Three of the most over-looked parts when rebuilding a motor are the motor mounts, the transmission mounts, and the harmonic balancer. Failure of these parts can lead to costly repairs and can be dangerous, even life threatening, if a catastrophic failure results in a auto accident. Inspect your old parts and replace them when required, or if your not sure of their condition, as it's cheap insurance.
Rebuilt by Damper Docs, this triple groove balancer fits 78-80 250ci motors. The balancers are first disassembled and cleaned, then inspected for defects, including stripped bolt holes and worn or cracked key-ways and hubs. The balancers are then prepared for assembly, where the timing marks are set to the factory specification by using a laser aligning process. After the timing marks are set, the harmonic balancers are then injected with a high-temperature, high-strength silicone rubber that is then platinum cured for a extremely strong hold. The new silicone rubber is capable of withstanding temperatures in excess of 450 degrees, and will hold up against pressures as high as 770 psi. Our rebuilt harmonic balancers carry the manufacturers 3 year limited warranty.
NOTE: Price includes a refundable $75 core charge (actual price $95). We also purchase additional old cores. Please see our core refund policy.