Pulleys
Genuine Diesel Engines Pulleys - Onan, Cummins & Fleetguard
Maintain peak power and efficiency with our authentic pulleys designed specifically for Onan, Cummins, and Fleetguard diesel engines. Engineered for durability and precise fit, these pulleys ensure reliable power transmission and smooth operation of your heavy-duty equipment.
Premium Pulleys for Genuine Diesel Engine Performance
Our extensive range includes timing pulleys, drive pulleys, and belt pulleys, each crafted to meet rigorous OEM standards. Whether you need replacement parts for routine maintenance or engine repair, our pulleys support optimal belt alignment and tension for long-lasting engine health.
- Authentic Quality: Directly sourced replacement pulleys for trusted Onan, Cummins, and Fleetguard engines.
- Robust Construction: Built from high-grade materials to withstand harsh operating conditions and reduce wear.
- Precision Fit: Guaranteed compatibility for seamless installation and enhanced engine efficiency.
Why Choose Our Pulleys?
Choose our genuine pulleys for unmatched reliability, expert-approved quality, and seamless compatibility, ensuring your diesel engines deliver consistent power and performance every time.
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CUMMINS 3692367 ALTERNATOR PULLEY Original OEM part
CUMMINS
$191.89$175.30Engineered for excellence, built to endure — your generator’s performance depends on it. Durable construction ensures precise alternator pulley alignment for optimal power delivery. Designed to...$191.89$175.30 -
CUMMINS 3689465 IDLER PULLEY Original OEM part
CUMMINS
$227.55$207.87Engineered to uphold Cummins' legacy of unmatched durability and precision Optimizes belt tension for seamless power transmission and reduced engine wear Manufactured as a genuine OEM part to...$227.55$207.87 -
CUMMINS 3686530 IDLER PULLEY Original OEM part
CUMMINS
$225.89$206.35Cummins 3686530 - IDLER PULLEY MINS3686530 Discover the genuine Cummins 3686530 - IDLER PULLEY, SKU "MINS3686530," exclusively at our store. Our collection ensures the best quality original...$225.89$206.35 -
CUMMINS 3686055 IDLER PULLEY Original OEM part
CUMMINS
$369.76$337.78Precision-engineered for unmatched reliability and performance Durable construction supports consistent belt tension for smooth engine operation OEM certified by Cummins for guaranteed compatibility...$369.76$337.78 -
CUMMINS 3683004 ALTERNATOR PULLEY Original OEM part
CUMMINS
$200.00$182.70Cummins 3683004 - ALTERNATOR PULLEY MINS3683004 Discover the genuine Cummins 3683004 - ALTERNATOR PULLEY at our store. Our commitment to quality ensures that you receive a reliable replacement part...$200.00$182.70 -
CUMMINS 3682627 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$280.38$256.13Engineered for precision and endurance in every rotation. Optimizes power transmission for smoother, quieter engine function. Crafted as an original equipment manufacturer (OEM) component for...$280.38$256.13 -
CUMMINS 3682249 ALTERNATOR PULLEY Original OEM part
CUMMINS
$247.35$225.95Cummins 3682249 - ALTERNATOR PULLEY MINS3682249 Discover the genuine "3682249 - ALTERNATOR PULLEY" from Cummins at our store, where authenticity meets quality. Designed to exact specifications, this...$247.35$225.95 -
CUMMINS 3681587 IDLER PULLEY Original OEM part
CUMMINS
$341.69$312.14Cummins 3681587 - IDLER PULLEY MINS3681587 With the 3681587 - IDLER PULLEY by Cummins, you get a high-quality replacement part designed for optimal performance in your outdoor equipment. Our store...$341.69$312.14 -
CUMMINS 3681199 ALTERNATOR PULLEY Original OEM part
CUMMINS
$187.23$171.03Trusted Durability: Engineered to maintain peak alternator functionality under demanding conditions. Precision Fit: Designed exclusively by Cummins to ensure flawless integration and long-lasting...$187.23$171.03 -
CUMMINS 3680196 IDLER PULLEY Original OEM part
CUMMINS
$355.20$324.48Precision engineered for seamless performance Robust durability to maintain belt tension and system integrity Designed to reduce noise and wear for extended engine life Certified OEM Cummins part...$355.20$324.48 -
CUMMINS 3680195 IDLER PULLEY Original OEM part
CUMMINS
$194.84$177.99Engineered for Endurance: Experience the seamless operation of your Cummins system with a pulley designed to last under the harshest conditions. Precision Fit and Function: This idler pulley ensures...$194.84$177.99 -
CUMMINS 3680190 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$252.96$231.08Precision engineered for unmatched durability Optimizes engine balance and power transmission Genuine OEM quality assuring perfect fit and performance Elevate Your Engine’s Heartbeat with the...$252.96$231.08 -
CUMMINS 3680082 ALTERNATOR PULLEY Original OEM part
CUMMINS
$187.23$171.03Engineered for Excellence and Endurance in Every Turn Precision Balance for Smooth Alternator Operation Enhanced Resistance to Wear for Long-Term Reliability Guaranteed Genuine OEM Part from CUMMINS...$187.23$171.03 -
CUMMINS 3673829 IDLER PULLEY Original OEM part
CUMMINS
$632.45$577.74Cummins 3673829 - IDLER PULLEY MINS3673829 Elevate the performance of your outdoor equipment with the authentic 3673829 - Idler Pulley from Cummins. Our store stands out as the top choice for...$632.45$577.74 -
CUMMINS 3648216 ALTERNATOR PULLEY Original OEM part
CUMMINS
$1,449.08$1,323.74Precision engineered to keep your power running flawlessly. Durable design for sustained alternator performance under heavy load. Ensures smooth belt operation enhancing engine efficiency. 100% OEM...$1,449.08$1,323.74 -
CUMMINS 3645579 ACCESSORY DRIVE PULLEY Original OEM part
CUMMINS
$3,517.35$3,213.10Precision engineered for seamless integration and peak power delivery Durable construction designed to withstand demanding operating conditions Essential for maintaining engine balance and accessory...$3,517.35$3,213.10 -
CUMMINS 3645222 ALTERNATOR PULLEY Original OEM part
CUMMINS
$3,791.32$3,463.37Engineered to empower your Cummins system — precision matters. Durable construction resists wear under demanding conditions. Ensures flawless alternator alignment for optimal electrical output...$3,791.32$3,463.37 -
CUMMINS 3645221 ALTERNATOR PULLEY Original OEM part
CUMMINS
$1,012.98$925.36Precision in motion, reliability in power. Engineered to maintain peak alternator performance under demanding conditions. Designed to optimize belt alignment and reduce wear for extended engine life...$1,012.98$925.36 -
CUMMINS 3640030 IDLER PULLEY Original OEM part
CUMMINS
$2,228.75$2,035.96Cummins 3640030 - IDLER PULLEY MINS3640030 Navigate through our store to find the premium quality 3640030 - IDLER PULLEY from the renowned brand Cummins. Our commitment to supplying genuine...$2,228.75$2,035.96 -
CUMMINS 3639641 IDLER PULLEY Original OEM part
CUMMINS
$8,429.75$7,700.58Precision engineered for unwavering power delivery Ensures optimal belt tension and reduces engine wear Crafted by Cummins as an authentic OEM component CUMMINS 3639641 IDLER PULLEY - The Heart of...$8,429.75$7,700.58 -
CUMMINS 3638554 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$2,473.48$2,259.53Precision-crafted to uphold Cummins’ legendary reliability and performance Enhances engine smoothness and sustains optimal power transfer Durable design engineered to withstand intense operational...$2,473.48$2,259.53 -
CUMMINS 3637487 IDLER PULLEY Original OEM part
CUMMINS
$2,084.98$1,904.63Precision-engineered to maintain your Cummins engine’s peak performance and durability Robust design ensures smooth belt tension and extended component life Critical for maintaining engine...$2,084.98$1,904.63 -
CUMMINS 3633548 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$13,791.62$12,598.64The heart of robust engine power management Precision-engineered for seamless belt alignment and vibration reduction Crafted for exceptional durability in demanding running conditions Guaranteed...$13,791.62$12,598.64 -
CUMMINS 3633547 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$4,598.07$4,200.34Cummins 3633547 - CRANKSHAFT PULLEY MINS3633547 When it comes to finding high-quality replacement parts for your outdoor equipment, look no further than our store for the genuine Cummins 3633547 -...$4,598.07$4,200.34 -
CUMMINS 3629734 ALTERNATOR PULLEY Original OEM part
CUMMINS
$1,648.29$1,505.72Engineered Reliability for Your Cummins Power System Precision-crafted alternator pulley to maintain optimal belt tension and efficiency Designed to support sustained alternator operation under...$1,648.29$1,505.72 -
CUMMINS 3626859 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$4,889.17$4,466.26Engineered to Drive Excellence — Power Your Performance with Precision Durable construction designed to withstand rigorous engine demands Perfect fit for seamless integration with your Cummins...$4,889.17$4,466.26 -
CUMMINS 3626580 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$4,888.56$4,465.70Precision engineered for peak engine harmony Durable construction to withstand intense operational demands Optimizes crankshaft function for smooth power delivery 100% genuine Cummins OEM component...$4,888.56$4,465.70 -
CUMMINS 3419205 ACCESSORY DRIVE PULLEY Original OEM part
CUMMINS
$391.65$357.77Engineered for Precision and Durability: Experience unmatched reliability with the CUMMINS 3419205 ACCESSORY DRIVE PULLEY, tailored to keep your engine running smoothly. Optimized for Peak...$391.65$357.77 -
CUMMINS 3412406 IDLER PULLEY Original OEM part
CUMMINS
$3,379.79$3,087.44Precision-crafted for seamless engine belt tension management Durable design engineered to withstand demanding operational conditions 100% Genuine OEM Cummins component ensuring perfect fit and...$3,379.79$3,087.44 -
CUMMINS 3400884 IDLER PULLEY Original OEM part
CUMMINS
$489.48$447.14Precision engineering for unmatched performance and endurance. Durable construction designed to maintain optimal belt tension and reduce wear. Specifically manufactured as an authentic Cummins OEM...$489.48$447.14 -
CUMMINS 3400883 IDLER PULLEY Original OEM part
CUMMINS
$241.66$220.76Engineered to empower your Cummins system with unmatched reliability. Precision-crafted idler pulley to maintain optimal belt tension and prolong engine life. Durable construction resists wear,...$241.66$220.76 -
CUMMINS 3400880 ALTERNATOR PULLEY Original OEM part
CUMMINS
$324.40$296.34Engineered for excellence: precision-crafted to meet Cummins’ strict quality standards Durable and reliable: designed to withstand heavy-duty cycles and extend alternator life Optimal fit and...$324.40$296.34 -
CUMMINS 3400877 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$304.93$278.55Engineered to empower your Cummins system with unmatched precision and durability. Designed for optimal vibration control to protect your engine integrity. Crafted from premium materials to ensure...$304.93$278.55 -
CUMMINS 3377453 PULLEY PUSHER ADAPTER ASSEMBLY Original OEM part
CUMMINS
$412.74$377.04Engineered to empower your power system with unmatched reliability. Precision-crafted pulley pusher adapter ensuring seamless assembly and optimal functionality. Designed to maintain alignment,...$412.74$377.04 -
CUMMINS 3377401 PULLEY PUSHER ADAPTER ASSEMBLY Original OEM part
CUMMINS
$971.86$887.80Precision-crafted for unmatched reliability in every rotation Durable construction designed to extend engine life and reduce maintenance downtime Fully certified OEM component from Cummins ensuring...$971.86$887.80 -
CUMMINS 3377269 MANDREL WATER PUMP SEAL DRIVING Original OEM part
CUMMINS
$199.94$182.64Precision-engineered to maintain the integrity of your engine's cooling system Durable construction ensuring long-lasting performance under demanding conditions Certified Cummins OEM part...$199.94$182.64 -
CUMMINS 3377255 LUBRICATION PUMP GEAR MANDREL Original OEM part
CUMMINS
$266.24$243.21Cummins 3377255 - LUBRICATION PUMP GEAR MANDREL MINS3377255 Discover the authentic 3377255 - LUBRICATION PUMP GEAR MANDREL by Cummins, available at our store with the SKU MINS3377255. We pride...$266.24$243.21 -
CUMMINS 3377239 CAM BUSH DRIVER MANDREL Original OEM part
CUMMINS
$1,482.88$1,354.61Precision Crafted for Enduring Performance: Engineered to exact Cummins standards to maintain your engine’s peak efficiency. Durability That Supports Engine Health: Built to withstand rigorous...$1,482.88$1,354.61 -
CUMMINS 3376690 CONNECTING ROD MANDREL SET Original OEM part
CUMMINS
$7,115.20$6,499.74Engineered Excellence Meets Lasting Power Precision-machined Connecting Rod Mandrel Set for optimal engine synchronization Enhanced durability to support high-load and extended runtime...$7,115.20$6,499.74 -
CUMMINS 3376139 PUMP OIL SEAL MANDREL Original OEM part
CUMMINS
$834.40$762.23Precision engineered for seamless integration to keep your Cummins power systems running at optimal levels. Durable oil sealing technology that protects against leaks and maintains system integrity...$834.40$762.23