ARP / MMR 5.0 Coyote Harmonic Balancer Crankshaft Bolt & Washer

Starting at: $39.99

This kit from MMR was developed to support the crankshaft and Harmonic balancer on all Ford 5.0 Coyote applications. This kit helps prevent crankshaft snout failure on supercharged applications that place additional load on the crankshaft and harmonic balancer. Special aerospace hardened, ultra thick washer actually engages the harmonic balancer providing increased support. Recommended for all na, Turbo and supercharged applications. Includes ARP 200,000 PSI Tensile Strength crank bolt. This kit is an upgrade over the bolt and washer sold by ARP! Image above shows OPTIONAL ARP MOLY LUBRICANT - please select below to add this option.



Fits all 2011-2019 Coyote 5.0 Engines with factory and Aftermarket Balancers

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  • Model: 444393
  • Manufactured by: MMR

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