Dorman 419-3830 Accessory Drive Belt Tensioner Assembly
Accessory Drive Belt Tensioner Assembly
Dorman 419-3830 is an accessory drive belt tensioner assembly built to match the fit of an original equipment unit on specified vehicles. It is designed for V-belt applications where proper belt tension is needed to address belt slip, breakage, or fatigue-related wear. This OE-style replacement is a practical choice for service on compatible vehicle applications, including select Honda Civic and Toyota Corolla searches where the correct tensioner assembly is required.
Key Features
- OE-style fit for specified accessory drive belt applications
- Designed for V-belt systems
- Aluminum housing for strength and corrosion resistance
- Plastic pulley construction
- Single mounting hole design
- Black finish
- Part number 419-3830 for catalog and fitment lookup
Detailed Description
This Dorman accessory drive belt tensioner assembly is engineered to restore proper belt tension in the accessory drive system. The assembly uses an aluminum housing and a plastic pulley, with a pulley bearing diameter of 73.66 mm and a maximum belt width of 76.2 mm. It is specified for V-belt service and includes a clockwise/counterclockwise adjustment range, helping maintain consistent belt engagement in the drive system. For buyers searching by part number 419-3830, this tensioner is a direct-fit style replacement for the listed application set and cross-references Dayco 89440 and Gates 38587 for the same application.
What It Helps Address
- Belt slipping under load
- Broken accessory drive belt tensioner assembly
- Noise caused by worn belt tension components
- Fatigue-related belt wear
- Inconsistent accessory drive belt tension
Installation Notes and Tips
Verify belt type, pulley alignment, mounting hole diameter, and overall dimensions before installation. Confirm the vehicle application by year, make, and model before ordering, especially when searching for Honda Civic or Toyota Corolla accessory drive belt tensioner replacement parts. Inspect the belt condition and related pulleys during service, since a worn belt can affect tensioner performance. Follow the vehicle service manual for torque and routing specifications.
Quality Assurance
Dorman designs this assembly to match original equipment fit on specified vehicles and to provide a service replacement for worn or failed belt tension components. Part number 419-3830 is built for application-specific use in the accessory drive belt system.
Original: $299.08
-65%$299.08
$104.68Dorman 419-3830 Accessory Drive Belt Tensioner Assembly
Accessory Drive Belt Tensioner Assembly
Dorman 419-3830 is an accessory drive belt tensioner assembly built to match the fit of an original equipment unit on specified vehicles. It is designed for V-belt applications where proper belt tension is needed to address belt slip, breakage, or fatigue-related wear. This OE-style replacement is a practical choice for service on compatible vehicle applications, including select Honda Civic and Toyota Corolla searches where the correct tensioner assembly is required.
Key Features
- OE-style fit for specified accessory drive belt applications
- Designed for V-belt systems
- Aluminum housing for strength and corrosion resistance
- Plastic pulley construction
- Single mounting hole design
- Black finish
- Part number 419-3830 for catalog and fitment lookup
Detailed Description
This Dorman accessory drive belt tensioner assembly is engineered to restore proper belt tension in the accessory drive system. The assembly uses an aluminum housing and a plastic pulley, with a pulley bearing diameter of 73.66 mm and a maximum belt width of 76.2 mm. It is specified for V-belt service and includes a clockwise/counterclockwise adjustment range, helping maintain consistent belt engagement in the drive system. For buyers searching by part number 419-3830, this tensioner is a direct-fit style replacement for the listed application set and cross-references Dayco 89440 and Gates 38587 for the same application.
What It Helps Address
- Belt slipping under load
- Broken accessory drive belt tensioner assembly
- Noise caused by worn belt tension components
- Fatigue-related belt wear
- Inconsistent accessory drive belt tension
Installation Notes and Tips
Verify belt type, pulley alignment, mounting hole diameter, and overall dimensions before installation. Confirm the vehicle application by year, make, and model before ordering, especially when searching for Honda Civic or Toyota Corolla accessory drive belt tensioner replacement parts. Inspect the belt condition and related pulleys during service, since a worn belt can affect tensioner performance. Follow the vehicle service manual for torque and routing specifications.
Quality Assurance
Dorman designs this assembly to match original equipment fit on specified vehicles and to provide a service replacement for worn or failed belt tension components. Part number 419-3830 is built for application-specific use in the accessory drive belt system.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Accessory Drive Belt Tensioner Assembly
Dorman 419-3830 is an accessory drive belt tensioner assembly built to match the fit of an original equipment unit on specified vehicles. It is designed for V-belt applications where proper belt tension is needed to address belt slip, breakage, or fatigue-related wear. This OE-style replacement is a practical choice for service on compatible vehicle applications, including select Honda Civic and Toyota Corolla searches where the correct tensioner assembly is required.
Key Features
- OE-style fit for specified accessory drive belt applications
- Designed for V-belt systems
- Aluminum housing for strength and corrosion resistance
- Plastic pulley construction
- Single mounting hole design
- Black finish
- Part number 419-3830 for catalog and fitment lookup
Detailed Description
This Dorman accessory drive belt tensioner assembly is engineered to restore proper belt tension in the accessory drive system. The assembly uses an aluminum housing and a plastic pulley, with a pulley bearing diameter of 73.66 mm and a maximum belt width of 76.2 mm. It is specified for V-belt service and includes a clockwise/counterclockwise adjustment range, helping maintain consistent belt engagement in the drive system. For buyers searching by part number 419-3830, this tensioner is a direct-fit style replacement for the listed application set and cross-references Dayco 89440 and Gates 38587 for the same application.
What It Helps Address
- Belt slipping under load
- Broken accessory drive belt tensioner assembly
- Noise caused by worn belt tension components
- Fatigue-related belt wear
- Inconsistent accessory drive belt tension
Installation Notes and Tips
Verify belt type, pulley alignment, mounting hole diameter, and overall dimensions before installation. Confirm the vehicle application by year, make, and model before ordering, especially when searching for Honda Civic or Toyota Corolla accessory drive belt tensioner replacement parts. Inspect the belt condition and related pulleys during service, since a worn belt can affect tensioner performance. Follow the vehicle service manual for torque and routing specifications.
Quality Assurance
Dorman designs this assembly to match original equipment fit on specified vehicles and to provide a service replacement for worn or failed belt tension components. Part number 419-3830 is built for application-specific use in the accessory drive belt system.
