Total Price:
Add to CartSierra replacement starter bolt for MerCruiser Stern Drives.
Features:
Interchangeable with:
What is the Sierra 18-8402-1 Starter Bolt used for?
The Sierra 18-8402-1 Starter Bolt is a replacement starter bolt for MerCruiser Stern Drives. It is designed with a 4-3/8-inch length and a 3/8"-16 thread size.
What are the dimensions of the Sierra 18-8402-1 Starter Bolt?
The Sierra 18-8402-1 has a length of 4-3/8 inches and a thread size of 3/8"-16. Verify these specifications against the original starter bolt before installation.
What applications is the Sierra 18-8402-1 Starter Bolt designed for?
The Sierra 18-8402-1 is specifically described as a replacement starter bolt for MerCruiser Stern Drives. The product description does not provide additional engine or model-year fitment information.
What MerCruiser part numbers does the Sierra 18-8402-1 Starter Bolt interchange with?
The Sierra 18-8402-1 is listed as interchangeable with MerCruiser Stern Drive part numbers 10-8053432 and 10-813642. Verify the existing part number and specifications before ordering a replacement.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Sierra 18-8404-1 Starter Bolt Sierra replacement starter bolt for Mercruiser Stern Drives. Thread Size: 3/8" (9.5mm) -16 Length: 1 11/16" or 42.9mm Interchangeable with: Mercruiser Stern...
Sierra 18-5907 MerCruiser Starter For GM and Ford Engines. Replacement Solenoid: 18-5837 Features:
Sierra 18-5817 Raised Bracket Solenoid for MerCruiser, Mercury Sierra replacement starter solenoid for MerCruiser and Mercury engines. Sierra replacement parts are manufactured to meet or exceed OEM...
Sierra 18-5816 Flat Bracket Solenoid for MerCuiser, Mercury Fits Most MerCruiser and Mercury Marine Applications. Features: Flat Mounting Plate Fits In-Line 6 Outboards & MerCruiser...
