For 4200454 T419939 Oil Pump CAT Perkins C7.1 C6.6 C6.4 Excavator Engine Parts

Engine Filter  For 399-1442 3991442 Fuel Filter CAT C4.4 C7.1 Excavator engine parts

Specification

Description

This oil pump is a dedicated replacement part for C7.1, C6.6, and C6.4 series excavator engines, with corresponding part numbers 4200454 and T419939. Manufactured to OE-grade standards, it features a compact structure with integrated drive gears and mounting brackets, specifically designed for the lubrication system of the corresponding engine models. It delivers stable and continuous oil supply to the engine, ensuring lubrication and cooling of all friction pairs, and serves as a core component for reliable engine operation.

Advantage

Precise Fit: Designed strictly to original equipment specifications, the mounting holes and gear parameters are perfectly matched with the corresponding engines. No modifications are required during installation, enabling direct replacement of the original part with excellent adaptability.
Durable & Reliable: Made of high-strength alloy materials, key components undergo precision machining and heat treatment, providing excellent wear resistance and fatigue resistance to withstand long-term operation under high engine loads.
Stable Oil Supply: With high-precision gear meshing and stable volumetric efficiency, it maintains constant oil pressure across the full engine speed range, effectively preventing engine wear caused by insufficient oil supply.
OE-Quality Assurance: Compliant with OE manufacturing standards, it undergoes strict factory testing. Its performance and durability match those of the original part, providing long-term and reliable lubrication protection for the engine.

Performance

Stable Oil Delivery: Featuring a precision gear pump structure, it delivers stable oil flow and pressure, maintaining consistent lubrication oil pressure from idle to rated engine speed to meet the lubrication requirements of all engine operating conditions.
Wear & Impact Resistance: The drive gears and pump body are reinforced to withstand the impact of power transmission from the engine timing system, with no significant wear during long-term operation, ensuring a long service life.
Excellent Sealing Performance: The pump body mating surfaces are machined to high precision, and combined with dedicated seals, effectively preventing oil leaks, maintaining stable lubrication system pressure, and avoiding abnormal oil consumption.
Wide Compatibility: Developed specifically for C7.1, C6.6, and C6.4 series engines, it is widely compatible with excavator equipment of the same models. Installation is quick and easy, enabling rapid restoration of the equipment's lubrication system function.

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