Crankshaft Forged 3.8L SC 1989 90 91 92 1993 Thunderbird SC 3.8L Supercharged

Crankshaft Forged pulled from a running long block that we disassembled

Early 1989 3.8L Supercharged engines used a duracast crank, the harmonic balancer used with the duracast cranks is not compatible with the forged crankshafts. 

Pulled from a 1990 Thunderbird SC with a manual transmission

Actual Photos 

Compatible with:

1989.5 1990 1991 1992 1993 Ford Thunderbird with Supercharged 3.8L

1989.5 1990 Mercury Cougar with Supercharged 3.8L

All items purchased from TBSCSHOP.COM come with a standard 30 day warranty from date of purchase.   Buyer is aware that the item purchased is a used part, unless specified as new, and should inspect pictures for item condition Warranty covers the cost of part only, no labor or shipping fees are covered.  If an items fails or proves defective under the time frame purchased we will, at our discretion, repair or replace the unit. If repair or replacement is not readily available, we may choose to refund the full original purchase price. Warranty void if basic maintenance procedures are not followed, or if failure results from misuse, abuse, or overheating.