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
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Glow Plugs
- Hole Plugs
- Injector Orifice Plugs
- O-Ring Plugs
- Orifice Plugs
- Pipe Plugs
- Protective Plugs
- Retainer Plugs
- Threaded Plugs
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CUMMINS 210884 DRIVE PLUG Original OEM part
CUMMINS
$42.86$39.15Precision engineered for unwavering dependability under demanding conditions Durable construction that ensures long-lasting service life Original Equipment Manufacturer (OEM) certified Cummins...$42.86$39.15 -
CUMMINS 210036 EXPANSION PLUG Original OEM part
CUMMINS
$22.53$20.58Engineered for precision and durability that powers your Cummins system reliably. Designed to maintain optimal sealing under extreme operating conditions. Manufactured as a genuine OEM component...$22.53$20.58 -
CUMMINS 206741 EXPANSION PLUG Original OEM part
CUMMINS
$18.42$16.82Cummins 206741 - EXPANSION PLUG MINS206741 Our store proudly offers the original Cummins 206741 - EXPANSION PLUG (SKU: MINS206741), ensuring top-notch quality and precise fit for your outdoor...$18.42$16.82 -
CUMMINS 206256 THREADED PLUG Original OEM part
CUMMINS
$137.10$125.25Cummins 206256 - THREADED PLUG MINS206256 Upgrade your outdoor equipment with the genuine Cummins 206256 - THREADED PLUG. Our store offers this original replacement part at the best price. With fast...$137.10$125.25 -
CUMMINS 205498 THREADED PLUG Original OEM part
CUMMINS
$130.98$119.65Cummins 205498 - THREADED PLUG MINS205498 Discover the genuine Cummins 205498 - THREADED PLUG at our store. Ensure the perfect fit and durability for your outdoor equipment with this original...$130.98$119.65 -
CUMMINS 205227 EXPANSION PLUG Original OEM part
CUMMINS
$6.45$5.89Engineered for enduring power and precision Superior corrosion resistance to safeguard your engine block Exact OEM specifications for seamless installation and trusted performance Certified genuine...$6.45$5.89 -
CUMMINS 204476 EXPANSION PLUG Original OEM part
CUMMINS
$12.56$11.47Reliability engineered to power your progress Precision sealing for optimal engine performance Durable construction resistant to extreme conditions 100% Genuine OEM from CUMMINS for guaranteed...$12.56$11.47 -
CUMMINS 200635 PIPE PLUG Original OEM part
CUMMINS
$17.62$16.09Cummins 200635 - PIPE PLUG MINS200635 Find the original 200635 - PIPE PLUG, SKU MINS200635 from Cummins at our store. With a commitment to quality, we stand out as the best option for enthusiasts...$17.62$16.09 -
CUMMINS 195265 PIPE PLUG Original OEM part
CUMMINS
$41.50$37.92Precision-engineered for uncompromising performance Corrosion-resistant construction for extended service life Designed to meet exact Cummins specifications for full compatibility Genuine OEM part...$41.50$37.92 -
CUMMINS 173085 ORIFICE PLUG Original OEM part
CUMMINS
$34.93$31.91Precision engineered for seamless integration and peak engine reliability Engineered for exact fuel flow regulation to maintain optimal combustion Robust durability designed to endure demanding...$34.93$31.91 -
CUMMINS 163086 PIPE PLUG Original OEM part
CUMMINS
$50.13$45.79Built to uphold Cummins' legacy of rugged dependability and engineering excellence Precision-engineered seal to prevent leaks and maintain optimal system pressure Constructed from durable materials...$50.13$45.79 -
CUMMINS 162143 ORIFICE PLUG Original OEM part
CUMMINS
$118.80$108.53Cummins 162143 - ORIFICE PLUG MINS162143 Find the authentic 162143 - ORIFICE PLUG manufactured by Cummins exclusively at our store. Engineered to precise standards, this product ensures peak...$118.80$108.53 -
CUMMINS 161825 EXPANSION PLUG Original OEM part
CUMMINS
$19.50$17.82Engineered Excellence for Enduring Power Precision Fit for Leak-Proof Reliability Manufactured to Exact Cummins OEM Specifications Authentic Cummins OEM component for guaranteed...$19.50$17.82 -
CUMMINS 152593 DRIVE PLUG Original OEM part
CUMMINS
$57.58$52.60Precision engineered to uphold Cummins' legacy of dependable power Robust construction designed for long-lasting engine protection Ensures seamless fit and function for optimized drive system...$57.58$52.60 -
CUMMINS 149757 EXPANSION PLUG Original OEM part
CUMMINS
$47.52$43.41Engineered to sustain Cummins standards of excellence in power and durability Provides a precise seal critical to engine block integrity and optimal performance Manufactured as an original equipment...$47.52$43.41 -
CUMMINS 139473 THREADED PLUG Original OEM part
CUMMINS
$58.36$53.31Engineered Excellence for Reliable Power Systems Precision-Thread Design Ensures Leak-Proof Sealing Robust Material Construction for Long-Term Durability Guaranteed Genuine OEM from Cummins –...$58.36$53.31 -
CUMMINS 135231 EXPANSION PLUG Original OEM part
CUMMINS
$16.65$15.21Cummins 135231 - EXPANSION PLUG MINS135231 Discover the authentic 135231 - EXPANSION PLUG by Cummins, designed for optimal performance. With unmatched quality and durability, this replacement part...$16.65$15.21 -
CUMMINS 123824 THREADED PLUG Original OEM part
CUMMINS
$134.40$122.78Cummins 123824 - THREADED PLUG MINS123824 Find the perfect replacement THREADED PLUG with the Cummins 123824 model. Our store offers the original part, ensuring top-notch quality and compatibility...$134.40$122.78 -
CUMMINS 112076 PIPE PLUG Original OEM part
CUMMINS
$967.50$883.82Cummins 112076 - PIPE PLUG MINS112076 Discover top-quality original 112076 - PIPE PLUG by Cummins at our store. Our commitment to providing authentic replacement parts ensures your equipment...$967.50$883.82 -
CUMMINS 110907 THREADED PLUG Original OEM part
CUMMINS
$111.59$101.94Engineered precision meets lasting reliability. Designed to provide a secure, leak-proof seal under demanding conditions. Crafted from premium materials for corrosion resistance and durability. 100%...$111.59$101.94 -
CUMMINS 108392 THREADED PLUG Original OEM part
CUMMINS
$69.50$63.49Cummins 108392 - THREADED PLUG MINS108392 When you need the reliable performance and quality of the 108392 - THREADED PLUG by Cummins, look no further than our store. We offer genuine original...$69.50$63.49 -
CUMMINS 103308 PIPE PLUG Original OEM part
CUMMINS
$71.35$65.18Cummins 103308 - PIPE PLUG MINS103308 Discover the genuine 103308 - PIPE PLUG by Cummins, available at our store. Our commitment to quality ensures you receive the exact original part you need for...$71.35$65.18 -
CUMMINS 103307 PIPE PLUG Original OEM part
CUMMINS
$20.90$19.10Cummins 103307 - PIPE PLUG MINS103307 For those seeking the original 103307 - PIPE PLUG by Cummins, look no further. Our store offers genuine Cummins replacement parts at the best price, ensuring...$20.90$19.10 -
ONAN 1866459 HEATER PLUG Original ONAN/CUMMINS OEM part
ONAN
$450.59$411.62Engineered for precision and lasting performance in every ONAN power system Reliable heating element plug designed to maintain consistent engine temperature Enhanced durability to withstand...$450.59$411.62 -
ONAN 1866002 PLUG CRANKCASE Original ONAN/CUMMINS OEM part
ONAN
$287.23$262.38Cummins PLUG CRANKCASE 186-6002 Upgrade your outdoor equipment with the genuine Cummins PLUG CRANKCASE (SKU: 186-6002). Trust in our store for authentic replacement parts to keep your machines...$287.23$262.38 -
ONAN 3231509 P122 PIN PLUG Original ONAN/CUMMINS OEM part
ONAN
$291.84$266.59Cummins P12-2 PIN PLUG 323-1509 Find the original Cummins P12-2 PIN PLUG with SKU 323-1509 at our store. We guarantee the best price and fast shipping, ensuring you get the quality replacement part...$291.84$266.59 -
ONAN 3323524 TERMINAL BLOCK PLUG Original ONAN/CUMMINS OEM part
ONAN
$357.30$326.40Cummins TERMINAL BLOCK PLUG 332-3524 Find the genuine Cummins TERMINAL BLOCK PLUG, SKU 332-3524, only at our store. Our commitment to offering original replacement parts ensures the quality and...$357.30$326.40 -
ONAN 3231833 PLUG CONNECTOR Original ONAN/CUMMINS OEM part
ONAN
$280.94$256.64Cummins PLUG CONNECTOR 323-1833 Upgrade your outdoor equipment with the original Cummins PLUG CONNECTOR (SKU: 323-1833). Trust in our store for top-quality replacement parts that guarantee peak...$280.94$256.64 -
ONAN 1856623 PLUG GLOW Original ONAN/CUMMINS OEM part
ONAN
$107.28$98.00Cummins PLUG GLOW 185-6623 Discover the original Cummins PLUG GLOW with SKU 185-6623 at our online store. Our top-quality replacement part ensures peak performance for your outdoor equipment. With...$107.28$98.00 -
ONAN 1866162 SWIVEL UNION PLUG Original ONAN/CUMMINS OEM part
ONAN
$64.60$59.02Cummins SWIVEL UNION PLUG 186-6162 Find the original SWIVEL UNION PLUG (SKU: 186-6162) from Cummins at our store. Rest assured that you are getting a high-quality product designed for your lawn...$64.60$59.02 -
ONAN 1491953 DRAIN PLUG ASSEMBLY Original ONAN/CUMMINS OEM part
ONAN
$112.10$102.41Unyielding Reliability for Your Power System Precision-engineered sealing to prevent leaks and maintain engine integrity Durable construction designed to withstand harsh operating conditions 100%...$112.10$102.41 -
ONAN A029E367 THREADED PLUG Original ONAN/CUMMINS OEM part
ONAN
$96.49$88.15Cummins THREADED PLUG A029E367 Discover the genuine Cummins THREADED PLUG, SKU A029E367, available at our online store. Trust the quality and precision of Cummins original parts for optimal...$96.49$88.15 -
ONAN 1871289 PLUG GLOW ONAN Genuine OEM Part
ONAN
$81.89$74.81Guaranteed Genuine ONAN part designed specifically for Cummins generator systems. Ensures swift and dependable engine starting in cold weather conditions. Enhances overall combustion efficiency to...$81.89$74.81 -
ONAN 1021335 OIL DRAIN PLUG Original ONAN/CUMMINS OEM part
ONAN
$98.25$89.75Cummins OIL DRAIN PLUG 102-1335 Discover the authentic Cummins OIL DRAIN PLUG, SKU 102-1335, designed to ensure a precise fit and optimal performance for your outdoor equipment. Our store is your...$98.25$89.75 -
ONAN 1866502 EXPANSION PLUG KIT Original ONAN/CUMMINS OEM part
ONAN
$66.80$61.03Enhance your generator’s durability with trusted Cummins engineering. Precision-fit expansion plug kit designed for optimal sealing and engine protection. Maintains system integrity, preventing...$66.80$61.03 -
ONAN 3231798 PLUG,CONNECTOR 16 PIN Original ONAN/CUMMINS OEM part
ONAN
$30.70$28.05Cummins PLUG,CONNECTOR 16 PIN 323-1798 Our store proudly offers the original "PLUG,CONNECTOR 16 PIN" by Cummins with the SKU "323-1798." Designed to meet the highest standards of quality and...$30.70$28.05 -
ONAN A026F706 PLUG,CORE Original ONAN/CUMMINS OEM part
ONAN
$32.90$30.06Cummins PLUG,CORE A026F706 Unleash the full potential of your equipment with the genuine "PLUG, CORE" (SKU: A026F706) by Cummins. Our store is your ultimate destination for original replacement...$32.90$30.06 -
ONAN 5170041 EXPANDER PLUG Original ONAN/CUMMINS OEM part
ONAN
$50.20$45.86Power your reliability with genuine precision. Engineered for exact compatibility and seamless installation. Designed to maintain optimal sealing and system integrity under demanding conditions...$50.20$45.86 -
ONAN 5170263 1 1/2 RADIATOR PLUG Original ONAN/CUMMINS OEM part
ONAN
$83.12$75.93Engineered for Excellence: Precision-fit radiator plug designed to maintain optimal coolant retention and system pressure. Durability Under Pressure: Crafted from high-grade materials to endure...$83.12$75.93 -
ONAN 5052384 THREADED PLUG Original ONAN/CUMMINS OEM part
ONAN
$51.22$46.79Cummins THREADED PLUG 505-2384 Look no further for the Cummins 505-2384 THREADED PLUG, your essential lawn mower part. Our store is the top choice for original replacement parts. With competitive...$51.22$46.79