
The Story
Reliable Accessory Drive Belt Idler Pulley for Chrysler, Dodge, Mitsubishi
The GMB 448-7026 accessory drive belt idler pulley is engineered to maintain proper tension and alignment in serpentine and V-belt systems. Designed for select Chrysler, Dodge, and Mitsubishi models, this metal pulley ensures consistent performance and durability in your vehicle's accessory drive system.
- Compatible with Chrysler Diamante, Dodge Stratus, Sebring, and Mitsubishi Eclipse, Galant models
- Constructed from durable metal for long-lasting wear resistance
- Single groove design suitable for serpentine and V-belt applications
- Drive belt pulley diameter designed for precise fit and function
- Part number 448-7026 ensures exact replacement and fitment
Durable Metal Construction and Precise Design
The GMB 448-7026 idler pulley features a robust metal construction that withstands the stresses of continuous belt tension and rotation. With a single groove compatible with both serpentine and V-belt types, this pulley supports smooth belt operation and reduces the risk of slippage or misalignment. The pulley diameter is engineered to match OEM specifications, ensuring proper belt routing and tension for optimal accessory drive system performance.
Compatible Vehicle Applications
This accessory drive belt idler pulley is specifically designed for use in various Chrysler, Dodge, and Mitsubishi vehicles. It fits models including the Chrysler Diamante, Dodge Stratus and Sebring, as well as the Mitsubishi Eclipse and Galant. Using the correct pulley like the GMB 448-7026 helps maintain the integrity of the belt system and prevents premature wear.
Common Issues Addressed by the GMB 448-7026 Pulley
- Eliminates belt misalignment and reduces belt noise
- Prevents premature belt wear caused by improper tension
- Resolves pulley bearing wear that can cause accessory drive failure
- Maintains consistent belt routing for efficient engine accessory operation
- Replaces worn or damaged idler pulleys to restore system reliability
Installation Notes and Tips
When installing the GMB 448-7026 idler pulley, ensure the belt is properly routed according to the vehicle’s service manual. Inspect the belt for wear and replace if necessary to avoid future issues. Use appropriate tools to remove and install the pulley without damaging the mounting surface or belt. Verify pulley alignment and belt tension after installation to ensure optimal performance.
Quality Assurance and Warranty
GMB manufactures the 448-7026 pulley to meet or exceed OEM standards for fit and function. The metal pulley construction provides durability under normal operating conditions. While specific warranty details are not provided, GMB products typically come with manufacturer-backed quality assurance to support reliable vehicle operation.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Reliable Accessory Drive Belt Idler Pulley for Chrysler, Dodge, Mitsubishi
The GMB 448-7026 accessory drive belt idler pulley is engineered to maintain proper tension and alignment in serpentine and V-belt systems. Designed for select Chrysler, Dodge, and Mitsubishi models, this metal pulley ensures consistent performance and durability in your vehicle's accessory drive system.
- Compatible with Chrysler Diamante, Dodge Stratus, Sebring, and Mitsubishi Eclipse, Galant models
- Constructed from durable metal for long-lasting wear resistance
- Single groove design suitable for serpentine and V-belt applications
- Drive belt pulley diameter designed for precise fit and function
- Part number 448-7026 ensures exact replacement and fitment
Durable Metal Construction and Precise Design
The GMB 448-7026 idler pulley features a robust metal construction that withstands the stresses of continuous belt tension and rotation. With a single groove compatible with both serpentine and V-belt types, this pulley supports smooth belt operation and reduces the risk of slippage or misalignment. The pulley diameter is engineered to match OEM specifications, ensuring proper belt routing and tension for optimal accessory drive system performance.
Compatible Vehicle Applications
This accessory drive belt idler pulley is specifically designed for use in various Chrysler, Dodge, and Mitsubishi vehicles. It fits models including the Chrysler Diamante, Dodge Stratus and Sebring, as well as the Mitsubishi Eclipse and Galant. Using the correct pulley like the GMB 448-7026 helps maintain the integrity of the belt system and prevents premature wear.
Common Issues Addressed by the GMB 448-7026 Pulley
- Eliminates belt misalignment and reduces belt noise
- Prevents premature belt wear caused by improper tension
- Resolves pulley bearing wear that can cause accessory drive failure
- Maintains consistent belt routing for efficient engine accessory operation
- Replaces worn or damaged idler pulleys to restore system reliability
Installation Notes and Tips
When installing the GMB 448-7026 idler pulley, ensure the belt is properly routed according to the vehicle’s service manual. Inspect the belt for wear and replace if necessary to avoid future issues. Use appropriate tools to remove and install the pulley without damaging the mounting surface or belt. Verify pulley alignment and belt tension after installation to ensure optimal performance.
Quality Assurance and Warranty
GMB manufactures the 448-7026 pulley to meet or exceed OEM standards for fit and function. The metal pulley construction provides durability under normal operating conditions. While specific warranty details are not provided, GMB products typically come with manufacturer-backed quality assurance to support reliable vehicle operation.

















