Irisbus

DAF IVECO Belt Tensioner Pulley OE 1399614

DAF Belt Tensioner Pulley OE 1399613

Idler Pulley 504006261 for IVECO RENAULT DEUTZ CASE IH

Belt Tensioner 504046191 for DEUTZ IVECO FIAT NEW HOLLAND

Description

IRISBUS vehicles are widely used in urban public transportation, intercity passenger services, and long-distance coach operations throughout Europe and international markets. Designed for continuous commercial operation, IRISBUS buses require a reliable accessory belt drive system to ensure the stable performance of engine-driven components such as the alternator, water pump, air conditioning compressor, air brake compressor, and engine cooling system. A high-quality belt tensioner helps maintain proper belt tension, reduce vibration and operating noise, and improve the overall durability of the accessory drive system.

SUMATE manufactures aftermarket IRISBUS belt tensioners for OE replacement applications across a wide range of buses and coaches. Manufactured with precision-machined components, premium bearings, and durable materials, our belt tensioners are engineered to provide stable belt tension control, dependable performance, and extended service life under demanding commercial vehicle operating conditions. Every product undergoes strict quality inspection to ensure reliable quality for the global bus and coach aftermarket.

Our IRISBUS belt tensioner range supports numerous city bus, intercity bus, and coach applications, providing dependable OE replacement solutions for distributors, wholesalers, fleet maintenance companies, public transportation operators, importers, and commercial vehicle aftermarket brands worldwide. With stable manufacturing capability, comprehensive product coverage, and flexible OEM and private label services, SUMATE is committed to supplying reliable belt drive components for the global commercial vehicle industry.

Key Features

OE replacement fit and performance
Precision-machined housing
Premium bearing assembly
Stable belt tension control
Reduced belt vibration and operating noise
Long service life under continuous commercial operation
Strict quality inspection before shipment

Applications

City Buses
Intercity Buses
Coaches
Public Transportation Fleets
Commercial Passenger Transport

Compatible IRISBUS Models

Compatible with selected IRISBUS buses and coaches, including:

Arway
Crossway
Crossway LE
Evadys
Iliade
Ares
Agora
Citelis
Civis
Domino
Europolis
Midway
Moovy
Orlandi Poker
Recreo
Axer
Eurorider

Compatibility may vary depending on engine type, vehicle configuration, production year, and OE number. Please contact our technical team for application confirmation.

Typical Signs of a Worn Belt Tensioner

Squealing noise during engine startup
Excessive accessory belt vibration
Belt slipping or misalignment
Premature belt wear
Abnormal pulley movement
Reduced efficiency of engine-driven accessories
Visible wear or damage to the tensioner assembly

Why Choose SUMATE

Specialized manufacturer of automotive belt drive system components
Extensive OE replacement coverage for bus and coach applications
Precision manufacturing with strict quality control
Stable production capacity for long-term global supply
OEM and private label manufacturing services
Professional technical support for distributors, fleet operators, and wholesalers

FAQ

Which IRISBUS models are commonly supported by SUMATE belt tensioners?

Our aftermarket IRISBUS belt tensioners are designed for a wide range of bus and coach applications, including Crossway, Crossway LE, Arway, Evadys, Iliade, Ares, Agora, Citelis, Civis, and other popular IRISBUS models. Please provide the OE number or vehicle information to confirm compatibility.

Why is a reliable belt tensioner important for IRISBUS buses?

IRISBUS buses often operate for long hours in public transportation and commercial fleet service. A reliable belt tensioner helps maintain stable accessory belt tension, reduces vibration and premature belt wear, and ensures dependable operation of engine-driven systems.

Are SUMATE IRISBUS belt tensioners manufactured to OE replacement standards?

Yes. Our IRISBUS belt tensioners are manufactured according to OE replacement specifications using precision-machined components, premium bearings, and durable materials. Every product undergoes strict quality inspection to ensure reliable fit, stable performance, and long service life.

Does SUMATE provide OEM and private label services for IRISBUS belt tensioners?

Yes. SUMATE offers OEM manufacturing, private label production, and customized packaging solutions for distributors, wholesalers, fleet maintenance companies, public transportation operators, and commercial vehicle aftermarket businesses worldwide.