Spring Kit for MerCruiser Alpha One Gen II sterndrives. It provides the replacement spring components used in the upper-drive assembly. Use product code REC24-17997A1 to identify the offered product. It cross-references to MerCruiser 24-17997A1. Selection warning: Match product code REC24-17997A1 and its OEM cross-reference to the part being replaced. Confirm the drive serial number and assembly before ordering. Product specifications Product Spring Kit Product code REC24-17997A1 Assembly area Upper driveshaft housing Key points Product code: REC24-17997A1 MerCruiser cross-reference: 24-17997A1 Confirmed application: Alpha One Gen II, serial number 0L100040 and later Assembly area: Upper driveshaft housing Installation and selection context The spring kit under product code REC24-17997A1 belongs to the upper driveshaft housing. Confirm the service operation, application and current kit contents. Compatibility and fitment Equipment MerCruiser Alpha One Gen II sterndrive Confirmed range Serial number 0L100040 and later, 1998 onwards Assembly area Upper driveshaft housing The confirmed application for Spring Kit under product code REC24-17997A1 is the drive and serial scope shown above. The product may have other applications where the same product code and cross-reference are independently confirmed. What to check before ordering Confirm the spring kit under product code REC24-17997A1 against the component being replaced. Confirm the service operation, application and current kit contents. Kit contents Product code REC24-17997A1 is identified as a sprint kit. The available evidence does not itemise every included component, so confirm the current kit contents before ordering. Part numbers and cross-references Product code REC24-17997A1 MerCruiser cross-reference 24-17997A1 OEM references are provided for identification. A cross-reference does not mean the item is supplied as a genuine OEM product. Before ordering Confirm the sterndrive model and full serial number. Check product code REC24-17997A1 and every recorded MerCruiser cross-reference. Apply the ratio, side, material or serial-break instruction where one is stated. Compare the replacement part with the component being removed. Contact TMP Global with the drive serial and photographs if any identifier differs. Frequently asked questions What does REC24-17997A1 replace? It cross-references to MerCruiser 24-17997A1. Does REC24-17997A1 fit every MerCruiser Alpha One Gen II drive? The confirmed application for REC24-17997A1 covered here is the MerCruiser Alpha One Gen II upper driveshaft housing for serial number 0L100040 and later. For an earlier drive or another assembly, match the product code, OEM reference and technical data before ordering. Where can I see this part in the exploded diagram assembly? View the MerCruiser Alpha One Gen II upper driveshaft housing exploded diagram and locate reference 23.