Hex Head Capscrews
Genuine Hex Head Capscrews for Diesel Engines by Onan, Cummins & Fleetguard
Discover our premium collection of Hex Head Capscrews engineered specifically for Onan, Cummins, and Fleetguard diesel engines. These high-strength fasteners are essential for reliable engine assembly, ensuring durability and vibration resistance under demanding conditions.
Secure Your Diesel Engine with Genuine Hex Head Capscrews
Our Hex Head Capscrews, including variations such as heavy-duty hex bolts and standard hex screws, deliver exceptional clamping force and corrosion resistance. Crafted from superior-grade materials, they guarantee long-lasting performance and compatibility with your power engine components.
- Precision Fit: Tailored to meet exact specifications for Onan, Cummins, and Fleetguard engines.
- Robust Construction: Made from premium alloys to withstand extreme engine conditions.
- Enhanced Durability: Resists wear, corrosion, and vibration to maintain secure assemblies.
Why Choose Our Hex Head Capscrews?
We provide only genuine, brand-certified Hex Head Capscrews to ensure optimal engine performance, extended service life, and peace of mind for your diesel engine maintenance needs.
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CUMMINS 3093758 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$25.04$22.87Precision engineered to uphold Cummins' legacy of reliable power Robust hex head design for superior torque and secure fastening Manufactured to exact Cummins OEM specifications for flawless...$25.04$22.87 -
CUMMINS 3093757 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$39.68$36.25Precision that powers reliability: Masterfully engineered for exact fit and secure fastening in Cummins systems. Durability that withstands demanding conditions: Crafted from premium materials to...$39.68$36.25 -
CUMMINS 3093755 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$35.68$32.60Precision engineered for uncompromising performance in every application. Exceptional tensile strength ensures lasting durability under extreme conditions. Corrosion-resistant finish for extended...$35.68$32.60 -
CUMMINS 3093754 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$47.52$43.41Precision engineered for uncompromising strength and fit Manufactured exclusively as a genuine OEM component by Cummins Designed to maintain structural integrity and resist wear under heavy load...$47.52$43.41 -
CUMMINS 3093753 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$13.22$12.07Engineered to deliver unwavering strength and reliability under the toughest conditions Precision-machined hex head design ensures secure fastening and performance consistency 100% genuine Cummins...$13.22$12.07 -
CUMMINS 3093752 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$54.94$50.19Precision engineered fastening designed to uphold Cummins' legacy of durability and dependability. Exceptional tensile strength ensuring secure, vibration-resistant connections under the most...$54.94$50.19 -
CUMMINS 3093751 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$8.37$7.65Precision fastening engineered for peak Cummins performance Durable hex head design ensures secure hold under extreme conditions Certified Cummins OEM part for guaranteed compatibility and...$8.37$7.65 -
CUMMINS 3093750 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$14.47$13.22Precision-engineered fastening for dependable power delivery Robust hex head design resists loosening under harsh operational conditions Manufactured exclusively as an OEM component by Cummins for...$14.47$13.22 -
CUMMINS 3093749 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$10.07$9.20Engineered for Endurance: Precision-crafted HEX HEAD CAPSCREW designed to maintain structural integrity under demanding conditions. Optimal Fit and Function: Perfectly matched to Cummins engines for...$10.07$9.20 -
CUMMINS 3093747 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$11.62$10.61Engineered to uphold Cummins' legacy of reliability and precision. Exceptional tensile strength for enduring harsh operational demands. Corrosion-resistant finish to extend service life under...$11.62$10.61 -
CUMMINS 3093746 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$87.80$80.21Precision engineered fastening for uncompromised power integrity High-grade steel construction ensuring strength and corrosion resistance Specifically manufactured by Cummins to meet exacting OEM...$87.80$80.21 -
CUMMINS 3093745 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$8.37$7.65Precision built for unwavering strength and engine integrity Exceptional corrosion resistance and tight-fit performance 100% genuine Cummins OEM part engineered for exact compatibility CUMMINS...$8.37$7.65 -
CUMMINS 3093744 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$9.52$8.69Engineered for Precision and Endurance Robust Hex Head Design Ensuring Optimal Torque and Secure Fit Corrosion-Resistant Material for Long-Term Reliability Guaranteed Genuine OEM Cummins Component...$9.52$8.69 -
CUMMINS 3093743 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$10.67$9.75Precision that Powers Excellence Engineered for maximum strength and corrosion resistance Ensures secure fastening critical for engine integrity 100% Genuine OEM Cummins component for guaranteed...$10.67$9.75 -
CUMMINS 3093742 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$6.70$6.13Precision engineered to deliver uncompromising strength and durability in every fastening application Crafted from premium materials to resist corrosion and withstand extreme operational...$6.70$6.13 -
CUMMINS 3093741 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$54.00$49.33Precision engineered for unwavering reliability Crafted from high-grade materials to withstand demanding conditions 100% genuine OEM Cummins component guaranteeing perfect compatibility Experience...$54.00$49.33 -
CUMMINS 3093738 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$10.30$9.41Dependability forged in every thread. Precision-engineered for secure fastening under the toughest conditions. Manufactured as an authentic OEM Cummins component ensuring exact fit. Essential to...$10.30$9.41 -
CUMMINS 3093736 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$24.88$22.73Engineered for Precision and Strength: Delivering unmatched fastening performance tailored for Cummins engines. Durable and Corrosion-Resistant: Designed to withstand extreme conditions and maintain...$24.88$22.73 -
CUMMINS 3093735 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$21.97$20.07Engineered for enduring strength and precise fitment to maintain system integrity Crafted with premium materials to withstand demanding operational environments Official OEM part from Cummins...$21.97$20.07 -
CUMMINS 3093734 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$9.66$8.83Precision engineered fastening for unwavering engine integrity Durable hex head design crafted to withstand demanding power applications Direct OEM replacement part from Cummins ensuring flawless...$9.66$8.83 -
CUMMINS 3093732 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$85.32$77.94Precision engineered to uphold Cummins' legacy of robust power solutions Superior strength and corrosion resistance for extended service life Perfectly matched OEM specifications ensure flawless...$85.32$77.94 -
CUMMINS 3093728 HEX HEAD CAPSCREW Original OEM part - SUPERSEDED FROM 3094535
CUMMINS
$10.99$10.04Precision Engineered for Reliability: Every cap screw crafted to meet strict Cummins standards. Durable Material Composition: Engineered to withstand extreme conditions and maintain engine integrity...$10.99$10.04 -
CUMMINS 3093727 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$183.10$167.27Precision-engineered fastening solution Exceptional corrosion resistance for long-lasting use 100% genuine OEM Cummins quality assurance CUMMINS 3093727 HEX HEAD CAPSCREW – Power Your Engine’s...$183.10$167.27 -
CUMMINS 3092516 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$273.63$249.96Precision engineered to uphold Cummins’ exacting standards of durability and fit Optimized for critical fastening applications to maintain engine integrity under extreme conditions Manufactured as...$273.63$249.96 -
CUMMINS 3092474 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$210.18$192.00Precision fastening engineered to power your engine’s strength and stability Robust corrosion resistance for enduring performance in demanding environments Manufactured and certified as an OEM...$210.18$192.00 -
CUMMINS 3092350 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$78.87$72.05Precision engineered fastening for uncompromising systems Robust design ensuring long-term durability under demanding engine conditions Certified OEM component guarantees perfect match and sustained...$78.87$72.05 -
CUMMINS 3090392 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$18.40$16.81Precision engineered fastening for uncompromising reliability Exceptional tensile strength for vibration resistance Corrosion-resistant coating enhances longevity 100% genuine OEM Cummins component...$18.40$16.81 -
CUMMINS 3088162 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$10.16$9.28Engineered to Perform Under Pressure: Delivering steadfast strength where it counts most. Precision Fit for Optimal Reliability: Ensures seamless integration with your Cummins engine assembly...$10.16$9.28 -
CUMMINS 3085753 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$19.80$18.09Built to Last: Engineered for exceptional strength and durability under rigorous operational demands. Precision Fit: Designed exclusively by Cummins to guarantee seamless compatibility and optimal...$19.80$18.09 -
CUMMINS 3085752 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$18.64$17.03Engineered for excellence, built to last—trust Cummins quality in every turn. Precision-machined hex head design ensures secure fastening under intense operating conditions. High-grade steel...$18.64$17.03 -
CUMMINS 3085751 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$8.60$7.86Built for enduring strength and seamless engine harmony Precision-engineered hex head design ensures exact fit and torque retention Manufactured to withstand harsh operating conditions, promoting...$8.60$7.86 -
CUMMINS 3084160 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$155.72$142.25Engineered Excellence for Power and Precision Robust corrosion resistance enhancing long-term durability Precisely manufactured to meet stringent Cummins OEM standards 100% Genuine Cummins OEM cap...$155.72$142.25 -
CUMMINS 3084138 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$55.30$50.52Engineered Excellence for Dependable Power Precision-machined hex head for optimal torque and secure fastening Constructed with high-grade materials to resist wear and corrosion under demanding...$55.30$50.52 -
CUMMINS 3081735 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$47.90$43.76Engineered to deliver unmatched fastening strength and resilience Designed for precise fit and superior corrosion resistance Genuine OEM part from Cummins, guaranteeing full compatibility and...$47.90$43.76 -
CUMMINS 3081465 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$15.65$14.30Precision engineered fastening solution for critical engine components Manufactured to strict Cummins OEM standards ensuring unmatched durability and fit Essential for maintaining engine integrity...$15.65$14.30 -
CUMMINS 3081348 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$15.59$14.25Engineered for Dependability, Crafted for Excellence Precision-machined hex head capscrew ensures secure fastening under demanding conditions Corrosion-resistant finish extends lifespan and...$15.59$14.25 -
CUMMINS 3081347 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$21.89$20.00Engineered Precision for Lasting Performance Exceptional tensile strength for reliable fastening under high stress Corrosion-resistant finish ensuring durability in harsh environments Authentic...$21.89$20.00 -
CUMMINS 3081345 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$16.15$14.75Cummins 3081345 - HEX HEAD CAPSCREW MINS3081345 Find the original 3081345 - HEX HEAD CAPSCREW by Cummins at our store, where quality meets affordability. Our commitment to providing authentic...$16.15$14.75 -
CUMMINS 3081278 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$74.78$68.31Precision engineered for dependable fastening under high stress. Crafted from premium materials ensuring long-lasting corrosion resistance and strength. 100% genuine OEM Cummins part...$74.78$68.31 -
CUMMINS 3080722 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$22.54$20.59Crafted for Durability: Engineered to withstand extreme stress and environmental challenges. Precision Fit: Designed for exact compatibility with Cummins power systems ensuring seamless installation...$22.54$20.59