The Auxiliary Water Pump Impeller Shim helps to adjust spaces, alignment, and fitment between two surfaces or parts. Shims are used to align components ensure proper positioning and reduce vibration or noise. Shims are employed to fine-tune the fitment of parts, compensating for slight variations in dimensions and achieving desired clearances.Attributes:• Withstand high strength and wear resistance• Manufactured to precise specifications and are built for durability and reliabilityApplications:The Auxiliary Water Pump Impeller Shim is used in between the shaft and the impeller in the auxiliary water pump setup to achieve the desired fit and is used individually or stacked to achieve the required thickness or alignment and with other parts like the spacer.