harsh operating conditions Certified OEM quality from Cummins ensuring perfect fit and...
    $56.90
    $51.98
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $56.90
    $51.98
    Subtotal:
  • CUMMINS 3924147 - PLUG THREADED - Image 1
    Add to Cart

    CUMMINS 3924147 THREADED PLUG CUMMINS Genuine OEM Part

    CUMMINS

    $24.44
    $22.32
    Certified as a Genuine OEM Cummins Component ensuring perfect fit and finish. Engineered to provide a reliable seal, preventing leaks and protecting engine internals. Built for robustness,...
    $24.44
    $22.32
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.44
    $22.32
    Subtotal:
  • CUMMINS 3698081 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3698081 THREADED PLUG Original OEM part

    CUMMINS

    $6.53
    $5.96
    Cummins 3698081 - THREADED PLUG MINS3698081 Discover the authentic Cummins 3698081 - THREADED PLUG, SKU MINS3698081, at our store where quality meets affordability. Engineered with precision, this...
    $6.53
    $5.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.53
    $5.96
    Subtotal:
  • CUMMINS 3063779 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3063779 THREADED PLUG Original OEM part

    CUMMINS

    $22.15
    $20.23
    Precision engineered for unwavering reliability under the toughest conditions Durable corrosion-resistant design ensures long service life Perfect OEM fit guarantees seamless integration with...
    $22.15
    $20.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $22.15
    $20.23
    Subtotal:
  • CUMMINS 3942766 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3942766 THREADED PLUG Original OEM part

    CUMMINS

    $237.88
    $217.31
    Precision engineered for uncompromising reliability Durable construction designed to withstand demanding engine conditions Ensures a secure seal to maintain system integrity and prevent...
    $237.88
    $217.31
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $237.88
    $217.31
    Subtotal:
  • CUMMINS 3089567 - THREADED PLUG - Original OEM part
    Add to Cart

    CUMMINS 3089567 THREADED PLUG CUMMINS Genuine OEM Part

    CUMMINS

    $23.14
    $21.14
    Certified genuine Cummins OEM component guaranteeing precise fit and durability. Designed to provide a robust seal preventing fluid leaks in critical engine systems. Ensures long-lasting engine...
    $23.14
    $21.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $23.14
    $21.14
    Subtotal:
  • CUMMINS 5475332 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5475332 THREADED PLUG Original OEM part

    CUMMINS

    $68.29
    $62.39
    Experience unparalleled engine protection designed for longevity and precision fit. Engineered to maintain optimal sealing and prevent leaks under demanding conditions. Constructed from high-grade...
    $68.29
    $62.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $68.29
    $62.39
    Subtotal:
  • CUMMINS 5285800 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5285800 THREADED PLUG Original OEM part

    CUMMINS

    $29.40
    $26.86
    Cummins 5285800 - THREADED PLUG MINS5285800 Discover top-notch quality with the 5285800 - THREADED PLUG by Cummins. Crafted with precision, this original replacement part ensures reliable...
    $29.40
    $26.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $29.40
    $26.86
    Subtotal:
  • CUMMINS 4918690 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4918690 THREADED PLUG Original OEM part

    CUMMINS

    $26.90
    $24.58
    Cummins 4918690 - THREADED PLUG MINS4918690 Find the genuine Cummins 4918690 - THREADED PLUG at our store, SKU MINS4918690. Our quality original replacement parts guarantee a perfect fit and optimal...
    $26.90
    $24.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $26.90
    $24.58
    Subtotal:
  • CUMMINS 4389736 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4389736 THREADED PLUG Original OEM part

    CUMMINS

    $575.81
    $526.00
    Engineered Precision for Dependability: This threaded plug offers exceptional sealing capability, ensuring your engine remains protected from leaks and contaminants. Durability Under Pressure:...
    $575.81
    $526.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $575.81
    $526.00
    Subtotal:
  • CUMMINS 4363042 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4363042 THREADED PLUG Original OEM part

    CUMMINS

    $274.62
    $250.86
    Precision engineered to perfection—experience seamless integration and flawless sealing for your engine system. Durability that stands the test of time—crafted from premium materials to endure...
    $274.62
    $250.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $274.62
    $250.86
    Subtotal:
  • CUMMINS 4349919 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4349919 THREADED PLUG Original OEM part

    CUMMINS

    $681.95
    $622.96
    Engineered to uphold Cummins' legacy of precision and reliability Provides superior sealing performance to maintain system integrity Manufactured as a Genuine OEM part ensuring perfect...
    $681.95
    $622.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $681.95
    $622.96
    Subtotal:
  • CUMMINS 4332471 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4332471 THREADED PLUG Original OEM part

    CUMMINS

    $144.72
    $132.20
    Unwavering Precision for Your Cummins Engine Integrity Robust threading designed to withstand high pressure and temperature fluctuations Engineered to prevent leaks and maintain system health under...
    $144.72
    $132.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $144.72
    $132.20
    Subtotal:
  • CUMMINS 4332469 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4332469 THREADED PLUG Original OEM part

    CUMMINS

    $161.66
    $147.68
    Cummins 4332469 - THREADED PLUG MINS4332469 Explore our range of original replacement parts with the 4332469 - THREADED PLUG from Cummins. Rest assured, we offer genuine products to meet your needs...
    $161.66
    $147.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $161.66
    $147.68
    Subtotal:
  • CUMMINS 4332468 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4332468 THREADED PLUG Original OEM part

    CUMMINS

    $367.42
    $335.64
    Precision-engineered for seamless integration with Cummins systems ensuring flawless operation. Durable construction designed to withstand high pressure and harsh operating conditions. Genuine OEM...
    $367.42
    $335.64
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $367.42
    $335.64
    Subtotal:
  • CUMMINS 4083213 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4083213 THREADED PLUG Original OEM part

    CUMMINS

    $8.93
    $8.16
    Precision engineered to maintain power and protection. Durable construction ensures long-lasting sealing under extreme conditions. Designed for exact compatibility with Cummins engines and systems...
    $8.93
    $8.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8.93
    $8.16
    Subtotal:
  • CUMMINS 3973071 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3973071 THREADED PLUG Original OEM part

    CUMMINS

    $24.54
    $22.42
    Engineered for Precision, Built to Last: Experience uncompromised sealing performance with the CUMMINS 3973071 threaded plug, designed to maintain system integrity under demanding conditions...
    $24.54
    $22.42
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.54
    $22.42
    Subtotal:
  • CUMMINS 3926910 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3926910 THREADED PLUG Original OEM part

    CUMMINS

    $29.50
    $26.95
    Engineered to perform flawlessly under demanding conditions Designed for leak-proof sealing and superior durability 100% genuine OEM part ensuring perfect compatibility with Cummins systems Secure...
    $29.50
    $26.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $29.50
    $26.95
    Subtotal:
  • CUMMINS 3924148 - PLUG THREADED-IMAGE1
    Add to Cart

    CUMMINS 3924148 THREADED PLUG Original OEM part

    CUMMINS

    $17.19
    $15.71
    Engineered for seamless integration and durability under demanding conditions Designed to maintain system integrity by preventing leaks and contamination Crafted as a 100% OEM Cummins part to ensure...
    $17.19
    $15.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17.19
    $15.71
    Subtotal:
  • CUMMINS 3911638 - PLUG THREADED - Image 1
    Add to Cart

    CUMMINS 3911638 THREADED PLUG Original OEM part PACK OF 2

    CUMMINS

    $72.92
    $66.61
    Cummins 3911638 - THREADED PLUG MINS3911638 Our store proudly offers the original Cummins 3911638 - THREADED PLUG, designed to ensure top performance for your outdoor equipment. Trust in the quality...
    $72.92
    $66.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $72.92
    $66.61
    Subtotal:
  • CUMMINS 3904181 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3904181 THREADED PLUG Original OEM part

    CUMMINS

    $15.84
    $14.47
    Precision Engineered for Enduring Power Integrity High-Grade Material Construction Ensuring Leak-Proof Seal Designed for Seamless Compatibility with Cummins Systems Certified Genuine OEM Cummins...
    $15.84
    $14.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $15.84
    $14.47
    Subtotal:
  • CUMMINS 3680534 - PLUG THREADED - Image 1
    Add to Cart

    CUMMINS 3680534 THREADED PLUG Original OEM part

    CUMMINS

    $58.00
    $52.99
    Precision engineered for seamless integration to maintain your Cummins engine’s operational excellence. Durable corrosion-resistant material ensures enduring protection in demanding environments...
    $58.00
    $52.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $58.00
    $52.99
    Subtotal:
  • CUMMINS 3678923 - PLUG THREADED-IMAGE1
    Add to Cart

    CUMMINS 3678923 THREADED PLUG Original OEM part PACK OF 2

    CUMMINS

    $24.66
    $22.53
    Engineering excellence that safeguards your engine's integrity Durable threaded plug ensuring leak-free sealing under demanding conditions Manufactured as a genuine OEM CUMMINS component for maximum...
    $24.66
    $22.53
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.66
    $22.53
    Subtotal:
  • CUMMINS 3678921 - PLUG THREADED - Image 1
    Add to Cart

    CUMMINS 3678921 THREADED PLUG Original OEM part

    CUMMINS

    $52.13
    $47.62
    Cummins 3678921 - THREADED PLUG MINS3678921 Find the authentic Cummins 3678921 - THREADED PLUG at our store, MINS3678921. Crafted to precision, this part ensures optimal performance and durability...
    $52.13
    $47.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $52.13
    $47.62
    Subtotal:
  • CUMMINS 3678873 - THREADED PLUG - Original OEM part
    Add to Cart

    CUMMINS 3678873 THREADED PLUG Original OEM part

    CUMMINS

    $28.99
    $26.49
    Engineered Precision for Unrivaled Reliability Seals critical engine and power system components with exact fitment Durable construction ensures long-lasting leak prevention Certified genuine OEM...
    $28.99
    $26.49
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $28.99
    $26.49
    Subtotal:
  • CUMMINS 3678610 - THREADED PLUG - Original OEM part
    Add to Cart

    CUMMINS 3678610 THREADED PLUG Original OEM part

    CUMMINS

    $28.64
    $26.16
    Engineered Precision, Trusted Performance Durable corrosion-resistant finish for long-lasting sealing integrity Designed for effortless installation ensuring perfect compatibility 100% Genuine OEM...
    $28.64
    $26.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $28.64
    $26.16
    Subtotal:
  • CUMMINS 3420881 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3420881 THREADED PLUG Original OEM part

    CUMMINS

    $44.62
    $40.76
    Engineered Precision for Ultimate Reliability: Trust in a threaded plug designed to maintain system integrity and prevent leaks under high-pressure conditions. Durability that Endures Demanding...
    $44.62
    $40.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $44.62
    $40.76
    Subtotal:
  • CUMMINS 3066325 - THREADED PLUG Original OEM part PACK OF 5 - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3066325 THREADED PLUG Original OEM part PACK OF 5

    CUMMINS

    $82.50
    $75.37
    Engineered Precision for Reliable Sealing Durable Construction for Long-Term Durability 100% Genuine OEM CUMMINS Quality and Compatibility Seal Your Power with the Unmatched Excellence of CUMMINS...
    $82.50
    $75.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $82.50
    $75.37
    Subtotal:
  • CUMMINS 3055069 - PLUG THREADED - Image 1
    Add to Cart

    CUMMINS 3055069 THREADED PLUG Original OEM part

    CUMMINS

    $40.90
    $37.37
    Cummins 3055069 - THREADED PLUG MINS3055069 When it comes to finding genuine replacement parts like the 3055069 - THREADED PLUG for your outdoor equipment, look no further than our store. We proudly...
    $40.90
    $37.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $40.90
    $37.37
    Subtotal:
  • CUMMINS 3046202 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3046202 THREADED PLUG Original OEM part

    CUMMINS

    $29.05
    $26.54
    Precision-engineered sealing for long-lasting engine protection High-quality material composition designed to withstand extreme conditions 100% genuine CUMMINS OEM component guaranteeing perfect...
    $29.05
    $26.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $29.05
    $26.54
    Subtotal:
  • CUMMINS 3040815 - PLUG THREADED - Original OEM part
    Add to Cart

    CUMMINS 3040815 THREADED PLUG Original OEM part PACK OF 2

    CUMMINS

    $70.40
    $64.32
    Precision engineered for seamless compatibility with Cummins power generation systems Durable construction guarantees secure sealing and extended service life Perfectly tailored to maintain engine...
    $70.40
    $64.32
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $70.40
    $64.32
    Subtotal:
  • CUMMINS 3037536 - PLUG THREADED - Image 1
    Add to Cart

    CUMMINS 3037536 THREADED PLUG Original OEM part

    CUMMINS

    $25.48
    $23.28
    Depend on Precision Engineering for Unmatched Reliability Durable construction designed to withstand high-pressure environments Seamlessly integrates with Cummins systems for optimal...
    $25.48
    $23.28
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $25.48
    $23.28
    Subtotal:
  • CUMMINS 2834613 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 2834613 THREADED PLUG Original OEM part

    CUMMINS

    $47.05
    $42.98
    Cummins 2834613 - THREADED PLUG MINS2834613 Find peace of mind with the genuine 2834613 - THREADED PLUG by Cummins, available at our store. Crafted with precision to ensure seamless performance,...
    $47.05
    $42.98
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $47.05
    $42.98
    Subtotal:
  • CUMMINS C6204215180 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS C6204215180 THREADED PLUG Original OEM part

    CUMMINS

    $30.53
    $27.89
    Cummins C6204215180 - THREADED PLUG MINSC6204215180 Discover top-quality and authentic replacement parts like the C6204215180 - THREADED PLUG by Cummins at our store. We take pride in offering...
    $30.53
    $27.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $30.53
    $27.89
    Subtotal:
  • CUMMINS 69592 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 69592 THREADED PLUG Original OEM part

    CUMMINS

    $148.24
    $135.42
    Cummins 69592 - THREADED PLUG MINS69592 Find the authentic Cummins 69592 THREADED PLUG at our store today. Designed with precision to fit perfectly, this original part ensures reliability and...
    $148.24
    $135.42
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $148.24
    $135.42
    Subtotal:
  • CUMMINS 67947 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 67947 THREADED PLUG Original OEM part

    CUMMINS

    $117.13
    $107.00
    Engineered to perfection for seamless integration Precision-machined threads assure leak-proof durability OEM certified for guaranteed compatibility and performance CUMMINS 67947 THREADED PLUG -...
    $117.13
    $107.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $117.13
    $107.00
    Subtotal:
  • CUMMINS 5419821 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5419821 THREADED PLUG Original OEM part

    CUMMINS

    $47.15
    $43.07
    Engineered Precision: Designed to maintain optimal sealing and engine integrity under demanding conditions. Durable Construction: Crafted from premium materials to withstand heat, pressure, and...
    $47.15
    $43.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $47.15
    $43.07
    Subtotal:
  • CUMMINS 5377698 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5377698 THREADED PLUG Original OEM part

    CUMMINS

    $414.27
    $378.44
    Cummins 5377698 - THREADED PLUG MINS5377698 Find the genuine 5377698 - THREADED PLUG by Cummins at our store with ease. Our collection of original replacement parts guarantees quality and...
    $414.27
    $378.44
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $414.27
    $378.44
    Subtotal:
  • CUMMINS 5299205 - THREADED PROTECTIVE PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5299205 THREADED PROTECTIVE PLUG Original OEM part

    CUMMINS

    $81.55
    $74.50
    Designed for absolute system integrity and durability. Provides superior sealing to guard against contaminants. Manufactured to exact Cummins OEM specifications for flawless fit and function...
    $81.55
    $74.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $81.55
    $74.50
    Subtotal:
  • Total: items /

Adding your products to cart