1875 " Inside Diameter 2-1/4" Style Straight Bore
Fits the following makes: Komatsu
Interchange 2621HC20516TRL
main bearings
1-52-6610B oil pump gear
BASIC ENGINE OVERHAUL KIT FOR INTERNAIONAL HARVESTER 59879D 1875 " Inside Diameter 2-1/4"Tru Power Engine Kit. 4 Cylinder Diesel, 206 CID. 3 7 8 inch Standard Bore, Cupped Head Piston. Basic Engine Kit, less bearings. Contains sleeves & sleeve seals, pistons & rings, pins & retainers, pin bushings, complete gasket set, crankshaft seals. For 474 Series, 584 Series, 585 Series. Contains: 4 SAT6310D IH cyl slv set,4 3132018R2 pin bushing,1 HS4239D IH upper gasket,1 CS4239D IH lower gasket,1 3228133R93 front crank seal,1 3138701R91 rear crank