Tru Power Engine Kit. 6-Cylinder Diesel, 358 CID. 3-7/8 inch Standard Bore, Cupped-Head Piston. Engine Overhaul Kit, less bearings. Contains sleeves & sleeve seals, pistons & rings, pins & retainers, pin bushings, complete gakset set, crankshaft seals, intake & exhaust valves, springs, guides, valve keys. For 2826 Series, 3088 Series, 3288 Series, 786 Series, 826 Series, 886 Series.Contains 6-SAT239D IH cyl slv set,1-GK6310D IH gasket set,6-3132018R2 pin bushing,12-3055060R1 valve spring,24 3055057R91 valve key half,6-3055056R2 exhaust valve,6-3055055R2 intake valve,12-3055022R2 valve guide.