Navi – Powering Precision, Driving Reliability
High-quality engine pulleys designed for seamless performance and lasting durability.
We specialize in core products such as crankshaft, power steering pump, and water pump pulleys, driving progress through technological innovation.
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Crankshaft pulley
Crankshaft pulley
PSP-WP pulley
PSP-WP pulley
Others pulley
Others pulley
Core product series
Precision drive, efficient transmission
crankshaft pulley
The crankshaft pulley, also known as the harmonic balancer, is a critical component that connects the engine’s crankshaft to the accessory belt drive system. It transfers rotational power from the crankshaft to essential accessories such as the alternator, water pump, A/C compressor, and power steering pump. A high‑quality crankshaft pulley ensures smooth power delivery, minimizes vibration, and extends the service life of both the engine and belt‑driven components.
Our crankshaft pulleys(Harmoni Balancer)are suitable for:
Passenger vehicles & SUVs
Construction & agricultural machinery
Performance & racing engines (available in lightweight aluminum designs)
Power Steering Pump Pulley
The power steering pump pulley is a vital component of the vehicle’s hydraulic steering system. Mounted on the power steering pump shaft, it transmits rotational force from the engine’s serpentine belt to drive the pump, which supplies pressurized fluid to the steering gear. A high‑quality pulley ensures consistent hydraulic pressure, smooth steering feel, and long‑term reliability under all driving conditions.
Our power steering pump pulleys are suitable for:
Passenger cars & SUVs
Light & medium‑duty trucks
Agricultural & industrial equipment
performance pulley
Upgrade your engine with performance aluminum pulleys—the ultimate choice for enthusiasts seeking reduced rotating mass, faster throttle response, and a clean, custom look. Precision‑machined from 6061‑T6 aerospace‑grade aluminum, our pulleys replace heavy OE steel or cast iron components, shedding unnecessary weight without compromising strength. Whether you’re building a track‑ready race car, a show‑quality street machine, or a custom project, our pulleys deliver measurable performance gains and show‑stopping aesthetics.
CONTACT US
Whether you have product inquiries or cooperation intentions, our team is always ready to provide you with professional support.
sales2@navipulley.com
WhatsApp
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Specialist Pulley Manufacturer
Navi Pulley has dedicated nearly three decades to the R&D and manufacturing of automotive engine pulleys.
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