Indmar Top Mount Starter – 573004

Indmar 573004 top-mount marine starter. Existing listed applications include Indmar GM engines with a top-mount starter and Indmar Ford 6.2L Raptor engines.

Also listed for compatible 6-liter GM marine engines used by Crusader, Indmar, and Pleasurecraft.

• Mounting pattern: two long bolts
• PCM cross-reference: RA122109
• Delco cross-reference: 9000887
• Arco cross-reference: 30462
• Sierra cross-reference: 18-6443
• Volvo cross-reference: 21677590 with a slight offset
• Replacement solenoid: SW105

Confirm the existing starter number, connector, and mounting pattern before ordering. Cross-reference numbers help identification but do not replace a physical match.