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 5297086 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5297086 THREADED PLUG Original OEM part

    CUMMINS

    $38.02
    $34.73
    Precision Engineered for Enduring Reliability Designed to Maintain System Integrity Under the Harshest Conditions Corrosion-Resistant Threaded Plug to Protect Critical Components Certified genuine...
    $38.02
    $34.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $38.02
    $34.73
    Subtotal:
  • CUMMINS 5291831 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5291831 THREADED PLUG Original OEM part

    CUMMINS

    $12.34
    $11.27
    Engineered for Absolute Integrity and Performance Precision-Machined for Perfect Compatibility Designed to Withstand Extreme Conditions Authentic Cummins OEM Part for Guaranteed Quality CUMMINS...
    $12.34
    $11.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.34
    $11.27
    Subtotal:
  • CUMMINS 5284749 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5284749 THREADED PLUG Original OEM part

    CUMMINS

    $57.02
    $52.08
    Cummins 5284749 - THREADED PLUG MINS5284749 Find the perfect fit for your lawn mower with the Cummins 5284749 - THREADED PLUG, ideal for replacing worn-out parts. With our store, you can trust that...
    $57.02
    $52.08
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $57.02
    $52.08
    Subtotal:
  • CUMMINS 5284227 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5284227 THREADED PLUG Original OEM part

    CUMMINS

    $22.76
    $20.79
    Precision engineered for seamless integration Durable construction resists wear and protects critical engine components 100% genuine OEM part ensuring full compatibility and compliance Elevate Your...
    $22.76
    $20.79
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $22.76
    $20.79
    Subtotal:
  • CUMMINS 5284000 - PLUG THREADED
    Add to Cart

    CUMMINS 5284000 THREADED PLUG Original OEM part

    CUMMINS

    $48.13
    $43.96
    Cummins 5284000 - THREADED PLUG MINS5284000 Unleash the power of your outdoor equipment with the authentic 5284000 - THREADED PLUG from Cummins. Ensure optimal performance and durability with this...
    $48.13
    $43.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $48.13
    $43.96
    Subtotal:
  • CUMMINS 5273979 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5273979 THREADED PLUG Original OEM part

    CUMMINS

    $6.19
    $5.66
    Engineered for Precision: Experience the unmatched fit and durability unique to Cummins OEM components. Sealing Integrity: Designed to prevent leaks and maintain optimal system pressure under...
    $6.19
    $5.66
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.19
    $5.66
    Subtotal:
  • CUMMINS 5267095 - THREADED PLUG - Original OEM part
    Add to Cart

    CUMMINS 5267095 THREADED PLUG Original OEM part

    CUMMINS

    $9.20
    $8.41
    Reliability engineered to empower your Cummins engine’s peak performance Precision threading ensures a secure, leak-free seal High-grade material construction resists wear and corrosion 100% genuine...
    $9.20
    $8.41
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.20
    $8.41
    Subtotal:
  • CUMMINS 5265739 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5265739 THREADED PLUG Original OEM part

    CUMMINS

    $7.32
    $6.68
    Cummins 5265739 - THREADED PLUG MINS5265739 Find the authentic Cummins 5265739 - THREADED PLUG at our store, ensuring top-notch quality and a perfect fit for your outdoor equipment. Trust in our...
    $7.32
    $6.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.32
    $6.68
    Subtotal:
  • CUMMINS 5259561 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5259561 THREADED PLUG Original OEM part

    CUMMINS

    $8.10
    $7.40
    Engineered for lasting reliability and precision fit Essential component for optimal engine sealing and protection 100% genuine OEM part from Cummins ensuring uncompromised quality CUMMINS 5259561...
    $8.10
    $7.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8.10
    $7.40
    Subtotal:
  • CUMMINS 501390 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 501390 THREADED PLUG Original OEM part

    CUMMINS

    $37.89
    $34.62
    Engineered to perfection for uncompromising reliability Precision-thread design ensures leak-proof operation under demanding conditions Robust material composition guarantees long service life and...
    $37.89
    $34.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $37.89
    $34.62
    Subtotal:
  • CUMMINS 4992508 - THREADED PLUG - Original OEM part
    Add to Cart

    CUMMINS 4992508 THREADED PLUG Original OEM part

    CUMMINS

    $33.28
    $30.40
    Engineered to safeguard your power investment with uncompromising precision. Durable, corrosion-resistant design prevents leaks and maintains system integrity under pressure. Precision threading...
    $33.28
    $30.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $33.28
    $30.40
    Subtotal:
  • CUMMINS 4990975 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4990975 THREADED PLUG Original OEM part

    CUMMINS

    $143.65
    $131.22
    Precision engineered for unmatched sealing performance Durable design to withstand harsh operating conditions 100% genuine OEM CUMMINS part for guaranteed compatibility and reliability CUMMINS...
    $143.65
    $131.22
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $143.65
    $131.22
    Subtotal:
  • CUMMINS 4975311 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4975311 THREADED PLUG Original OEM part

    CUMMINS

    $26.26
    $23.99
    Precision-engineered reliability for your Cummins generator system Durable threaded plug designed to maintain optimal sealing and system integrity Crafted exclusively by Cummins to meet stringent...
    $26.26
    $23.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $26.26
    $23.99
    Subtotal:
  • CUMMINS 4975200 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4975200 THREADED PLUG Original OEM part

    CUMMINS

    $71.80
    $65.59
    Engineered Precision, Guaranteed Reliability High-Quality Threaded Plug Ensures Leak-Free Operation Durable Construction for Enduring Engine Protection 100% Genuine OEM Cummins Part for Complete...
    $71.80
    $65.59
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $71.80
    $65.59
    Subtotal:
  • CUMMINS 4952760 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4952760 THREADED PLUG Original OEM part

    CUMMINS

    $58.87
    $53.78
    Power your equipment with uncompromising reliability Crafted for perfect compatibility and secure sealing Engineered to withstand high pressure and temperature extremes 100% genuine OEM Cummins part...
    $58.87
    $53.78
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $58.87
    $53.78
    Subtotal:
  • CUMMINS 4947074 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4947074 THREADED PLUG Original OEM part

    CUMMINS

    $8.70
    $7.95
    Engineered for Excellence, Designed to Endure Precision Machining for Optimal Sealing Integrity Corrosion-Resistant Material for Long-Term Reliability Authentic Cummins OEM component guaranteeing...
    $8.70
    $7.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8.70
    $7.95
    Subtotal:
  • CUMMINS 4944473 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4944473 THREADED PLUG Original OEM part

    CUMMINS

    $37.29
    $34.07
    Precision engineered for uncompromising fit and reliability Maintains system integrity and prevents leaks under demanding conditions 100% genuine Cummins OEM component, guaranteeing optimal...
    $37.29
    $34.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $37.29
    $34.07
    Subtotal:
  • CUMMINS 4944472 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4944472 THREADED PLUG Original OEM part

    CUMMINS

    $32.58
    $29.76
    Precision engineered to uphold Cummins’ legacy of unmatched power and reliability Robust construction providing a secure seal for optimal engine protection Corrosion-resistant material ensures...
    $32.58
    $29.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $32.58
    $29.76
    Subtotal:
  • CUMMINS 4929619 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4929619 THREADED PLUG Original OEM part

    CUMMINS

    $14.52
    $13.26
    Precision-engineered to maintain optimal engine integrity under demanding conditions Robust durability ensuring long-lasting leak-proof performance OEM Cummins part for guaranteed compatibility and...
    $14.52
    $13.26
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14.52
    $13.26
    Subtotal:
  • CUMMINS 4926690 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4926690 THREADED PLUG Original OEM part

    CUMMINS

    $12.94
    $11.82
    Engineered for Excellence and Endurance Precision Threading for Seamless Installation Corrosion-Resistant Construction to Withstand Harsh Conditions 100% Original OEM Part from Cummins for...
    $12.94
    $11.82
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.94
    $11.82
    Subtotal:
  • CUMMINS 4926565 - PLUG THREADED - Original OEM part
    Add to Cart

    CUMMINS 4926565 THREADED PLUG Original OEM part

    CUMMINS

    $127.90
    $116.84
    Cummins 4926565 - THREADED PLUG MINS4926565 Explore the authenticity of our online store with the 4926565 - THREADED PLUG by Cummins. You can trust us for genuine replacement parts to keep your...
    $127.90
    $116.84
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $127.90
    $116.84
    Subtotal:
  • CUMMINS 4924237 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4924237 THREADED PLUG Original OEM part

    CUMMINS

    $129.34
    $118.15
    Engineered for Excellence: Crafted to deliver flawless sealing and durability under demanding conditions. Precision Fit: Designed specifically for Cummins engines ensuring perfect compatibility and...
    $129.34
    $118.15
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $129.34
    $118.15
    Subtotal:
  • CUMMINS 4920470 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4920470 THREADED PLUG Original OEM part

    CUMMINS

    $37.43
    $34.19
    Cummins 4920470 - THREADED PLUG MINS4920470 Find the authentic 4920470 - THREADED PLUG from Cummins at our store. We guarantee the best price for this high-quality replacement part, ensuring your...
    $37.43
    $34.19
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $37.43
    $34.19
    Subtotal:
  • CUMMINS 4903504 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4903504 THREADED PLUG Original OEM part

    CUMMINS

    $7.87
    $7.19
    Precision-engineered reliability for your Cummins power system Durable threaded plug designed to maintain system integrity under pressure Corrosion-resistant finish to extend service life in...
    $7.87
    $7.19
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.87
    $7.19
    Subtotal:
  • CUMMINS 4903443 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4903443 THREADED PLUG Original OEM part

    CUMMINS

    $19.62
    $17.92
    Precision engineered to protect, perform, and endure. Robust sealing designed to prevent leaks and maintain system integrity. Manufactured as a genuine OEM Cummins component for guaranteed...
    $19.62
    $17.92
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19.62
    $17.92
    Subtotal:
  • CUMMINS 4894139 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4894139 THREADED PLUG Original OEM part

    CUMMINS

    $48.00
    $43.85
    Engineered for Excellence: This threaded plug is a crucial component designed to maintain the integrity of your Cummins engine systems, ensuring flawless operation. Exceptional Durability: Crafted...
    $48.00
    $43.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $48.00
    $43.85
    Subtotal:
  • CUMMINS 4893464 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4893464 THREADED PLUG Original OEM part

    CUMMINS

    $156.09
    $142.59
    Engineered for seamless integration and lasting dependability. Precision-machined thread ensures leak-proof sealing and maximum system integrity. Constructed with durable materials for long service...
    $156.09
    $142.59
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $156.09
    $142.59
    Subtotal:
  • CUMMINS 4385519 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4385519 THREADED PLUG Original OEM part

    CUMMINS

    $74.86
    $68.39
    Built to safeguard your engine’s integrity under rigorous conditions Precision-engineered threading ensures leak-proof sealing every time Manufactured to OEM specifications guaranteeing flawless...
    $74.86
    $68.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $74.86
    $68.39
    Subtotal:
  • CUMMINS 4353887 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4353887 THREADED PLUG Original OEM part

    CUMMINS

    $282.36
    $257.94
    Unwavering quality engineered for your Cummins system's reliability Precisely crafted to ensure leak-proof sealing and superior fitment Designed to withstand demanding engine environments and...
    $282.36
    $257.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $282.36
    $257.94
    Subtotal:
  • CUMMINS 4331268 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4331268 THREADED PLUG Original OEM part

    CUMMINS

    $61.40
    $56.09
    Engineered for Perfect Seal and Reliability: Ensure your Cummins engine maintains robust pressure control and leak-free operation. Durability in Demanding Conditions: Crafted to withstand extreme...
    $61.40
    $56.09
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $61.40
    $56.09
    Subtotal:
  • CUMMINS 4325272 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4325272 THREADED PLUG Original OEM part

    CUMMINS

    $19.17
    $17.51
    Cummins 4325272 - THREADED PLUG MINS4325272 Discover the original 4325272 - THREADED PLUG by Cummins - a reliable replacement part for your outdoor equipment. At a competitive price point, our store...
    $19.17
    $17.51
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19.17
    $17.51
    Subtotal:
  • CUMMINS 4324337 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4324337 THREADED PLUG Original OEM part

    CUMMINS

    $40.04
    $36.58
    Precision engineered to power your legacy forward Robust construction ensuring leak-proof sealing under harsh conditions Corrosion-resistant finish for extended service life Certified genuine...
    $40.04
    $36.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $40.04
    $36.58
    Subtotal:
  • CUMMINS 4314451 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4314451 THREADED PLUG Original OEM part

    CUMMINS

    $134.15
    $122.55
    Reliability engineered to keep your engine performing flawlessly. Precision threaded design for secure sealing and long-lasting durability. High-grade OEM construction guarantees perfect fit and...
    $134.15
    $122.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $134.15
    $122.55
    Subtotal:
  • CUMMINS 4308010 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4308010 THREADED PLUG Original OEM part

    CUMMINS

    $15.65
    $14.30
    Precision-engineered to uphold the integrity of your Cummins engine system Designed to deliver exceptional sealing under demanding conditions Manufactured as a genuine OEM component, ensuring exact...
    $15.65
    $14.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $15.65
    $14.30
    Subtotal:
  • CUMMINS 4096460 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4096460 THREADED PLUG Original OEM part

    CUMMINS

    $247.34
    $225.94
    Precision engineered for seamless integration Durable construction ensures long-term leak protection Certified genuine OEM component from Cummins Unleash enduring power with the CUMMINS 4096460...
    $247.34
    $225.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $247.34
    $225.94
    Subtotal:
  • CUMMINS 4096459 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4096459 THREADED PLUG Original OEM part

    CUMMINS

    $250.20
    $228.56
    Engineered for lasting reliability and precision Designed to maintain system integrity under demanding conditions Made exclusively by Cummins as a genuine OEM component CUMMINS 4096459 THREADED...
    $250.20
    $228.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $250.20
    $228.56
    Subtotal:
  • CUMMINS 4095903 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4095903 THREADED PLUG Original OEM part

    CUMMINS

    $49.72
    $45.42
    Engineered to Excellence – Precision-crafted to meet Cummins’ stringent standards for durability and reliability. Leak-Proof Seal – Designed to provide a secure, vibration-resistant closure that...
    $49.72
    $45.42
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $49.72
    $45.42
    Subtotal:
  • CUMMINS 4095555 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4095555 THREADED PLUG Original OEM part

    CUMMINS

    $145.97
    $133.35
    Engineered for excellence, designed to last. Superior sealing capability ensures leak-free operation under demanding conditions. Robust construction crafted to withstand high temperatures and...
    $145.97
    $133.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $145.97
    $133.35
    Subtotal:
  • CUMMINS 4088807 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4088807 THREADED PLUG Original OEM part

    CUMMINS

    $21.15
    $19.32
    Precision engineered for uncompromised performance and reliability Durable design resists wear and maintains engine integrity Essential OEM component ensuring full compatibility and...
    $21.15
    $19.32
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $21.15
    $19.32
    Subtotal:
  • CUMMINS 4088806 - THREADED PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4088806 THREADED PLUG Original OEM part

    CUMMINS

    $17.17
    $15.69
    Precision engineered for enduring reliability and seamless integration Designed to maintain essential fluid containment and pressure integrity Manufactured as an authentic OEM Cummins component for...
    $17.17
    $15.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17.17
    $15.69
    Subtotal:
  • Total: items /

Adding your products to cart