1994-2019 Cummins Diamond Bite Shim Kit (1041209)

You ask a lot from your flexplate. The forces they're put under are extreme and in high-performance applications, the flexplate can slip; even with correctly installed and torqued bolts! It only takes a small amount of movement for the bolts to loosen and allow the flexplate to oscillate against the crankshaft causing costly and catastrophic damage to both parts. BD Diamond Bite Shims with a diamond embedded electroless nickel coating create a micro-bite between the flexplate surfaces giving a significant friction increase. This friction increase stops your flexplate from slipping, allowing it to handle the much higher torque loads expected from a diesel engine. 

Part Number: 1041209

• Diamond embedded electroless nickel coating creates a micro-bite between the flexplate surfaces
• Significant friction increase protects your flexplate from slipping
• Allows handling of much higher loads and bigger horsepower numbers
• Recommended for high output and heavy-duty applications

Diamond Bite Shims

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