2003 Motor Coach Industries J4500 Serpentine and V Belts

Constructed with Gates proprietary construction, this belt has a superior combination of flex and load carrying capacity, as well as less stretch resulting in less maintenance. This provides superior performance on the toughest heavy-duty A, B and C Section industrial drives. Suitable for all industrial applications, particularly where small or sub-minimal sheave diameters are required.

Product Features:

• The belt edge is machined for even contact with the pulley groove, reducing slippage and wear for smoother operation.
• Flex-bonded cords strongly adhere to the body of the belt, resulting in equal load distribution and absorption of bending stress, fatigue and shock loads without cord deterioration
• Cross-oriented, fiber-loaded rubber compound for flexibility and stability
• The notches molded into the belt during manufacturing make this belt well suited for transmissions with smaller diameter pulleys.
• Meets RMA oil and heat resistant standards and static conductivity requirements
• Temperature Range: -58 Deg. F to +248 Deg. F (+50 Deg. C to +120 Deg. C)
• Note: Available in AX, BX, and CX sections as well as Tri-Power PowerBand enclosed V-belts.

Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.

Product Features:

• Engineered to handle operating conditions with temperatures up to 130°C (266°F)
• Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
• Capable of delivering excellent performance in high torque and high power pulse applications
• Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt

Gates FleetRunner Micro-V Belts are designed for the toughest applications. FleetRunner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. FleetRunner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

Product Features:

• Patented material provides peak performance at prolonged extreme operating temperatures
• Crack and wear resistant construction, even in extreme temperatures
• The special compound provides unprecedented flexibility, stability, load-carrying capacity and belt life.
• Problem solver designed for the toughest applications
• Consistently outperforms other heavy-duty serpentine belts on the market
• Designed to save your fleet’s money and reduce downtime
• Tensioner Replacement is Recommended (if equipped)