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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ONAN 5120248 PULLEY ONAN Genuine OEM Part
ONAN
$342.38$312.77Certified genuine OEM ONAN 512-0248 pulley ensuring exact fit and optimal performance Facilitates smooth and efficient belt-driven power transfer in your generator system Enhances engine reliability...$342.38$312.77 -
CUMMINS 3068916 ACCESSORY DRIVE PULLEY Original OEM part
CUMMINS
$575.53$525.74Experience precision engineering that drives your Cummins engine efficiency to new heights. Engineered for durability, this pulley ensures smooth accessory operation under demanding conditions...$575.53$525.74 -
CUMMINS 3064230 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$702.92$642.11Engineered precision meeting robust reliability for your Cummins engine Optimized for flawless fit and balanced rotational performance Constructed using high-grade materials for extended service...$702.92$642.11 -
CUMMINS 3013336 ACCESSORY DRIVE PULLEY Original OEM part
CUMMINS
$475.36$434.24Precision in Motion: Drive Your Engine’s Excellence Engineered for optimal torque transmission ensuring smooth accessory operation Durable construction crafted to withstand rigorous engine...$475.36$434.24 -
CUMMINS 5342505 IDLER PULLEY Original OEM part
CUMMINS
$122.50$111.91Precision engineered to maintain belt tension and extend engine lifespan Durable construction reduces wear and noise for smoother operation 100% genuine Cummins OEM component ensuring perfect fit...$122.50$111.91 -
CUMMINS 3919624 ACCESSORY DRIVE PULLEY Original OEM part
CUMMINS
$92.53$84.52Engineered for precision, crafted for reliability. Robust construction ensures long-lasting performance under demanding conditions. Enhances accessory drive efficiency to maintain optimal engine...$92.53$84.52 -
CUMMINS 3907982 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$321.65$293.83Engineered for Excellence, Built to Endure Precision-balanced for optimal engine harmony and vibration control Robust construction ensuring long-lasting durability under demanding...$321.65$293.83 -
ONAN 1856730 FAN DRIVE PULLEY Original ONAN/CUMMINS OEM part
ONAN
$273.06$249.44Engineered excellence for unmatched reliability in your ONAN generator. Precision-balanced design ensures smooth fan operation and reduced engine stress. Durable materials resist wear and extend...$273.06$249.44 -
CUMMINS 5563174 IDLER PULLEY CUMMINS Genuine OEM Part
CUMMINS
$153.32$140.05This is a genuine OEM Cummins replacement part, engineered for perfect compatibility. It provides smooth belt tensioning to maintain engine efficiency and prevent slippage. Designed to reduce wear...$153.32$140.05 -
CUMMINS 3013335 ACCESSORY DRIVE PULLEY Original OEM part
CUMMINS
$317.63$290.15Precision-engineered for enduring strength and flawless compatibility Rugged design to maintain optimal accessory drive function Corrosion-resistant materials that extend service life 100% genuine...$317.63$290.15 -
CUMMINS 5365943 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$262.03$239.36Cummins 5365943 - CRANKSHAFT PULLEY MINS5365943 Find the authentic Cummins 5365943 - CRANKSHAFT PULLEY at our store, your ultimate destination for genuine replacement parts. Our commitment to...$262.03$239.36 -
CUMMINS 5320974 IDLER PULLEY CUMMINS Genuine OEM Part
CUMMINS
$310.07$283.25Certified Genuine Cummins OEM component ensuring seamless fit and superior quality. Maintains correct tension and alignment of belts for reliable engine operation. Reduces wear on drive systems,...$310.07$283.25 -
CUMMINS 3914463 FAN PULLEY Original OEM part
CUMMINS
$183.05$167.22Empower your engine’s heartbeat with authentic power precision Optimized fan pulley design for enhanced cooling efficiency under demanding conditions Durable construction that withstands extreme...$183.05$167.22 -
CUMMINS 3914460 FAN PULLEY Original OEM part
CUMMINS
$168.55$153.97Precision engineered for peak engine cooling performance Durable design crafted to withstand demanding operational conditions 100% OEM Cummins component guaranteeing seamless compatibility and...$168.55$153.97 -
CUMMINS 3599023 ACCESSORY DRIVE PULLEY Original OEM part
CUMMINS
$446.90$408.25Cummins 3599023 - ACCESSORY DRIVE PULLEY MINS3599023 Find the authentic 3599023 - Accessory Drive Pulley by Cummins at our store. Engineered to precision, this essential part ensures optimal...$446.90$408.25 -
CUMMINS 3376326 PULLEY INSTALLER Original OEM part
CUMMINS
$927.75$847.50Engineered for precision and reliability—from Cummins, for your power systems. Designed to facilitate accurate pulley installation, minimizing downtime and ensuring optimal engine operation...$927.75$847.50 -
CUMMINS 3281531 ALTERNATOR PULLEY Original OEM part
CUMMINS
$252.50$230.66Precision engineered for seamless power transmission Durable design ensures long-lasting engine efficiency 100% OEM Cummins component guaranteeing full compatibility and peak performance CUMMINS...$252.50$230.66 -
ONAN 1857053 FAN DRIVE PULLEY Original ONAN/CUMMINS OEM part
ONAN
$736.92$673.17Precision in Motion: Dependable cooling starts with the ONAN 185-7053 FAN DRIVE PULLEY. Engineered for seamless integration to safeguard your generator’s health. Durable design reduces wear and...$736.92$673.17 -
ONAN 512021301 PULLEY DRIVE ASSEMBLY Original ONAN/CUMMINS OEM part
ONAN
$868.36$793.25Cummins PULLEY DRIVE ASSEMBLY 512-0213-01 Acquire the authentic "PULLEY DRIVE ASSEMBLY" with SKU "512-0213-01" by Cummins from our store to guarantee a seamless replacement for your outdoor...$868.36$793.25 -
ONAN 1871247 CRANKSHAFT PULLEY Original ONAN/CUMMINS OEM part
ONAN
$644.22$588.49Power your system with precision and dependability Optimized for smooth engine operation and vibration reduction Designed to maintain perfect crankshaft timing under demanding conditions Certified...$644.22$588.49 -
ONAN 5120293 PULLEY Original ONAN/CUMMINS OEM part
ONAN
$301.76$275.66Precision Engineered for Reliability: Experience seamless operation with every rotation. Durable Material Construction: Crafted to withstand demanding environments ensuring extended service life...$301.76$275.66 -
ONAN 5120243 PULLEY DRIVE ASSEMBLY Original ONAN/CUMMINS OEM part
ONAN
$126.55$115.60Cummins PULLEY DRIVE ASSEMBLY 512-0243 Upgrade your outdoor equipment with the authentic Cummins PULLEY DRIVE ASSEMBLY (SKU: 512-0243). Trust in the durability and precision of this original part to...$126.55$115.60 -
ONAN 1856631 FAN PULLEY Original ONAN/CUMMINS OEM part
ONAN
$65.59$59.92Engineered to sustain power, preserve precision. Highly durable fan pulley designed for optimal engine cooling. Manufactured to exact Cummins/Onan OEM specifications for perfect fit and reliability...$65.59$59.92 -
ONAN A048S600 FAN PULLEY Original ONAN/CUMMINS OEM part
ONAN
$764.24$698.13Power your system with precision-engineered excellence. Durable design ensures optimal engine cooling for extended generator life. Manufactured to exact Cummins/Onan OEM specifications guaranteeing...$764.24$698.13 -
CUMMINS 5409044 ACCESSORY DRIVE PULLEY Original OEM part
CUMMINS
$1,314.93$1,201.19Precision engineered for peak accessory drive performance Durable construction to withstand rigorous engine demands 100% genuine OEM Cummins quality ensuring exact compatibility CUMMINS 5409044...$1,314.93$1,201.19 -
CUMMINS 5395644 PULLEY INSTALLER Original OEM part
CUMMINS
$1,536.58$1,403.67Precision-engineered pulley installer crafted for dependable Cummins engine maintenance Delivers exact fit and long-lasting durability for efficient engine part replacement Genuine OEM component...$1,536.58$1,403.67 -
CUMMINS 4316739 FAN PULLEY Original OEM part
CUMMINS
$374.95$342.52Cummins 4316739 - FAN PULLEY MINS4316739 Find the genuine Cummins 4316739 - FAN PULLEY at our store, the ultimate destination for top-quality replacement parts. Engineered to exact specifications,...$374.95$342.52 -
CUMMINS 4085716 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$2,144.99$1,959.45Engineered excellence for uncompromising power delivery Durable design to withstand intense engine demands Ensures optimal belt alignment and smooth operation 100% genuine Cummins OEM part for...$2,144.99$1,959.45 -
CUMMINS 3655948 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$301.60$275.52Precision engineered for uncompromising performance Robust construction enhances durability under demanding conditions Critical for smooth engine operation and efficient power transfer 100% OEM from...$301.60$275.52 -
CUMMINS 3414805 ALTERNATOR PULLEY Original OEM part
CUMMINS
$94.87$86.67Precision-engineered for seamless power transmission and robust alternator operation. Crafted from premium materials to endure demanding engine environments and reduce wear. Designed and...$94.87$86.67 -
ONAN A048S486 FAN PULLEY Original ONAN/CUMMINS OEM part
ONAN
$2,693.98$2,460.95Dependable cooling efficiency that keeps your generator running smoothly under pressure. Precision-engineered for seamless fitment and optimal performance in your ONAN system. Crafted as a genuine...$2,693.98$2,460.95 -
ONAN 5120440 PULLEY Original ONAN/CUMMINS OEM part
ONAN
$58.49$53.43Cummins PULLEY 512-0440 Find peace of mind when replacing your PULLEY with the Cummins 512-0440. Our store ensures you receive the highest quality original replacement parts at the best price. With...$58.49$53.43 -
CUMMINS 5598353 IDLER PULLEY Original OEM part
CUMMINS
$294.43$268.96Durability engineered for seamless engine operation Precision balanced to reduce vibration and extend belt life Certified genuine OEM component from Cummins guaranteeing exact compatibility CUMMINS...$294.43$268.96 -
CUMMINS 5598324 IDLER PULLEY Original OEM part
CUMMINS
$3,790.80$3,462.90Precision engineered for enduring performance and seamless operation. Durable design ensures consistent belt tension and reduces wear. Maintains optimal engine efficiency by reducing friction and...$3,790.80$3,462.90 -
CUMMINS 5582393 IDLER PULLEY Original OEM part
CUMMINS
$408.42$373.09Engineered to elevate your power equipment’s reliability Precision-balanced for optimal belt tension and smooth operation Constructed from premium materials to ensure extended service life Certified...$408.42$373.09 -
CUMMINS 5566167 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$261.86$239.21Precision engineered to uphold Cummins' legacy of durability and performance Designed for optimal balance and reduced vibration for smoother engine function Constructed from high-strength materials...$261.86$239.21 -
CUMMINS 5483840 CRANKSHAFT PULLEY Original OEM part
CUMMINS
$10,069.02$9,198.05Engineered for Peak Performance - The CUMMINS 5483840 crankshaft pulley optimizes power transmission and engine balance. Durable Construction - Crafted to withstand the harshest conditions, ensuring...$10,069.02$9,198.05 -
CUMMINS 5272473 FAN PULLEY Original OEM part
CUMMINS
$598.99$547.18Power your engine with precision-engineered excellence Durable design ensures consistent fan drive efficiency under demanding conditions Facilitates optimal cooling for enhanced engine longevity and...$598.99$547.18 -
CUMMINS 5270363 FAN PULLEY Original OEM part
CUMMINS
$17.11$15.63Precision engineered for enduring power and seamless operation. Optimized to maintain consistent fan speed for superior engine cooling. Crafted with durable materials to withstand demanding...$17.11$15.63 -
CUMMINS 5260612 FAN PULLEY Original OEM part
CUMMINS
$92.33$84.34Experience enduring engineering excellence with Cummins precision. Robust design ensures seamless fan operation under demanding conditions. Manufactured for exact compatibility to maintain engine...$92.33$84.34