Description
SIERRA MerCruiser Drive Mounting Nut & Washer Kit – 18-72005 is a stainless mounting-hardware set for securing compatible MerCruiser sterndrive assemblies.
The kit contains six locknuts and six washers, providing a complete replacement set for the drive mounting studs when the specified hardware is due for renewal.
Key Features
- Includes six stainless locknuts
- Includes six stainless flat washers
- Fits selected MerCruiser R and MR drives
- Fits Alpha and Alpha One Gen II applications
- Complete hardware set for the sterndrive mounting studs
Specifications
- Manufacturer Part Number: 18-72005
- Product Type: Drive mounting nut/washer kit
- Kit Quantity: 6 locknuts + 6 washers
- Material: Stainless steel hardware
- Application: Selected MerCruiser R / MR / Alpha / Gen II drives
Interchange / Cross Reference
- MerCruiser 11-859116Q01
- Mallory 9-72005
Confirm the drive/transom assembly and required hardware before service.

Reviews
There are no reviews yet.