With 1/2x20 threaded fitting

Direct replacement for Perkins U5LT0037

Direct replacement for OEM OK84089-20/30

MT975B - Replaces OEM Number 521135D1

Perkins Forklift: LD70147

Maxiforce Overhaul Engine Kit, .50MM Pistons, Rod Bearing OD 63.48MM, Turbo, 3054C/E for Caterpillar 535454M91 With 1/2x20 threaded fittingAftermarket Engine Overhaul Kit for the Caterpillar 3054C E ESN 3341 UP diesel engine. Direct replacement for Caterpillar OK522. Fits These Models Caterpillar Forwarders: GEP110 1, GEP110 2, GEP110 4, GEP44SP2, GEP50SP2, GEP50SP4, GEP55 2, GEP55 4, GEP64SP2, GEP65 2, GEP65 4, GEP80SP2, GEP80SP4, GEP88 2, GEP88 3, GEP88 4