Originally Posted by Jeff489

You all do realize that Tamiya sells gearbox repair kits, that contain every gear, shaft, and bushing contained in one Sherman gearbox (which, excluding the final drive shaft, is identical in most every Tamiya gearbox (barring the Pershing, Leo2, and Type 10))?

Price from Tamiya is $27(US). Still not exactly cheap...but better than a new gearbox.