IPD - Cummins ISX DOHC Engine Inframe Overhaul Rebuild Kit - KIF1879/96


$3,550.00

IPDKIF187996

Cummins ISX Engine Inframe Overhaul Rebuild Kit - KIF1879/96

IPD

Power Your Haul: The Unbreakable Cummins ISX Inframe Kit Built for Truckers' Toughest Routes

BPS Diesel is an official stocking distributor for IPD, ensuring you get premium parts like the Cummins ISX Engine IPD Inframe Overhaul Rebuild Kit - KIF1879/96, in stock and ready for free shipping within the lower 48 states—no extra hidden charges. This kit is a C15 durability upgrade for non-Acert off-highway applications, transitioning from articulated pistons to 1-piece steel with a 19:1 compression ratio as the original, and includes the 1599778CSWS cylinder liner (0.001” oversized ID) to help prevent scuffing. It contains six piston kits with pins/rings, six liners with crevice seal design, seven main bearings, six rod bearings, one thrust bearing, one upper gasket set, a seal O-ring, plunger bypass valve, and oil pan gasket—everything needed for a thorough rebuild. Must be used in full sets and with drilled conn-rods, this kit promotes smoother operation, extended engine life, and reduced maintenance for heavy-haul operators facing extreme loads and terrains, keeping your rig efficient and powerful without frequent downtime.

Key Features

  • 1-Piece Steel Pistons (19:1 CR): Upgraded from articulated design for superior strength and durability, ensuring reliable performance under high-stress trucking conditions.
  • Crevice Seal Liners (0.001” Oversized ID): Specialized to prevent scuffing, with 150mm O.D. for optimal fit and longevity in non-Acert off-highway applications.
  • Main Bearings (STD): Seven bearings provide robust support, reducing friction and wear for consistent engine rotation during intense hauls.
  • Rod Bearings (STD, Sawcut Con Rods): Six bearings engineered for drilled conn-rods, minimizing failures in high-vibration environments.
  • Thrust Bearing: Handles axial loads effectively, enhancing overall engine stability and efficiency on demanding routes.
  • Upper Gasket Set and Oil Pan Gasket: Comprehensive seals for leak-free rebuilds, with optional inclusion per Caterpillar guidelines for reusable items.
  • Seal O-Ring and Plunger Bypass Valve: Essential components for maintaining pressure and flow, promoting smoother operation and reduced maintenance.

Cross References

  • OEM: 2881878
  • OEM: 3678756
  • OEM: 3800298
  • OEM: 3820320
  • OEM: 4026684
  • OEM: 4089405
  • OEM: 4309389
  • OEM: 4352145

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