Threaded Inserts

Genuine Threaded Inserts for Diesel Engines - Onan, Cummins & Fleetguard

Upgrade your diesel engine maintenance with our premium Threaded Inserts. Specifically designed for Onan, Cummins, and Fleetguard power engines, these genuine replacement parts provide secure and durable fastening solutions that withstand heavy vibration and high temperatures.

Threaded Inserts for Reliable and Long-Lasting Engine Assembly | Diesel Engines Parts

Our range includes helicoil inserts, coil thread inserts, and stainless steel threaded inserts, all crafted to restore stripped threads or reinforce new connections in diesel engine components. These threaded fasteners ensure optimal load distribution and prevent thread damage, enhancing your engine’s reliability and lifespan.

  • Genuine Quality: OEM-grade materials and manufacturing standards for Onan, Cummins, and Fleetguard engines.
  • Wide Compatibility: Suitable for multiple diesel engine models and applications.
  • Enhanced Durability: Resistant to corrosion, wear, and thermal stress for dependable performance.

Why Choose Our Threaded Inserts? We offer expertly sourced, genuine parts designed to maintain your diesel engine’s integrity and maximize uptime, ensuring trusted performance for your critical power equipment.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • CUMMINS 5466481 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466481 THREADED INSERT Original OEM part

    CUMMINS

    $245.26
    $224.05
    Experience seamless engine integration with the precision-engineered CUMMINS 5466481. Designed for exceptional durability and exact compatibility to safeguard your equipment’s integrity. Optimizes...
    $245.26
    $224.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $245.26
    $224.05
    Subtotal:
  • CUMMINS 4899126 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4899126 THREADED INSERT Original OEM part

    CUMMINS

    $70.36
    $64.27
    Engineered to deliver unmatched strength and reliability in every installation Designed to maintain optimal engine efficiency and secure component integration Crafted from premium materials ensuring...
    $70.36
    $64.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $70.36
    $64.27
    Subtotal:
  • CUMMINS 3824530 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3824530 THREADED INSERT Original OEM part

    CUMMINS

    $54.05
    $49.37
    Precision engineered for seamless integration with Cummins systems Durable construction that shields against wear under harsh engine conditions Certified OEM component ensuring uncompromised...
    $54.05
    $49.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $54.05
    $49.37
    Subtotal:
  • CUMMINS 3822700 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3822700 THREADED INSERT Original OEM part

    CUMMINS

    $78.05
    $71.30
    Engineered Precision, Enduring Power Optimized Thread Integrity for secure component fastening Resilient Construction ensures long-lasting service under demanding conditions 100% Genuine Cummins OEM...
    $78.05
    $71.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $78.05
    $71.30
    Subtotal:
  • CUMMINS 3822699 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3822699 THREADED INSERT Original OEM part

    CUMMINS

    $55.86
    $51.03
    Precision-engineered for peak assembly integrity and enduring durability. Designed to maintain optimal thread strength under demanding operational stresses. Manufactured exclusively by Cummins to...
    $55.86
    $51.03
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $55.86
    $51.03
    Subtotal:
  • CUMMINS 3377137 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3377137 THREADED INSERT Original OEM part

    CUMMINS

    $116.44
    $106.37
    Precision-engineered for seamless integration and enduring strength Exceptionally designed to maintain structural integrity under demanding conditions Crafted exclusively as an OEM Cummins component...
    $116.44
    $106.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $116.44
    $106.37
    Subtotal:
  • CUMMINS 3377136 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3377136 THREADED INSERT Original OEM part

    CUMMINS

    $138.25
    $126.29
    Cummins 3377136 - THREADED INSERT MINS3377136 Find the authentic Cummins 3377136 - THREADED INSERT effortlessly at our store, where quality meets affordability. Designed to fit seamlessly into your...
    $138.25
    $126.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $138.25
    $126.29
    Subtotal:
  • CUMMINS 3377135 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3377135 THREADED INSERT Original OEM part

    CUMMINS

    $174.59
    $159.49
    Cummins 3377135 - THREADED INSERT MINS3377135 Empower your outdoor equipment with the high-quality 3377135 - THREADED INSERT from Cummins. Engineered to precision, this original replacement part...
    $174.59
    $159.49
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $174.59
    $159.49
    Subtotal:
  • CUMMINS 3377134 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3377134 THREADED INSERT Original OEM part

    CUMMINS

    $74.25
    $67.83
    Cummins 3377134 - THREADED INSERT MINS3377134 Find the authentic Cummins 3377134 THREADED INSERT at the best price in our store. Engineered to precision, this replacement part ensures reliable...
    $74.25
    $67.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $74.25
    $67.83
    Subtotal:
  • CUMMINS 3376716 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376716 THREADED INSERT Original OEM part

    CUMMINS

    $79.73
    $72.83
    Engineered for enduring strength and flawless fitment Reinforces secure threading for critical engine components Crafted exclusively as an OEM Cummins part to guarantee full system...
    $79.73
    $72.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $79.73
    $72.83
    Subtotal:
  • CUMMINS 3376713 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376713 THREADED INSERT Original OEM part

    CUMMINS

    $60.19
    $54.99
    Precision-crafted for unmatched durability and seamless integration Designed to provide secure fastening, minimizing wear and ensuring engine stability Manufactured exclusively as a genuine OEM...
    $60.19
    $54.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $60.19
    $54.99
    Subtotal:
  • CUMMINS 3376705 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376705 THREADED INSERT Original OEM part

    CUMMINS

    $51.60
    $47.14
    Precision engineered for enduring strength and seamless integration. Ensures reliable fastening and optimal engine assembly performance. Manufactured to strict Cummins OEM standards for full...
    $51.60
    $47.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $51.60
    $47.14
    Subtotal:
  • CUMMINS 3376701 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376701 THREADED INSERT Original OEM part

    CUMMINS

    $54.18
    $49.50
    Precision engineered for unmatched durability and seamless integration. Designed to maintain system integrity under extreme operating conditions. Manufactured as genuine Cummins OEM to guarantee...
    $54.18
    $49.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $54.18
    $49.50
    Subtotal:
  • CUMMINS 3376439 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376439 THREADED INSERT Original OEM part

    CUMMINS

    $49.29
    $45.03
    Cummins 3376439 - THREADED INSERT MINS3376439 Get the authentic "3376439 - THREADED INSERT" by Cummins at the best price on our store. Crafted for precise fit and exceptional durability, this...
    $49.29
    $45.03
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $49.29
    $45.03
    Subtotal:
  • CUMMINS 3376438 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376438 THREADED INSERT Original OEM part

    CUMMINS

    $35.97
    $32.86
    Engineered to deliver enduring strength and seamless integration Ensures optimal thread engagement for secure component assembly Precision-crafted to meet stringent Cummins OEM standards Restores...
    $35.97
    $32.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $35.97
    $32.86
    Subtotal:
  • CUMMINS 3376403 - MAIN BEARING THREAD INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376403 MAIN BEARING THREAD INSERT Original OEM part

    CUMMINS

    $223.14
    $203.84
    Precision-crafted durability for dependable powertrain integrity Engineered to ensure exact thread repair and secure main bearing fitment Designed to meet rigorous Cummins OEM standards for...
    $223.14
    $203.84
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $223.14
    $203.84
    Subtotal:
  • CUMMINS 3376282 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376282 THREADED INSERT Original OEM part

    CUMMINS

    $97.24
    $88.83
    Precision engineered for seamless integration and durability Enhances structural stability to maintain your power system’s integrity 100% genuine Cummins OEM part, built to exact factory...
    $97.24
    $88.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $97.24
    $88.83
    Subtotal:
  • CUMMINS 3164961 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3164961 THREADED INSERT Original OEM part

    CUMMINS

    $663.56
    $606.16
    Precision-engineered strength for dependable engine assembly Corrosion-resistant design enhances durability under extreme conditions Genuine OEM component crafted by Cummins for guaranteed...
    $663.56
    $606.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $663.56
    $606.16
    Subtotal:
  • CUMMINS 3164445 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3164445 THREADED INSERT Original OEM part

    CUMMINS

    $152.24
    $139.07
    Engineered for excellence: precision threading for lasting durability Robust construction maximizes engine health and operational efficiency Designed and manufactured as an OEM Cummins component for...
    $152.24
    $139.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $152.24
    $139.07
    Subtotal:
  • CUMMINS 3163717 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3163717 THREADED INSERT Original OEM part

    CUMMINS

    $148.05
    $135.24
    Engineered for Precision, Built for Endurance Robust Threaded Design to Ensure Secure Assembly Corrosion-Resistant Material for Long-Term Durability 100% Genuine Cummins OEM part guaranteed for...
    $148.05
    $135.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $148.05
    $135.24
    Subtotal:
  • CUMMINS 3163709 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3163709 THREADED INSERT Original OEM part

    CUMMINS

    $102.29
    $93.45
    Unmatched Durability: Crafted to withstand demanding engine conditions and extend service life. Exact Fit & Compatibility: Engineered specifically for Cummins systems to guarantee seamless...
    $102.29
    $93.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $102.29
    $93.45
    Subtotal:
  • CUMMINS 67184-B - 67184B THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 67184B THREADED INSERT Original OEM part

    CUMMINS

    $69.00
    $63.04
    Engineered for Excellence: Designed to provide secure and durable fastening in high-stress environments. Precision Fit: Guarantees seamless integration with your Cummins engine components for peak...
    $69.00
    $63.04
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $69.00
    $63.04
    Subtotal:
  • CUMMINS 4929128 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4929128 THREADED INSERT Original OEM part

    CUMMINS

    $19.23
    $17.56
    Precision engineered for dependable power. Robust durability supporting long-term engine health. Seamless fitment ensures optimal system performance. Certified genuine OEM part from Cummins,...
    $19.23
    $17.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19.23
    $17.56
    Subtotal:
  • CUMMINS 4899132 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4899132 THREADED INSERT Original OEM part

    CUMMINS

    $20.30
    $18.55
    Engineered for precision, built for endurance Robust threaded insert designed to maintain secure connections under high stress Corrosion-resistant material ensures long-lasting service life 100%...
    $20.30
    $18.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $20.30
    $18.55
    Subtotal:
  • CUMMINS 4019465 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 4019465 THREADED INSERT Original OEM part

    CUMMINS

    $27.29
    $24.93
    Engineered Precision for Unmatched Reliability Durable construction ensures consistent performance under demanding conditions Specifically designed for seamless integration with Cummins power...
    $27.29
    $24.93
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $27.29
    $24.93
    Subtotal:
  • CUMMINS 3824883 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3824883 THREADED INSERT Original OEM part

    CUMMINS

    $139.72
    $127.63
    Cummins 3824883 - THREADED INSERT MINS3824883 Find the ultimate solution with the authentic Cummins 3824883 - THREADED INSERT, SKU MINS3824883, available at our store. Our reputation for selling...
    $139.72
    $127.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $139.72
    $127.63
    Subtotal:
  • CUMMINS 3822709 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3822709 THREADED INSERT Original OEM part

    CUMMINS

    $3,838.48
    $3,506.45
    Cummins 3822709 - THREADED INSERT MINS3822709 When it comes to finding the authentic 3822709 - THREADED INSERT, look no further than our store. We proudly offer the genuine Cummins-branded part with...
    $3,838.48
    $3,506.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,838.48
    $3,506.45
    Subtotal:
  • CUMMINS 3822703 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3822703 THREADED INSERT Original OEM part

    CUMMINS

    $54.28
    $49.59
    Precision engineered for seamless integration and enduring performance Designed to maintain optimal thread strength and minimize wear Crafted as an authentic OEM component directly from...
    $54.28
    $49.59
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $54.28
    $49.59
    Subtotal:
  • CUMMINS 3822701 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3822701 THREADED INSERT Original OEM part

    CUMMINS

    $54.05
    $49.37
    Precision-crafted for dependable engine integrity. Robust design ensures lasting thread retention under demanding conditions. Exceptional resistance to wear and vibration. 100% genuine OEM Cummins...
    $54.05
    $49.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $54.05
    $49.37
    Subtotal:
  • CUMMINS 3822698 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3822698 THREADED INSERT Original OEM part

    CUMMINS

    $52.56
    $48.01
    Precision engineered for unmatched durability and seamless performance Ensures reliable fastening in critical engine assemblies Corrosion-resistant design maximizes service life under demanding...
    $52.56
    $48.01
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $52.56
    $48.01
    Subtotal:
  • CUMMINS 3820749 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3820749 THREADED INSERT Original OEM part

    CUMMINS

    $12.22
    $11.16
    Precision that powers your Cummins engine forward with lasting confidence Durable threaded insert engineered to maintain secure, vibration-resistant connections Corrosion-resistant design optimized...
    $12.22
    $11.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.22
    $11.16
    Subtotal:
  • CUMMINS 3377138 - THREADED INSERT Original OEM part PACK OF 12 - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3377138 THREADED INSERT Original OEM part PACK OF 12

    CUMMINS

    $1,592.10
    $1,454.39
    Engineered Excellence with Every Thread Precision Fit Designed to Last Robust Construction for Optimal Durability Certified OEM Cummins part ensuring seamless compatibility CUMMINS 3377138 THREADED...
    $1,592.10
    $1,454.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,592.10
    $1,454.39
    Subtotal:
  • CUMMINS 3376448 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376448 THREADED INSERT Original OEM part

    CUMMINS

    $4,724.50
    $4,315.84
    Precision engineered to deliver unmatched durability and seamless integration Critical component for maintaining structural integrity in high-stress applications Manufactured exclusively as a...
    $4,724.50
    $4,315.84
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,724.50
    $4,315.84
    Subtotal:
  • CUMMINS 3376447 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376447 THREADED INSERT Original OEM part

    CUMMINS

    $40.40
    $36.91
    Cummins 3376447 - THREADED INSERT MINS3376447 Discover the premium quality of the Cummins 3376447 - THREADED INSERT (SKU: MINS3376447) at our store. We are your ultimate destination for authentic...
    $40.40
    $36.91
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $40.40
    $36.91
    Subtotal:
  • CUMMINS 3376446 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376446 THREADED INSERT Original OEM part

    CUMMINS

    $43.86
    $40.07
    Engineered to deliver precision and durability in every installation Designed to maintain optimal mechanical integrity and reduce maintenance downtime Manufactured strictly to Cummins OEM...
    $43.86
    $40.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $43.86
    $40.07
    Subtotal:
  • CUMMINS 3376445 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376445 THREADED INSERT Original OEM part

    CUMMINS

    $41.94
    $38.31
    Precision engineered for uncompromising performance and longevity Durable, corrosion-resistant construction ensures lasting secure mounting Designed exclusively as an OEM Cummins replacement part...
    $41.94
    $38.31
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $41.94
    $38.31
    Subtotal:
  • CUMMINS 3376444 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376444 THREADED INSERT Original OEM part

    CUMMINS

    $43.86
    $40.07
    Optimize your engine's performance with unmatched precision and durability. Exceptional thread engagement ensures secure and reliable fastening. Engineered for resistance against wear and corrosion...
    $43.86
    $40.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $43.86
    $40.07
    Subtotal:
  • CUMMINS 3376442 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376442 THREADED INSERT Original OEM part

    CUMMINS

    $41.39
    $37.81
    Precision engineered to uphold Cummins’ legacy of durability and excellence. Robust threaded design ensures secure installation and extended service life. Enhances mechanical integrity, reducing...
    $41.39
    $37.81
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $41.39
    $37.81
    Subtotal:
  • CUMMINS 3376440 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376440 THREADED INSERT Original OEM part

    CUMMINS

    $44.30
    $40.47
    Cummins 3376440 - THREADED INSERT MINS3376440 Find the genuine 3376440 - THREADED INSERT by Cummins at our store, the ultimate destination for top-quality replacement parts. With our commitment to...
    $44.30
    $40.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $44.30
    $40.47
    Subtotal:
  • CUMMINS 3376437 - THREADED INSERT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 3376437 THREADED INSERT Original OEM part

    CUMMINS

    $72.35
    $66.09
    Engineered precision for unmatched power continuity Robust design optimized for long-term durability Seamless integration with Cummins systems for superior performance 100% genuine OEM component...
    $72.35
    $66.09
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $72.35
    $66.09
    Subtotal:
  • Total: items /

Adding your products to cart