Komatsu 4D88 4TNE88 4TNV88 overhaul full gasket kit set for PC40 PC45 excavator

◆ Product Overview
A professional-grade, comprehensive overhaul gasket kit set specifically engineered for the Komatsu 4D88, 4TNE88, and 4TNV88 diesel engine series. This complete set contains every essential gasket and seal required for a full engine overhaul or rebuild. Designed to meet Komatsu's exacting specifications, it ensures precise fitment and reliable sealing performance for Komatsu PC40 and PC45 excavators.

◆ Engine & Equipment Applications
✓ Komatsu Engines: 4D88, 4TNE88, 4TNV88
✓ Komatsu Excavator Models: PC40, PC45

◆ Kit Contents
This complete overhaul kit set includes all critical gaskets and seals:
✓ Cylinder Head Gasket
✓ Valve Cover Gasket
✓ Intake & Exhaust Manifold Gaskets
✓ Oil Pan Gasket / Seal
✓ Front & Rear Crankshaft Seals
✓ Water Pump Gasket & Thermostat Housing Gasket
✓ Fuel Injection Pump & Injector Seals/Washers
✓ Turbocharger Gaskets & Seals (as applicable for specific variants)
✓ Complete Set of O-rings, Dowel Pins, and Static Seals

◆ Product Specifications
✓ Product Type: Complete Overhaul Full Gasket Kit Set
✓ Condition: 100% New, OEM-Quality Components
✓ Compatibility: Precision-matched for Komatsu 4D88, 4TNE88, and 4TNV88 engines in PC40/PC45 excavators

◆ Key Features & Benefits
✓ Complete Engine Series Coverage: One comprehensive set supports multiple Komatsu 88-series engine variants (4D88, 4TNE88, 4TNV88), providing exceptional value and inventory efficiency for excavator repair operations.
✓ Excavator-Specific Engineering: Tailored for the installation clearances and operating conditions of Komatsu PC40 and PC45 excavators, ensuring optimal fit and durability.
✓ Full Overhaul Solution: Provides every gasket and static seal needed for a complete engine teardown and rebuild, eliminating the risk of fluid leaks and the need to source multiple part numbers.
✓ Heavy-Duty Construction: Gaskets are manufactured from multi-layer steel (MLS) and high-temperature composite materials designed to withstand the extreme pressures and thermal cycles of excavator operation.
✓ Restores Factory Performance: Corrects oil leaks, coolant leaks, and compression issues, effectively restoring the engine's original power, fuel efficiency, and long-term reliability for demanding excavation work.

◆ Quality Assurance
✓ All components are 100% new, meeting or exceeding original Komatsu specifications for material quality, dimensional accuracy, and sealing performance.

◆ Recommended Use
✓ Complete engine overhaul or rebuild on 4D88/4TNE88/4TNV88-powered Komatsu PC40 or PC45 excavators.
✓ Top-end cylinder head service and reseal during major maintenance intervals.
✓ Repair of overheating, fluid contamination, or loss of power in excavator engines.
✓ Scheduled preventive maintenance rebuilds for high-hour construction equipment.

◆ Why Choose This Kit?
✓ Verified Komatsu Fitment: Engineered specifically for the 88-series engine platform in PC40/PC45 excavators, ensuring guaranteed compatibility.
✓ Professional Efficiency: Consolidates all necessary seals into one master kit, dramatically simplifying the procurement process and reducing equipment downtime.
✓ Industrial-Grade Reliability: Enables repairs that meet or exceed OEM standards, ensuring the excavator returns to service with maximum performance and minimum future downtime.