Hardware
Genuine Hardware for Diesel Engines – Onan, Cummins & Fleetguard
Find top-quality hardware designed specifically for Onan, Cummins, and Fleetguard diesel engines. Our range of genuine hardware parts ensures reliable performance and longevity for your power equipment.
Durable Hardware for Reliable Diesel Engine Maintenance
Our hardware selection includes bolts, nuts, washers, clamps, and fasteners, all crafted to meet OEM standards. These components provide secure assembly, vibration resistance, and corrosion protection to keep your diesel engines operating at peak efficiency.
- Genuine Components: Certified authentic parts from trusted brands to maintain engine integrity.
- Wide Compatibility: Perfectly suited for Onan, Cummins, and Fleetguard power engines.
- Enhanced Durability: Manufactured to withstand harsh operating conditions and extend engine life.
Why Choose Our Hardware?
We offer genuine, expertly sourced hardware that guarantees optimal fit and performance, helping you maintain trusted power engines with confidence and ease.
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CUMMINS 3680512 PLAIN WASHER Original OEM part
CUMMINS
$192.75$176.08Uncompromising durability engineered for your Cummins system Engineered to provide a secure fit and optimal load distribution Crafted with premium materials to withstand demanding environments 100%...$192.75$176.08 -
CUMMINS 3680444 AIR COMPRESSOR BRACE Original OEM part
CUMMINS
$82.53$75.39Engineered Precision for Endurance: Designed to uphold your system's structural integrity under demanding conditions. Optimized Compatibility: Seamlessly fitting Cummins air compressor assemblies to...$82.53$75.39 -
CUMMINS 3680437 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$42.18$38.53Precision engineered fastening inspired by Cummins’ commitment to lasting strength Superior corrosion resistance guaranteeing extended service life under demanding conditions Exact OEM...$42.18$38.53 -
CUMMINS 3680420 THREADED PLUG Original OEM part
CUMMINS
$34.67$31.67Precision engineered for lasting durability Ensures optimal sealing to maintain engine health 100% genuine OEM product directly from Cummins CUMMINS 3680420 THREADED PLUG - Engineered Trust, Built...$34.67$31.67 -
CUMMINS 3680058 ROCKER LEVER ADJUSTING SCREW Original OEM part
CUMMINS
$230.58$210.64Precision crafted for uncompromising engine health and performance Facilitates accurate valve clearance adjustment for optimal combustion Durable construction withstands intense operational...$230.58$210.64 -
CUMMINS 3680057 REGULAR HEX JAM NUT Original OEM part
CUMMINS
$45.40$41.48Engineered for Precision and Endurance Exceptional Thread Security to Maintain Structural Integrity Corrosion-Resistant Finish for Long-Term Reliability Authentic CUMMINS OEM part guaranteeing...$45.40$41.48 -
CUMMINS 3679954 THREADED PLUG Original OEM part
CUMMINS
$43.75$39.97Engineered to maintain the uncompromising reliability Cummins is known for Precision threading for secure, leak-proof sealing under demanding conditions Manufactured from resilient materials to...$43.75$39.97 -
CUMMINS 3679921 REGULAR HEX JAM NUT Original OEM part
CUMMINS
$17.70$16.17Precision engineered for seamless integration Exceptional durability to withstand demanding engine environments Certified genuine OEM part from Cummins ensuring exact specifications CUMMINS 3679921...$17.70$16.17 -
CUMMINS 3679912 ADJUSTING LINKAGE Original OEM part
CUMMINS
$139.13$127.09Engineered for precision and reliability, this adjusting linkage supports optimal powertrain function. Durable design promotes long-lasting performance under demanding conditions. 100% genuine OEM...$139.13$127.09 -
CUMMINS 3679880 THREADED PLUG Original OEM part
CUMMINS
$104.73$95.67Engineered to empower: Precision meets reliability in every component. Secure sealing integrity for optimal engine protection under pressure. Durability built to withstand demanding engine...$104.73$95.67 -
CUMMINS 3679694 REGULAR HEX JAM NUT Original OEM part
CUMMINS
$17.88$16.34Precision engineering that secures your power system's integrity Corrosion-resistant design for long service life under demanding conditions 100% Genuine OEM Cummins part guaranteed for exact fit...$17.88$16.34 -
CUMMINS 3679684 ADJUSTING LINKAGE Original OEM part
CUMMINS
$54.47$49.76Precision engineered for seamless power performance Durable construction ensures long-lasting operation under demanding conditions Guaranteed OEM quality from Cummins for perfect fit and...$54.47$49.76 -
CUMMINS 3679427 RETAINING CLAMP Original OEM part
CUMMINS
$30.44$27.81Precision engineered for lasting stability and secure fit Designed to maintain critical component alignment under demanding conditions Authentic OEM quality guarantees peak performance and system...$30.44$27.81 -
CUMMINS 3679334 EXPANSION PLUG Original OEM part
CUMMINS
$15.28$13.96Cummins 3679334 - EXPANSION PLUG MINS3679334 Find peace of mind in knowing that the "3679334 - EXPANSION PLUG" by Cummins is available for purchase at our store. This original replacement part...$15.28$13.96 -
CUMMINS 3679116 REGULAR HEX JAM NUT Original OEM part
CUMMINS
$11.75$10.73Precision-engineered fastening solution ensuring unmatched stability under extreme conditions Robust hex jam nut design optimized for secure tightening and vibration resistance Original Equipment...$11.75$10.73 -
CUMMINS 3678871 RING DOWEL Original OEM part
CUMMINS
$15.94$14.56Experience unmatched alignment reliability engineered by Cummins for perfect engine fitment. Ensure optimal engine performance and longevity with this precision-crafted ring dowel. Manufactured as a...$15.94$14.56 -
CUMMINS 3678838 THREADED PLUG Original OEM part
CUMMINS
$25.69$23.47Trust in every thread, power in every plug. Precision-engineered for exact fit and secure sealing under high pressure. Constructed from premium materials to resist wear, corrosion, and temperature...$25.69$23.47 -
CUMMINS 3678804 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$30.30$27.68Precision engineered fastening for enduring engine integrity Designed to maintain optimal clamping force under demanding conditions Certified Cummins OEM part ensuring exact compatibility Power...$30.30$27.68 -
CUMMINS 3678746 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$31.54$28.81Engineered to deliver unmatched strength and reliability under demanding conditions. Precision-designed flange head for superior grip and secure fastening. Constructed from high-grade materials to...$31.54$28.81 -
CUMMINS 3678739 RING DOWEL Original OEM part
CUMMINS
$17.50$15.99Precision engineering for exact fit and alignment. Exceptional durability to maintain engine integrity. 100% genuine Cummins OEM part for trusted reliability. Fortify your powertrain with the...$17.50$15.99 -
CUMMINS 3678694 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$93.67$85.57Precision-crafted fastening for dependable power delivery Durable hex flange design ensures optimal load distribution Exclusive OEM component engineered specifically by Cummins for exact...$93.67$85.57 -
CUMMINS 3678611 THREADED PLUG CUMMINS Genuine OEM Part
CUMMINS
$32.54$29.72This is an original Cummins genuine OEM threaded plug. Designed to provide a secure seal, preventing leaks in critical engine systems. Maintains system pressure integrity under demanding operational...$32.54$29.72 -
CUMMINS 3678590 PISTON PIN Original OEM part
CUMMINS
$183.18$167.34Cummins 3678590 - PISTON PIN MINS3678590 Discover the authentic quality of the Cummins 3678590 - PISTON PIN at our online store. Engineered to precision, this essential part ensures optimal...$183.18$167.34 -
CUMMINS 3678514 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$23.22$21.21Precision engineered fastening for unwavering engine integrity High-strength hex head design delivers consistent torque and vibration resistance Crafted as a genuine OEM Cummins component...$23.22$21.21 -
CUMMINS 3678507 RING DOWEL Original OEM part
CUMMINS
$17.50$15.99Precision Alignment for Peak Performance: The CUMMINS 3678507 Ring Dowel ensures exact engine component positioning, essential for maintaining optimal engine operation and longevity. Durable...$17.50$15.99 -
CUMMINS 3677204 SELF TAPPING METAL SCREW Original OEM part
CUMMINS
$6.45$5.89Engineered for Precision and Durability: Experience unmatched fastening strength that supports the robust demands of Cummins equipment. Corrosion-Resistant Construction: Designed to withstand harsh...$6.45$5.89 -
CUMMINS 3673817 ALTERNATOR BRACE Original OEM part
CUMMINS
$1,305.74$1,192.79Precision engineered to uphold Cummins’ legacy of robust performance and reliability Reinforces alternator stability under demanding operational conditions Durable construction resists wear and...$1,305.74$1,192.79 -
ONAN 36616610 SC7 MAIN TERMINAL Original ONAN/CUMMINS OEM part
ONAN
$196.94$179.90Cummins SC7 MAIN TERMINAL 366-16610 Upgrade your outdoor equipment with the genuine Cummins SC7 MAIN TERMINAL (SKU: 366-16610). Ensure optimal performance and durability by choosing our store for...$196.94$179.90 -
CUMMINS 3659399 ELECTRICAL CONNECTOR Original OEM part
CUMMINS
$298.90$273.05Precision-engineered connectivity for reliable power transfer Durable design ensuring long-lasting performance under demanding conditions Guaranteed OEM quality from Cummins for perfect...$298.90$273.05 -
CUMMINS 3658776 ELECTRICAL CONNECTOR Original OEM part
CUMMINS
$103.43$94.48Precision engineered to empower your generator’s heart and soul Ensures seamless electrical connectivity for uninterrupted power delivery Constructed from premium materials for superior resistance...$103.43$94.48 -
CUMMINS 3658643 ELECTRICAL CONNECTOR Original OEM part
CUMMINS
$46.19$42.20Cummins 3658643 - ELECTRICAL CONNECTOR MINS3658643 When it comes to sourcing genuine, top-quality replacement parts like the MINS3658643 - ELECTRICAL CONNECTOR from Cummins, our store is your...$46.19$42.20 -
CUMMINS 3657723 CLIP Original OEM part
CUMMINS
$21.14$19.31Engineered to maintain the legacy of unmatched Cummins quality and dependability Precision-crafted clip ensuring secure and lasting component connections Durability designed to withstand demanding...$21.14$19.31 -
CUMMINS 3657719 CLIP Original OEM part
CUMMINS
$70.70$64.59Trust in the legacy of Cummins engineering for unmatched durability Precision-engineered clip for optimal stability and secure connections Corrosion-resistant design ensures long-lasting service...$70.70$64.59 -
CUMMINS 3657718 CLIP Original OEM part
CUMMINS
$71.43$65.25Precision engineered fastening solution ensuring stable and secure mounting. Durable material construction for extended service life in demanding environments. Certified OEM part from Cummins,...$71.43$65.25 -
CUMMINS 3657717 CLIP Original OEM part
CUMMINS
$17.93$16.38Engineered for precision and endurance to support your power system's reliability Robust construction ensures long-lasting performance under demanding conditions Designed exclusively as an OEM...$17.93$16.38 -
CUMMINS 3657520 ELECTRICAL CONNECTOR Original OEM part
CUMMINS
$173.93$158.88Cummins 3657520 - ELECTRICAL CONNECTOR MINS3657520 Discover the genuine Cummins 3657520 - ELECTRICAL CONNECTOR, designed for optimal performance and durability. Our store proudly offers this...$173.93$158.88 -
CUMMINS 3651372 IDLER GEAR Original OEM part
CUMMINS
$4,295.34$3,923.79Engineered for unmatched precision and endurance Essential to smooth gear operation and reduced wear Manufactured to the highest OEM Cummins standards Guaranteed genuine Cummins part for full...$4,295.34$3,923.79 -
CUMMINS 3651370 CRANKSHAFT GEAR Original OEM part
CUMMINS
$6,730.15$6,147.99Engineered to empower your Cummins system with uncompromising precision and reliability. Durable construction ensures long-lasting performance under demanding engine conditions. Optimal gear design...$6,730.15$6,147.99 -
CUMMINS 3651369 IDLER GEAR Original OEM part
CUMMINS
$11,900.00$10,870.65Precision-engineered durability for uncompromising power delivery Exceptional wear resistance guarantees extended service life Exact OEM fitment ensures flawless integration with your Cummins...$11,900.00$10,870.65 -
CUMMINS 3651197 ORIFICE PLUG Original OEM part
CUMMINS
$211.63$193.32Engineered Precision, Trusted Performance – Keep your generator running flawlessly Durable Construction for enhanced engine protection and efficiency Seamless Fit guaranteeing full compatibility...$211.63$193.32