OEM Indmar damper plate fits GM 5.7L, 6.0L, 6.2L & 8.1L marine engines with 14 in. flywheels. ZF Hurth & Velvet Drive Transmissions

• Indmar flywheel damper plate
• Used on Indmar GM 5.7L, 6.0L, 6.2L and 8.1L applications
• 26 splines
• Hex head bolts must be used when installing this drive plate on 8.1L marine engines

• The bolt being used should be a 3/8^th and that has a rating from between 35-45 foot pounds and to use the blue lock tight NOT the red!

• Replaces Indmar 885016 and 885201
• Original Indmar
• Replaces PCM R140023
• Replaces Indmar 88-5203