Diesel Engine Plugs
Genuine Diesel Engine Plugs for Onan, Cummins, and Fleetguard Power Engines
Maintain the integrity and efficiency of your diesel power equipment with our authentic Diesel Engine Plugs. Engineered specifically for Onan, Cummins, and Fleetguard engines, these plugs ensure a perfect fit and long-lasting durability under demanding conditions.
Diesel Engine Plugs - Reliable & Genuine Components by Onan, Cummins, Fleetguard
Our selection features a range of genuine diesel engine plugs designed to seal engine ports effectively, preventing leaks and protecting your engine from contaminants. Crafted from premium materials, these plugs offer superior corrosion resistance and thermal stability.
- Authentic Quality: Direct-fit plugs manufactured to OEM specifications for trusted performance.
- Durable Construction: High-grade materials ensure longevity and withstand harsh operating environments.
- Wide Compatibility: Suitable for various Onan, Cummins, and Fleetguard diesel engine models.
Upgrade your diesel engine maintenance with our genuine plugs, designed to maximize reliability and extend engine life.
Why Choose Our Diesel Engine Plugs?
We provide only genuine, brand-approved parts to ensure optimal engine performance, backed by expert guidance and trusted customer support for your peace of mind.
- Drain Plugs
- Expansion Plugs
-
Glow Plugs
- Hole Plugs
- Injector Orifice Plugs
- O-Ring Plugs
- Orifice Plugs
- Pipe Plugs
- Protective Plugs
- Retainer Plugs
- Threaded Plugs
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
CUMMINS 3934553 EXPANSION PLUG Original OEM part
CUMMINS
$38.25$34.94Precision-engineered durability for uncompromising engine protection Seamless fit and finish to preserve system integrity and performance 100% genuine Cummins OEM part assuring full compatibility...$38.25$34.94 -
CUMMINS 3932296 ORING PLUG Original OEM part
CUMMINS
$27.06$24.72Experience uncompromising sealing integrity engineered for your Cummins system. Designed to withstand extreme thermal and pressure conditions for long-lasting durability. 100% Genuine OEM part...$27.06$24.72 -
CUMMINS 3931084 THREADED PLUG Original OEM part
CUMMINS
$45.36$41.44Engineered Excellence for Lasting Power Precision Machined for Optimal Fit and Seal Corrosion-Resistant Design to Withstand Harsh Conditions 100% Genuine OEM from Cummins, Ensuring Full...$45.36$41.44 -
CUMMINS 3930881 THREADED PLUG Original OEM part
CUMMINS
$15.67$14.32Engineered for reliability, built to endure. Precision threading ensures a leak-proof seal under high-pressure conditions. Manufactured to sustain harsh operating environments, preserving engine...$15.67$14.32 -
CUMMINS 3923960 THREADED PLUG Original OEM part
CUMMINS
$55.64$50.83Engineered for enduring reliability and seamless integration. Precision-threaded construction ensures secure sealing and leak prevention under demanding conditions. Durable material composition...$55.64$50.83 -
CUMMINS 3920443 EXPANSION PLUG Original OEM part
CUMMINS
$11.93$10.90Precision-engineered durability delivering dependable engine sealing. Essential component for maintaining coolant system integrity and preventing leaks. Certified genuine OEM Cummins part,...$11.93$10.90 -
CUMMINS 3919686 THREADED PLUG Original OEM part
CUMMINS
$30.06$27.46Cummins 3919686 - THREADED PLUG MINS3919686 When it comes to finding authentic replacement parts like the 3919686 - THREADED PLUG for your outdoor equipment, look no further than our store. We...$30.06$27.46 -
CUMMINS 3919016 THREADED PLUG Original OEM part
CUMMINS
$68.93$62.97Engineered for perfection, crafted for durability. Precision-threaded design ensures a secure and leak-proof seal. Constructed with high-quality materials to withstand demanding operational...$68.93$62.97 -
CUMMINS 3915787 THREADED PLUG Original OEM part
CUMMINS
$34.86$31.85Cummins 3915787 - THREADED PLUG MINS3915787 Find the genuine Cummins 3915787 - THREADED PLUG, SKU: MINS3915787, at our store. We stand out as the top choice for original replacement parts for lawn...$34.86$31.85 -
CUMMINS 3912900 EXPANSION PLUG Original OEM part
CUMMINS
$13.86$12.66Cummins 3912900 - EXPANSION PLUG MINS3912900 Our store proudly offers the genuine "3912900 - EXPANSION PLUG" by Cummins, labeled under SKU "MINS3912900." With our commitment to quality, customers...$13.86$12.66 -
CUMMINS 3912888 FUEL PUMP COVER Original OEM part
CUMMINS
$110.68$101.11Precision engineered for unmatched durability and performance Ensures optimal sealing and protection of the fuel pump system Manufactured to strict Cummins OEM standards guaranteeing full...$110.68$101.11 -
CUMMINS 3908110 THREADED PLUG Original OEM part
CUMMINS
$94.58$86.40Engineered for steadfast reliability and precision fit in your Cummins generator system Crafted to maintain optimal sealing, preventing leaks and protecting engine performance Manufactured as a...$94.58$86.40 -
CUMMINS 3908092 EXPANSION PLUG Original OEM part
CUMMINS
$9.86$9.01Engineered Excellence for Power and Protection Precision Fit Ensuring Leak-Free Performance Durable Construction for Reliable Longevity 100% Genuine OEM CUMMINS Quality Guaranteed Reinforce Your...$9.86$9.01 -
CUMMINS 3906732 EXPANSION PLUG Original OEM part
CUMMINS
$15.77$14.41Engineered for Excellence: Precision-fit expansion plug designed to maintain your engine's integrity and prevent leaks. Durability You Can Trust: Manufactured from premium materials to withstand...$15.77$14.41 -
CUMMINS 3906299 THREADED PLUG Original OEM part
CUMMINS
$68.06$62.17Precision engineering for ultimate system integrity Durable construction to withstand demanding environments Original Equipment Manufacturer (OEM) guaranteed compatibility and safety Experience...$68.06$62.17 -
CUMMINS 3904386 THREADED PLUG Original OEM part
CUMMINS
$38.73$35.38Cummins 3904386 - THREADED PLUG MINS3904386 Discover the genuine Cummins 3904386 - THREADED PLUG at our online store. With a commitment to quality, we offer original replacement parts that guarantee...$38.73$35.38 -
CUMMINS 3900215 THREADED PLUG Original OEM part
CUMMINS
$24.99$22.83Precision engineered for seamless integration to maintain optimal system pressure and prevent leaks. Durability tested for extended service life under the demanding conditions of Cummins engines...$24.99$22.83 -
CUMMINS 3897087 THREADED PLUG Original OEM part
CUMMINS
$87.25$79.70Cummins 3897087 - THREADED PLUG MINS3897087 Unlock top performance with the 3897087 - THREADED PLUG by Cummins. Our store presents the ideal solution for finding original replacement parts that...$87.25$79.70 -
CUMMINS 3896933 ORIFICE PLUG Original OEM part
CUMMINS
$39.35$35.95Cummins 3896933 - ORIFICE PLUG MINS3896933 Find the original 3896933 - ORIFICE PLUG by Cummins at our store, where quality meets affordability. This genuine product, SKU MINS3896933, ensures precise...$39.35$35.95 -
CUMMINS 3895718 RETAINER PLUG Original OEM part
CUMMINS
$32.36$29.56Precision engineered to uphold Cummins' trusted legacy of durability and performance. Key feature: Designed to provide secure sealing and robust retention to critical engine components. Enhanced...$32.36$29.56 -
CUMMINS 3892389 THREADED PLUG Original OEM part
CUMMINS
$172.40$157.49Precision-engineered for uncompromising sealing performance Constructed from durable materials to withstand high pressure and temperature Guaranteed OEM authenticity from Cummins for seamless...$172.40$157.49 -
CUMMINS 3882680 PLUG,GEAR COVER Original OEM part
CUMMINS
$55.64$50.83Engine Integrity Reinvented: Precision-engineered to safeguard your powertrain’s vital components. Robust Design Excellence: Crafted for enduring wear resistance and seamless gear cover sealing...$55.64$50.83 -
CUMMINS 3871558 PIPE PLUG Original OEM part
CUMMINS
$11.32$10.34Precision engineered for enduring power in every seal Robust construction delivers leak-proof performance under pressure Corrosion-resistant finish ensures lasting durability in harsh...$11.32$10.34 -
CUMMINS 3866561 THREADED PLUG Original OEM part
CUMMINS
$68.10$62.21Precision engineered for uncompromising durability Ensures leak-free sealing to protect engine components Crafted exclusively by Cummins for peak compatibility 100% OEM quality guaranteeing...$68.10$62.21 -
CUMMINS 3864043 PIPE PLUG Original OEM part
CUMMINS
$21.79$19.91Precision crafted for seamless integration and ultimate reliability Engineered to maintain superior sealing under demanding conditions Durability that supports long-term engine health and...$21.79$19.91 -
CUMMINS 3863363 PIPE PLUG Original OEM part
CUMMINS
$54.93$50.18Precision-engineered sealing for uncompromised engine integrity Corrosion-resistant design extends service life in demanding environments Official OEM part from Cummins ensuring perfect fit and...$54.93$50.18 -
CUMMINS 3863339 PIPE PLUG Original OEM part
CUMMINS
$74.70$68.24Cummins 3863339 - PIPE PLUG MINS3863339 Elevate the performance of your outdoor equipment with the genuine Cummins 3863339 - PIPE PLUG available at our online store. Our commitment to supplying...$74.70$68.24 -
CUMMINS 3824927 EXPANSION PLUG INSTALLER Original OEM part
CUMMINS
$491.04$448.56Precision-engineered for flawless fit and function Durably constructed to enhance installation efficiency 100% original Cummins OEM part guaranteeing compatibility CUMMINS 3824927 EXPANSION PLUG...$491.04$448.56 -
CUMMINS 3824896 EXPANSION PLUG INSTALLER Original OEM part
CUMMINS
$124.73$113.94Precision Tools for Reliable Power Solutions Ensure Perfect Expansion Plug Installation Every Time Durable design engineered for longevity and ease of use 100% Genuine OEM Cummins component for...$124.73$113.94 -
CUMMINS 3824895 EXPANSION PLUG INSTALLER Original OEM part
CUMMINS
$137.53$125.63Precision meets reliability: expertly crafted to streamline your engine repairs Designed for durability: engineered to withstand rigorous professional use OEM authentic: genuine Cummins component...$137.53$125.63 -
CUMMINS 3824731 EXPANSION PLUG INSTALLER Original OEM part
CUMMINS
$259.80$237.33Precision-engineered for flawless installation of expansion plugs, guaranteeing tight fits and leak prevention. Crafted to extend engine life by enabling secure and consistent seal installation...$259.80$237.33 -
CUMMINS 3824295 EXPANDER PLUG Original OEM part
CUMMINS
$37.26$34.04Precision engineered to uphold Cummins’ renowned reliability and strength Durable design for enhanced engine sealing and longevity Perfectly molded to fit seamlessly within Cummins engines Certified...$37.26$34.04 -
CUMMINS 3823710 DRIVER ADC REPTO CUP PLUG Original OEM part
CUMMINS
$959.10$876.14Precision-engineered for lasting durability and performance Ensures seamless compatibility with Cummins systems for optimal operation Manufactured to meet strict OEM standards guaranteeing quality...$959.10$876.14 -
CUMMINS 3823524 EXPANSION PLUG INSTALLER Original OEM part
CUMMINS
$163.54$149.39Cummins 3823524 - EXPANSION PLUG INSTALLER MINS3823524 Find the original Cummins 3823524 - EXPANSION PLUG INSTALLER, SKU MINS3823524, at our store. This specialized tool efficiently installs...$163.54$149.39 -
CUMMINS 3823523 EXPANSION PLUG INSTALLER Original OEM part
CUMMINS
$159.46$145.67Precision Instrument for Peak Performance Ensures flawless installation of expansion plugs every time Built to exact Cummins OEM specifications for long-lasting reliability Authorized genuine...$159.46$145.67 -
CUMMINS 3823522 EXPANSION PLUG INSTALLER Original OEM part
CUMMINS
$296.62$270.96Engineered for precision, designed for lasting performance. Effortless installation of expansion plugs with unmatched accuracy. Durability crafted to support critical engine health and reliability...$296.62$270.96 -
CUMMINS 3823521 EXPANSION PLUG INSTALLER Original OEM part
CUMMINS
$135.80$124.06Precision-crafted for seamless installation and lasting engine health. Ensures perfect alignment and secure fit of expansion plugs. Durable construction supports reduced wear and improved...$135.80$124.06 -
CUMMINS 3823520 EXPANSION PLUG INSTALLER Original OEM part
CUMMINS
$135.80$124.06Precision and durability converge with the CUMMINS 3823520 EXPANSION PLUG INSTALLER. Ergonomically designed for efficient, accurate installation reducing downtime and ensuring a perfect fit. Durable...$135.80$124.06 -
CUMMINS 3821725 RETAINER PLUG Original OEM part
CUMMINS
$25.62$23.40Engineered to secure and enhance power system integrity for demanding applications Precision-crafted from original Cummins materials for unmatched durability Ensures seamless compatibility with your...$25.62$23.40 -
CUMMINS 3813247 EXPANSION PLUG Original OEM part
CUMMINS
$12.30$11.24Engineered for enduring strength and perfect compatibility Precision sealing to maintain optimal engine pressure and prevent leaks Manufactured exclusively by CUMMINS as an original equipment...$12.30$11.24