IPD - Caterpillar 3406E/C15 Single Piece Steel Piston Upgrade kit - KIFSPC15W/02/CS

Upgrade Your Haul: IPD Steel Piston Kit – Truckers' Durability Dynamo for CAT Engine Endurance BPS Diesel is an official stocking distributor for IPD, ensuring you get top-tier parts like the 3406E inframe kit in stock and ready for immediate shipment with free shipping within the lower 48 states—no extra hidden charges. This IPD 3406E/C15 inframe kit is a C15 durability upgrade for non-Acert off-highway applications, transitioning from articulated (1807352) to 1-piece steel pistons with a 16.6:1 compression ratio matching the original. It includes the 1599778CSWS cylinder liner (0.001” oversized ID) to help prevent scuffing, delivering enhanced strength and longevity for engines facing extreme loads and conditions. The kit contains six pistons with pins/rings, six liners with crevice seal design, seven main bearings, six rod bearings, one thrust bearing, and one upper gasket set (note: IPD does not include the oil pan gasket as per Caterpillar guidelines deeming it reusable; add it fo