SDPatt, and others have posted this 60k parts list before. I suggest you highlight, copy and paste it into your PC for posterity. The prices may/may not still be accurate, put the OEM part numbers alone are of particular value.
V6 MTX Timing Belt E9DZ-6268-A $53.29
V6 MTX Power Steering/water pump belt JK4-506 E9DZ-8620-E $21.91
V6 MTX 89-93 Alternator/AC belt JK6-450 E9DZ-8620-D $26.20
V6 Thermostat RT 1112 E9DZ-8575-B $26.08
V6 Gauge Temperature Sending Unit SW 2328 F1SZ-10884-A $8.18
V6 Front crank seal E9DZ-6700-B $7.20
V6 Fuel Filter FG-800A $10.70
V6 ATX Upper gasket set F3DZ-6079-C $147.28
For a 120K service, consider adding the following:
V6 MTX Water pump PW-272 F0DZ-8501-A $200.00
V6 MTX Upper Rad hose KM-3084 F5DZ-8260-FA $31.30
V6 MTX Lower Rad hose KM-3086 F5DZ-8286-FA $24.12
V6 Coolant hose 1, U-tube, KM-1719 E9DZ-8548-A $11.62
V6 Coolant hose 2, cooler to therm., KM-1720 E9DZ-8548-B $21.88
V6 Coolant hose 6, TB to engine, KM-1721 E9DZ-8548-C $8.02
V6 Coolant hose 7, IAB to engine, KM-1722 E9DZ-8548-D $7.76
V6 Coolant hose 8, TB to IAB, KM-1723 E9DZ-8548-E $7.92
V6 Timing chain tensioner, RH (special order) E9DZ-6K261-A $96.45
107.17
V6 Timing chain tensioner, LH (special order) E9DZ-6K261-B $44.84
V6 MTX O2 Sensor DY-606(2) F0SZ-9F472-A $103.50 F3DZ-6C315-AA $109.50
Let me tell you something about the dealer...
I called asking for a water pump. The parts guy asked me " is that the 3.0 liter?"
I just hung up the phone.
The point being that a 91 SHO ONLY came with a 3.0. If I had a 93-95 car, then his question would be legit. But if they don't know what motor came in a car that was a "one-motor-only" car, would you really want them working on it?