Maxiforce Overhaul Engine Kit, Standard Pistons, .020" Main Bearings, Standard Rod Bearings, 45° Valve Seats, 1004.40T 45 Valve Fractured Split for Perkins OK497 87682993 SV185 - Replaces OEM Numbers

SV185 - Replaces OEM Numbers 47496643

2055 and more - Replaces OEM Numbers 1990756C1

880 inch motor diameter

reads SAE decimal

Binary Switch Normally Open for Case IH

Maxiforce Overhaul Engine Kit, Standard Pistons, .020" Main Bearings, Standard Rod Bearings, 45° Valve Seats, 1004.40T 45 Valve Fractured Split for Perkins OK497 87682993 SV185 - Replaces OEM NumbersAftermarket Engine Overhaul Kit. Direct replacement for OEM OK497, OK445 20 STD. 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.