For 3009955 Oil Pump Cumminds K19 KTA19 QSK19 Excavator diesel engine parts

Specification

Description

This is an oil pump (part number 3009955) suitable for Cumminds K19/KTA19/QSK19 series excavator diesel engines. It features a high-strength metal cast housing, a precision-meshed gear set, built-in seals and bearing structures. It can stably supply pressurized oil to all moving parts of the engine, realizing lubrication, cooling and cleaning functions, and is one of the core components of the diesel engine lubrication system.

Advantage

Strong Adaptability:Precisely matches Cumminds K19 series excavator diesel engines, with mounting interfaces consistent with original specifications, no additional adjustment required;
High Durability:The housing and gears are made of wear-resistant alloy material, with excellent impact and corrosion resistance, suitable for the harsh working conditions of heavy excavators;
Reliable Sealing:Built-in high-elasticity seals effectively prevent oil leakage, and the sealing performance attenuation rate is low after long-term use;
Easy Maintenance:Modular structure design, simple disassembly and maintenance process, allowing quick replacement of worn parts.

Performance

Oil Pressure:At the rated engine speed, it can stably output oil pressure (200-400kPa) that meets the standards of the Cumminds K19 series, ensuring lubrication effect;
Flow Efficiency:The gear set has high meshing precision, and the oil delivery flow is stable, with a flow fluctuation of ≤5% in the full operating range of the engine;
Operating Temperature:It can adapt to ambient temperatures from -20℃ to 120℃, and can still maintain stable operation when the excavator is continuously operating under high load;
Service Life:Under normal maintenance, the continuous working life can reach more than 8000 hours, matching the engine overhaul cycle.

Packaging & shipping

We use standard export wooden boxes or cardboard boxes to package the products.
If you need other packaging, you can contact us to customize according to your requirements.

The following express services are supported: DHL/FEDEX/TNT/UPS/EMS/SF Express

FAQ

Q1: When will my goods be shipped?
A: Your goods will be dispatched within 24 hours after payment confirmation.

Q2: What is the lead time?
A: We maintain sufficient stock for immediate fulfillment.

Q3: What shipping methods do you offer?
A: We ship via sea, air, or express (DHL, FedEx, TNT, UPS, EMS).

Q4: What is the delivery time?
A: Stock items take 2 to 5 days; pre-order items take 7 to 15 days. Contact us for specifics.

Q5: How can I track my shipment?
A: We will provide you with the tracking number as soon as your order is shipped.