Valve overhaul kit. Contains intake & exhaust valves, springs, keys, guides. Contains:8-21176A valve springs,1-830490M91 valve guide set,4-18291A valve lock,8-1004512M1 valve key,4-1750070M1 intake valve,4-1750072M1 exhaust valve.

Interchange A 1042795, Net Weight (lbs) 2.88 Engine Cylinder 4 Fuel Type Gas Brand TISCO Make Type Model Massey Ferguson Tractor 135 Massey Ferguson Tractor 202 Massey Ferguson Tractor 204 Massey Ferguson Tractor 35 Massey Ferguson Tractor 50 Massey Ferguson Tractor F40 Massey Ferguson Tractor TO30 Massey Ferguson Tractor TO35 Massey Harris Tractor MH50