MT565B and more - Replaces OEM Numbers 3310831M91

R134 Tube O-Ring Backseat Valve With #8 Male O-Ring Thread for Caterpillar

375" offset

Can Use HD Dry-Tech Series 804-530

Direct replacement for OEM OK532-10/10

Maxiforce Overhaul Engine Kit, Standard Pistons, .010" Main Bearings, .010" Rod Bearings, 3.152.4 for Perkins f_Diameter_1/2 Inch MT565B and more - ReplacesAftermarket Engine Overhaul Kit. Direct replacement for OEM OK311 10 10. 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.