At 138,000, I finally got all this replaced!! The belts didn't look too bad considering they were the Original! The water pump was leaking though.
1 Timing Belt Mitsuboshi TB271M
1 Idler Roller NSK 13503-62040
1 Tensioner Roller Koyo 13505-62070
1 Front Crankshaft Seal KP/Stone/THO 90311-40022/13
2 Front Camshaft Seals KP/Stone/THO 90311-38051
1 Water Pump Aisin 16100-69398-83
1 Water Pump Gasket Aisin Included
1 Hydraulic Tensioner Toyota 13540-62021
1 Thermostat (82°c) Kuzeh 90916-03075
1 Thermostat Gasket Aisin 16325-62010
1 Air Conditioning Belt Bando 4PK-0870
1 Alternator Belt Bando 4PK-1050
1 Power Steering Belt
I bought the kit from here:
Toyota 3 4L V6 Complete Timing Belt Water Pump Kit | eBay
and then had a shop near me install it. 6.9 hours of labor @$80, $580ish total.
Unfortunately my radiator was leaking (he showed me) so I had to pick up one of those for $170.
So in total:
580
+170
+261
______
$1011
Was that a decent deal? I hate messing with engine timing, so I figured I'd have a shop who does them all the time do it. And those rollers didn't look fun.