2000 Thomas School Bus Car Parts & Accessories

The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.

Product Features:

• This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
• Polyester cords provide extreme tension-holding capability for longer belt life
• The raw edge belt design delivers the maximum gripping power
• The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration

Dayco® High Performance V-Belt is the workhorse of the heavy-duty industry. Polyester cord provides maximum power transfer and tension holding capability for the life of the belt. The laminated construction helps absorb greater shock loads associated with diesel engines. These Dayco® High Performance V-Belt advantages translate into less downtime, lower maintenance costs, and increased dependability. Dayco’s High Performance V-Belt meets or exceeds SAE J636 and J637 specifications.

Product Features:

• The High Performance V-Belt design delivers more flexibility and increases airflow around the belt, so it runs cooler and lasts longer than most competitive belts
• Polyester cord provides maximum power transfer and tension holding capability for the life of the belt
• The laminated construction helps absorb greater shock loads associated with diesel engines
• Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds

For heavy duty diesel engine accessory drive applications, Dayco’s HD automatic belt tensioner is designed to handle higher torque and power pulses. The heavy-duty cast aluminum body and pulley arms translate into extra strength and durability and the patented flat spring design prevents fluctuations to the tensioner body as its footprint doesn’t change when it’s under tension. This reduces the risk of belt noise and also helps avoid separation of the housing a key failure seen from competitive products. Dayco automatic belt tensioner H.D. also includes rugged pulleys with dual lifetime lubricated bearings to deliver long lasting, dependable service. Feature highly damped designs using a wave spring and a metal ring with a bonded polymeric surface that acts as a radial shock absorber for the tensioner arm while reducing contamination.

Product Features:

• Designed to prevent fluctuations to the tensioner body for longer service life.
• Reduces the risk of noise and helps avoid housing separation
• Includes pulleys with lubricated bearings for longer lasting performance
• Heavy-duty cast aluminum body and pulley arms translate into extra strength and durability

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 extremely prolonged operating temperatures
• Heavy-duty construction resists cracking, wear, oil and heat
• Special compound provides unmatched stability, load carrying capacity and belt life
• Unique undercord notch pattern offers increased flexibility for smaller diameter pulleys
• Problem solver for troubled drives
• Engineered to save your fleet money and reduce downtime
• Meets RMA oil and heat resistant standards and static conductivity requirements

This Heavy Duty Truck and Bus tensioner is designed and engineered Litens, the world’s largest supplier of original equipment (O.E.) belt tensioners in the world. The Litens replacement part meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). This part is manufactured to meet or exceed the performance and life specifications of the O.E. part. The part features a premium chrome-silicon steel spring, internal damping, a “lift-lug” feature for ease of installation, Tandem 6303 ball bearings, a molded locator pin for precise installation, and a forged steel pulley. Fits a large variety of Makes, Models, and Engines. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:

• Designed and engineered by the world’s largest Original Equipment supplier of accessory drive tensioners and pulleys
• Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
• Installation instructions included.
• Heavy Duty Electro-deposited coated (e-coat) Steel Pulley for superior corrosion resistance
• Professional Mechanics will change this tensioner in approx. 1/2 hour
• Due to the fact that belts and tensioners have similar Original Equipment “design life targets”, it is often a best practice to replace the belt tensioner when replacing a worn or broken belt. Belt removal is required to change the tensioner. Therefore, d

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
• Heavy-duty construction resists cracking and wear, even at extreme temperatures
• Special compound provides unmatched 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
• Engineered to save your fleet money and reduce downtime
• Tensioner Replacement is Recommended (if equipped)

Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.

Product Features:

• Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
• EPDM rubber constructions resist cracking on the rib surface
• Meets or exceeds all specifications from the Original Equipment Manufacturer
• Tensioner Replacement is Recommended (if equipped)
• Unique form grinding of each individual belt assures precise dimensional control.
• Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.

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. En

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

The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:

• Meets SAE J20R4, Class D-1 requirements
• Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
• Provides excellent protection against external elements

Product Features:

• Optimized components engineered for maximum strength and durability
• Patented design provides superior belt alignment and tension for improved drive efficiency and life
• Patented labyrinth seal prevents contamination of internal parts for maximum durability and service life
• Long-lasting steel pulleys with dust shields to protect internal bearings from contamination
• Double row bearings carry more load and last up to 3X longer than two individual bearings
• Chrome-silicone round torsion spring for less +ex-fatigue than +at-spring designs
• Patented damping mechanism provides maximum stability, reducing vibration and increasing the life of the belt, tensioner and other accessory drive components

Product Features:

• Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
• Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
• OE-quality fit for virtually every domestic or import vehicle on the road today
• Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
• Premium bearings eliminate bearing noise
• Mounting hardware included for some popular applications
• Reliable operation under severe conditions

This pulley is designed and engineered by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made using the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction for long life and trouble-free performance. Designed for HD truck applications. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:

• Manufactured by one of the largest original equipment part suppliers in the world to ensure proper form, fit, and performance
• Forged Heavy Duty Steel Pulley designed to displace bearing heat. Precision machined face for smooth running surface. Tandem 6303 Ball Bearings for extended life.
• Installation instructions included.

Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.

Product Features:

• Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
• Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
• Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
• Resists oil, heat, ozone, weather and aging for improved belt life
• Meets or exceeds SAE J636C specifications

100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part.

Product Features:

• 100% O-ring replacement
• All Delphi injectors are tested utilizing OE methodologies
• Delphi injectors are produced in a Delphi ISO 9001:2008 certified facility
• No internal seal rings equals minimized leakage
• Recessed fuel exit minimizing possible plugging
• Reduced spray variation, accurate fuel spray pattern mean better emissions and cold start capabilities
• Thermally isolates fuel from engine by drawing manifold heat away from the fuel rail eliminating engine hesitation due to vapor lock

100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part.

Product Features:

• 100% O-ring replacement
• All Delphi injectors are tested utilizing OE methodologies
• Delphi injectors are produced in a Delphi ISO 9001:2008 certified facility
• No internal seal rings equals minimized leakage
• Recessed fuel exit minimizing possible plugging
• Reduced spray variation, accurate fuel spray pattern mean better emissions and cold start capabilities
• Thermally isolates fuel from engine by drawing manifold heat away from the fuel rail eliminating engine hesitation due to vapor lock

The Monroe® Magnum shock absorber for Class 6-8 Vehicles is the first gas-charged, large-bore shock specifically designed for air spring and taper leaf suspensions. Its nitrogen gas charge provides the fast response essential for today’s heavy truck suspe

Product Features:

• Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly – when required
• PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability – on most applications
• Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
• Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
• Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
• 2-3/8 inch (60.3 mm) reserve tube More fluid for more consistent performance – on most applications
• 1-3/4-inch (44.6 mm) bore Large bore than most shocks to provide more consistent control
• .05-inch Pressure tube withstanding pressure of 9KPSI
• 10-stage valving Reacts to wide range of driving conditions – on most applications

The Monroe® Magnum shock absorber for class 3-6 Vehicles is gas-charged for quicker response and a stable, more comfortable ride. Replacing worn-out units with hard-working Magnum shocks can help reduce excessive vibration. The result can be better tire l

Product Features:

• Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly – on most applications
• PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability – on most applications
• Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
• Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
• Loop welding technique Resistance weld with additional 360-degree weld provide up to 13,100 lbs. (6,395 kg) tensile strength for maximum durability – when required
• 2-inch (50.8 mm) or 2-1/4-inch (57.2 mm) reserve tube More fluid for more consistent performance – when required
• 1-3/8-inch (35 mm) bore Larger bore than most shocks to provide more efficient and consistent control – on most applications
• .05-inch Pressure tube withstanding pressure of 9KPSI
• 10-stage valving Reacts to wide range of driving conditions – on most applications

The Monroe® Magnum shock absorber for Class 6-8 Vehicles is the first gas-charged, large-bore shock specifically designed for air spring and taper leaf suspensions. Its nitrogen gas charge provides the fast response essential for today’s heavy truck suspe

Product Features:

• Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly – when required
• PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability – on most applications
• Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
• Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
• Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
• 2-3/8 inch (60.3 mm) reserve tube More fluid for more consistent performance – on most applications
• 1-3/4-inch (44.6 mm) bore Large bore than most shocks to provide more consistent control
• .05-inch Pressure tube withstanding pressure of 9KPSI
• 10-stage valving Reacts to wide range of driving conditions – on most applications
• 10-stage valving: Reacts to wide range of driving conditions – on most applications
• All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
• Single-lip, low-friction oil seal

The Monroe® Magnum shock absorber for class 3-6 Vehicles is gas-charged for quicker response and a stable, more comfortable ride. Replacing worn-out units with hard-working Magnum shocks can help reduce excessive vibration. The result can be better tire l

Product Features:

• Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly – on most applications
• PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability – on most applications
• Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
• Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
• Loop welding technique Resistance weld with additional 360-degree weld provide up to 13,100 lbs. (6,395 kg) tensile strength for maximum durability – when required
• 2-inch (50.8 mm) or 2-1/4-inch (57.2 mm) reserve tube More fluid for more consistent performance – when required
• 1-3/8-inch (35 mm) bore Larger bore than most shocks to provide more efficient and consistent control – on most applications
• .05-inch Pressure tube withstanding pressure of 9KPSI
• 10-stage valving Reacts to wide range of driving conditions – on most applications
• 10-stage valving: Reacts to wide range of driving conditions – on most applications
• All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction

The Monroe® Magnum shock absorber for Class 6-8 Vehicles is the first gas-charged, large-bore shock specifically designed for air spring and taper leaf suspensions. Its nitrogen gas charge provides the fast response essential for today’s heavy truck suspe

Product Features:

• Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly – when required
• PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability – on most applications
• Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
• Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
• Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
• 2-3/8 inch (60.3 mm) reserve tube More fluid for more consistent performance – on most applications
• 1-3/4-inch (44.6 mm) bore Large bore than most shocks to provide more consistent control
• .05-inch Pressure tube withstanding pressure of 9KPSI
• 10-stage valving Reacts to wide range of driving conditions – on most applications
• 10-stage valving: Reacts to wide range of driving conditions – on most applications
• All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
• Single-lip, low-friction oil seal

The Monroe® Magnum shock absorber for Class 6-8 Vehicles is the first gas-charged, large-bore shock specifically designed for air spring and taper leaf suspensions. Its nitrogen gas charge provides the fast response essential for today’s heavy truck suspe

Product Features:

• Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly – when required
• PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability – on most applications
• Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
• Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
• Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
• 2-3/8 inch (60.3 mm) reserve tube More fluid for more consistent performance – on most applications
• 1-3/4-inch (44.6 mm) bore Large bore than most shocks to provide more consistent control
• .05-inch Pressure tube withstanding pressure of 9KPSI
• 10-stage valving Reacts to wide range of driving conditions – on most applications
• 10-stage valving: Reacts to wide range of driving conditions – on most applications
• All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
• Single-lip, low-friction oil seal

Tough Monroe® Magnum shock absorbers for transit buses deliver a firm, controlled ride for greater stability and increased driver comfort. Designed to meet or exceed demanding OE manufacturer specifications

Product Features:

• Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly
• PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability
• Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
• Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
• 1-3/4-inch (44.6 mm) Bore Larger bore gives accessibility to finer tune the valving by allowing more hydraulic fluid to dissipate heat for better vehicle control
• 2-3/4-inch (69.85 mm) Reserve Tube More fluid for more consistent performance – when required
• .05-inch Pressure tube withstanding pressure of 9KPSI
• All weather fluid Contains special modifiers to reduce frictions and ensure smooth rod reaction
• 10-stage valving Reacts to wide range of driving conditions – on most applications
• 10-stage valving: Reacts to wide range of driving conditions – on most applications
• Single-lip, low-friction oil seal

The Monroe® Magnum shock absorber for Class 6-8 Vehicles is the first gas-charged, large-bore shock specifically designed for air spring and taper leaf suspensions. Its nitrogen gas charge provides the fast response essential for today’s heavy truck suspe

Product Features:

• Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly – when required
• PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability – on most applications
• Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
• Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
• Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
• 2-3/8 inch (60.3 mm) reserve tube More fluid for more consistent performance – on most applications
• 1-3/4-inch (44.6 mm) bore Large bore than most shocks to provide more consistent control
• .05-inch Pressure tube withstanding pressure of 9KPSI
• 10-stage valving Reacts to wide range of driving conditions – on most applications
• 10-stage valving: Reacts to wide range of driving conditions – on most applications
• All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
• Single-lip, low-friction oil seal

Bulldog HD commercial Heavy Duty shock absorbers are designed with the best materials and innovative design techniques for lasting quality and performance! Best Technology. Best Performance. Ultra Premium HD Shocks.

Product Features:

• Robotic 360 Degree Welds; Highest Weld Strength in the Industry
• Propriety Value Design for long lasting compression and rebound performance
• Brushing rubber formulation with lowest levels of filler
• OE Enos Synthetic to perform from -40 Deg. F to 340 Deg. F
• Double lip seal design to reduce excessive misting and extend damping life cycle

Bulldog HD commercial Heavy Duty shock absorbers are designed with the best materials and innovative design techniques for lasting quality and performance! Best Technology. Best Performance. Ultra Premium HD Shocks.

Product Features:

• Robotic 360 Degree Welds; Highest Weld Strength in the Industry
• Propriety Value Design for long lasting compression and rebound performance
• Brushing rubber formulation with lowest levels of filler
• OE Enos Synthetic to perform from -40 Deg. F to 340 Deg. F
• Double lip seal design to reduce excessive misting and extend damping life cycle

Bulldog HD commercial Heavy Duty shock absorbers are designed with the best materials and innovative design techniques for lasting quality and performance! Best Technology. Best Performance. Ultra Premium HD Shocks.

Product Features:

• Robotic 360 Degree Welds; Highest Weld Strength in the Industry
• Propriety Value Design for long lasting compression and rebound performance
• Brushing rubber formulation with lowest levels of filler
• OE Enos Synthetic to perform from -40 Deg. F to 340 Deg. F
• Double lip seal design to reduce excessive misting and extend damping life cycle

Bulldog HD commercial Heavy Duty shock absorbers are designed with the best materials and innovative design techniques for lasting quality and performance! Best Technology. Best Performance. Ultra Premium HD Shocks.

Product Features:

• Robotic 360 Degree Welds; Highest Weld Strength in the Industry
• Propriety Value Design for long lasting compression and rebound performance
• Brushing rubber formulation with lowest levels of filler
• OE Enos Synthetic to perform from -40 Deg. F to 340 Deg. F
• Double lip seal design to reduce excessive misting and extend damping life cycle