http://www.4crawler.com/4x4/CheapTricks/Starter.shtml

When I replaced the battery side contact on my 99, I did it with the starter lying on the frame rail (much easier and quicker than trying to maneuver it out...). There are 2 contacts and a plunger, but mine only needed the battery side contact (28226-54340 for the kit) (motor side contact and plunger had little to no wear) and I ordered it from the dealer for $6.32 and they had it the next morning.

hupptoy

99 4Runner SR5 3.4 Auto 4x4, 32" LTX A/T, 154K
93 Toy x-cab 22RE 5-spd 4x4, 31" LTX A/T, 150K