Parameters: 7 Groove Pulley is compatible with the original equipment belt, and the high-specification material ensures the belt runs well. NOTE: Please make sure to connect correctly. Improper installation may cause the belt to be twisted incorrectly Ensure that the installation conditions of the original equipment are fully matched. There is a bolt protection bushing at the bracket installation position. The bushing of some models may be 0.05-0.10mm higher. It is not incompatible and can be adjusted appropriately The solid shell protection is the prerequisite for driving in harsh environment, and the alloy die-cast shell provides ASTOU Alternator with more stable power generation The PC material interface has a high melting point and excellent heat resistance, oil resistance, and aging resistance, ensuring the reliability and durability of the interface in harsh environments Replacement List For Acura Model: 2002 2003 2004 2005 2006 RSX 2.0L For Honda Model: 2002 2003 2004 2005 2006 CR-V 2.4L OEM Replacement List 13966; 31100-PNC-004; 31100-PND-004; 31100-RJJ-004; AHGA65; AMT0172; A2TB7591; A2TC0691; 113712; 31100-PNC-004; 31100-PND-004; AHGA55; AHGA61; 400-48040; A2TB7591; A2TC0691;A1-2530-01MI