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 4015365 MALE CONNECTOR Original OEM part
CUMMINS
$825.78$754.35Precision engineered for seamless power connections Durable design ensures long-lasting reliability under demanding conditions Robust electrical conductivity for optimized engine and system...$825.78$754.35 -
CUMMINS 4015040 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$33.93$30.99Strength you can fasten your confidence to. Precision-engineered hex head design ensures optimal torque and secure fitment for critical engine connections. High-grade material construction delivers...$33.93$30.99 -
CUMMINS 4014672 HEX FLANGE NUT Original OEM part
CUMMINS
$21.82$19.93Engineered for Precision and Strength — this hex flange nut delivers uncompromising durability in critical fastening applications. Corrosion-Resistant Finish — safeguards your engine assembly...$21.82$19.93 -
CUMMINS 4014670 SOCKET HEAD CAPSCREW Original OEM part
CUMMINS
$45.66$41.71Engineered for dependability, built to endure demanding conditions Precision-manufactured socket head capscrew for secure, vibration-resistant fastening Crafted from corrosion-resistant materials to...$45.66$41.71 -
CUMMINS 4014471 UBOLT CLAMP Original OEM part
CUMMINS
$78.30$71.53Engineered to maintain uncompromising strength and reliability in critical power systems High-grade material construction ensures excellent resistance to vibration and corrosion Precision-crafted as...$78.30$71.53 -
CUMMINS 4012906 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$488.70$446.43Precision and durability engineered for your power system’s backbone High-strength flange design ensures optimal clamping force and vibration resistance Manufactured to exact Cummins specifications...$488.70$446.43 -
CUMMINS 4009248 CAM FOLLOWER ROLLER PIN Original OEM part
CUMMINS
$53.85$49.19Precision engineered for dependable operation Enhances camshaft performance and engine reliability Manufactured as a genuine OEM Cummins part for guaranteed compatibility CUMMINS 4009248 CAM...$53.85$49.19 -
CUMMINS 4009247 CAM FOLLOWER ROLLER PIN Original OEM part
CUMMINS
$116.44$106.37Precision engineered for uncompromised engine performance Durable design enhances engine longevity and efficiency 100% genuine OEM Cummins component ensuring perfect compatibility CUMMINS 4009247...$116.44$106.37 -
CUMMINS 4006293 PIN DOWEL Original OEM part
CUMMINS
$47.72$43.59Cummins 4006293 - PIN DOWEL MINS4006293 Find the original Cummins 4006293 - PIN DOWEL at our store - the top choice for quality outdoor equipment replacement parts. With the best price offered and...$47.72$43.59 -
CUMMINS 4004381 MALE UNION Original OEM part
CUMMINS
$30.64$27.99Experience uncompromising reliability with every connection. Engineered for a precise fit that maximizes sealing integrity. Crafted from robust materials to withstand demanding power environments...$30.64$27.99 -
CUMMINS 4001248 LOCK NUT Original OEM part PACK OF 3
CUMMINS
$34.38$31.41Precision-engineered security for enduring performance Exceptional resistance to vibration and loosening under harsh conditions Manufactured as an OEM Cummins part to guarantee perfect...$34.38$31.41 -
CUMMINS 4001096 PIN DOWEL Original OEM part
CUMMINS
$49.33$45.06Precision engineered to power your Cummins engine's reliability forward. Exact fitment guarantees optimal alignment and vibration reduction. Constructed from high-grade materials to withstand...$49.33$45.06 -
CUMMINS 4001048 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$245.02$223.82Engineered to excel where power meets precision. Durable Hex Flange Head design for optimal fastening strength. Precision-crafted to maintain Cummins engine integrity under rigorous conditions. 100%...$245.02$223.82 -
CUMMINS 4000847 LOCK NUT Original OEM part
CUMMINS
$77.62$70.90Precision-engineered fastening solution for uncompromising performance Ensures secure assembly under demanding vibration and load conditions Original equipment manufacturer (OEM) part directly from...$77.62$70.90 -
CUMMINS 4000837 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$76.50$69.89Precision in every thread for uncompromising power system integrity. Robust corrosion resistance ensures long-term durability under demanding operating conditions. Designed to deliver perfect torque...$76.50$69.89 -
CUMMINS 3991306 HEX FLANGE HEAD CAPSCREW Original OEM part PACK OF 8 - SUPERSEDED FROM 3863794
CUMMINS
$45.70$41.75Precision engineered for reliability and endurance. Corrosion-resistant flange head design for secure fastening. OEM Cummins part ensures perfect compatibility and peak performance. CUMMINS 3991306...$45.70$41.75 -
CUMMINS 3991132 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$33.84$30.91Dependable fastening engineered to Cummins' exacting standards Precision-machined hex head for optimal torque and secure installation Manufactured as an original equipment part for guaranteed...$33.84$30.91 -
CUMMINS 3990876 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$74.83$68.36Precision and strength engineered for enduring performance Robust hex flange design ensures superior fastening stability Constructed from premium materials to resist corrosion and wear Authentic...$74.83$68.36 -
CUMMINS 3990127 HEX FLANGE HEAD CAPSCREW Original OEM part PACK OF 2
CUMMINS
$20.46$18.69Precision engineered fastening for uncompromising engine stability Exceptional corrosion resistance for long-lasting service in tough environments Genuine OEM Cummins part designed to meet strict...$20.46$18.69 -
CUMMINS 3977737 OVAL HEAD CAPSCREW Original OEM part
CUMMINS
$14.12$12.90Precision fastening engineered for enduring power and safety Durable oval head design to withstand rigorous engine conditions Heat-treated and corrosion-resistant for maximum lifespan 100% genuine...$14.12$12.90 -
CUMMINS 3975142 STUD Original OEM part
CUMMINS
$51.14$46.72Precision engineered for enduring strength and exact fitment Critical component ensuring secure assembly and optimal engine stability Manufactured by Cummins to meet rigorous OEM quality...$51.14$46.72 -
CUMMINS 3973071 THREADED PLUG Original OEM part
CUMMINS
$24.54$22.42Engineered for Precision, Built to Last: Experience uncompromised sealing performance with the CUMMINS 3973071 threaded plug, designed to maintain system integrity under demanding conditions...$24.54$22.42 -
CUMMINS 3972757 VALVE SPRING RETAINER Original OEM part
CUMMINS
$14.26$13.03Cummins 3972757 - VALVE SPRING RETAINER MINS3972757 Discover the genuine Cummins 3972757 - VALVE SPRING RETAINER, essential for maintaining your outdoor equipment's performance. Our store stands out...$14.26$13.03 -
CUMMINS 3968466 TWELVE POINT CAP SCREW Original OEM part PACK OF 3
CUMMINS
$46.80$42.76Precision engineered fastening for uncompromising power system integrity High-strength, twelve point design optimized for secure connections under heavy loads Manufactured as a genuine OEM CUMMINS...$46.80$42.76 -
CUMMINS 3966410 PLAIN WASHER Original OEM part
CUMMINS
$17.28$15.79Engineered for precision and longevity under demanding conditions Ensures proper load distribution and vibration resistance in Cummins systems Manufactured as an original equipment part for...$17.28$15.79 -
CUMMINS 3963450 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$9.57$8.74Engineering strength that powers your Cummins engine’s backbone Precision-machined hex flange head for secure, vibration-resistant fastening Manufactured under strict Cummins OEM standards for...$9.57$8.74 -
CUMMINS 3960043 FRACTURE RESISTANT SCREW Original OEM part PACK OF 2
CUMMINS
$35.69$32.61Engineered for Ultimate Durability and Safety Precision Fracture Resistant Design to Withstand Harsh Conditions Certified Genuine OEM Part from Cummins for Perfect Compatibility Trust in Cummins:...$35.69$32.61 -
CUMMINS 3959574 PLUG,PISTON COOLING Original OEM part PACK OF 2
CUMMINS
$40.52$37.01Engineered for Precision Cooling Efficiency Durable Construction Ensures Long-Term Performance Certified Genuine OEM Part from CUMMINS CUMMINS 3959574 PLUG, PISTON COOLING – Powering Reliability...$40.52$37.01 -
CUMMINS 3957913 VALVE SPRING RETAINER Original OEM part PACK OF 2
CUMMINS
$30.09$27.49Cummins 3957913 - VALVE SPRING RETAINER MINS3957913 Experience top-notch quality with the 3957913 - VALVE SPRING RETAINER from Cummins. Find the perfect fit for your outdoor equipment at our store...$30.09$27.49 -
CUMMINS 3957770 BANJO CONNECTOR SCREW Original OEM part
CUMMINS
$47.97$43.82Engineered precision delivering uncompromising reliability Durable construction designed for long-lasting service life Critical for maintaining secure hydraulic and fuel connections Guaranteed...$47.97$43.82 -
CUMMINS 3957142 COMPRESSION SPRING Original OEM part
CUMMINS
$1,435.73$1,311.54Precision-engineered reliability that powers your Cummins engine forward. Designed to maintain consistent valve operation under demanding conditions. Durable compression spring crafted to extend...$1,435.73$1,311.54 -
FLEETGUARD 3952352 CLAMP Original FLEETGUARD OEM part
FLEETGUARD
$223.59$204.25Fleetguard 3952352 - CLAMP FLG3952352 Find the genuine 3952352 - CLAMP from Fleetguard on our store. With the product SKU FLG3952352, rest assured you are getting a high-quality replacement part...$223.59$204.25 -
CUMMINS 3949967 SOCKET HEAD CAPSCREW Original OEM part PACK OF 4
CUMMINS
$36.23$33.09Engineered Precision Meets Unwavering Durability High-strength design ensures optimal fastening under demanding engine conditions Corrosion-resistant finish for extended service life in tough...$36.23$33.09 -
CUMMINS 3947336 TUBE CLAMP CLOCK Original OEM part PACK OF 10
CUMMINS
$70.34$64.25Precision engineered fastening for optimal tube stability Designed to withstand demanding engine conditions Guaranteed genuine Cummins OEM quality and compatibility CUMMINS 3947336 TUBE CLAMP...$70.34$64.25 -
CUMMINS 3946168 CAPTIVE ISOLATOR CAPSCREW Original OEM part
CUMMINS
$29.34$26.80Precision engineered fastening solution for Cummins power systems Durable construction ensures long-lasting vibration isolation and secure mounting Designed specifically to maintain engine...$29.34$26.80 -
FLEETGUARD 3946103 INSERT FILTRATION SERVICE PART Original FLEETGUARD OEM part
FLEETGUARD
$836.50$764.15Fleetguard 3946103 - INSERT FILTRATION SERVICE PART FLG3946103 Discover the genuine Fleetguard 3946103 - INSERT FILTRATION SERVICE PART, SKU FLG3946103, designed to provide top-notch performance...$836.50$764.15 -
FLEETGUARD 3946093 INSERT FILTRATION SERVICE PART Original FLEETGUARD OEM part
FLEETGUARD
$288.40$263.46Fleetguard 3946093 - INSERT FILTRATION SERVICE PART FLG3946093 Ensure your outdoor equipment maintains peak performance with the Fleetguard 3946093 - INSERT FILTRATION SERVICE PART. Specially...$288.40$263.46 -
CUMMINS 3945093 EXPANSION PLUG Original OEM part
CUMMINS
$7.65$6.99Engineered Precision for Enduring Performance Robust Sealing to Maintain Optimal Engine Function 100% Genuine Cummins OEM Component for Guaranteed Compatibility CUMMINS 3945093 EXPANSION PLUG—Power...$7.65$6.99 -
CUMMINS 3944717 CAPTIVE WASHER CAPSCREW Original OEM part PACK OF 4
CUMMINS
$38.67$35.33Precision engineered for lasting strength and safety. Ensures secure fastening under demanding operational conditions. Designed to maintain engine integrity and reduce maintenance downtime...$38.67$35.33 -
CUMMINS 3944593 HEX FLANGE HEAD CAPSCREW Original OEM part PACK OF 2
CUMMINS
$15.06$13.76Engineered for enduring strength and precise fitment Ensures optimal fastening security, reducing vibration and wear 100% Genuine OEM Cummins part guaranteeing compatibility and warranty...$15.06$13.76