Fluidampr Harmonic Balancer (Stock Size) for 6.2L Hemi Hellcat TRX Trackhawk (840302) DEI and alternator

and alternator

which reduces and maintains cooler engine temperatures

it's advisable to replace worn guides with new aftermarket ones

this complete system weighs in at 24lbs assembled

it also increases the reliability of an engine by keeping the AFRs (air fuel ratios) in each cylinder at a safe level

Fluidampr Harmonic Balancer (Stock Size) for 6.2L Hemi Hellcat TRX Trackhawk (840302) DEI and alternatorFluidampr stock sized crank pulley for 6. 2L supercharged Hemi V8 engines including Hellcat, TRX, Demon and Trackhawk. Vehicle Fitment: 6. 2L Hemi V8 (Hellcat Demon Redeye Supercharged) 2021 2023 Dodge Ram TRX (6. 2) 2015 2023 Dodge Charger (6. 2) 2015 2023 Dodge Challenger (6. 2) 2018 2021 Jeep Grand Cherokee Trackhawk (6. 2) 2018 2021 Demon (6. 2) Supercharger Belt Notes: Stock sized pulley, won't change boost, can use stock sized belt. Install