2555 - Replaces OEM Numbers 127136A1

E20 - Replaces OEM Number 7217229

2 Wire Coil Plug In Can use AP Series Compressor - 509-5533

2705 - Replaces OEM Number 3045430M91

3 used in 179 CID 3 cylinder turbocharged diesel engine

Maxiforce Overhaul Engine Kit, Standard Pistons, D4.203 for Perkins A5B1501 2555 - Replaces OEM NumbersAftermarket Engine Overhaul Kit for the Perkins D4. 203 FROM ESN U589379L diesel engine. Direct replacement for Perkins OK437. Please verify fitment against your equipment's serial and engine casting numbers before ordering. Cross references are provided as a guide; the customer is responsible for confirming compatibility.