6209-61-1100 Water Pump for Komatsu Engine 6D95L Excavator PC200-6 PC210-6 PC220-6

6209-61-1100 Water Pump for Komatsu 6D95 Engine

The 6209-61-1100 water pump is used for Komatsu 6D95 6D95L engine cooling system applications. It is commonly searched as an engine water pump, cooling water pump or water pump assembly for Komatsu PC200-6 PC210-6 PC220-6 PC230-6 excavator references.

This page should focus on 6209-61-1100 as the main part number. The no-hyphen search format 6209611100 can stay as Ref Cross, but final fitment should be verified by the old pump, gasket shape, pulley area, mounting holes and engine model before ordering.

Product Details for 6209-61-1100 Water Pump

Komatsu 6D95 Cooling System Applications

The water pump is a core component in the 6D95 engine cooling system. A weak, leaking or worn pump can reduce coolant circulation and cause overheating, coolant loss, belt noise, bearing play or repeated temperature warnings.

For Komatsu PC200-6 PC210-6 PC220-6 PC230-6 machines, this pump is usually checked during cooling system repair, radiator service, coolant leakage diagnosis or engine rebuild work.

Do not describe this product as a hydraulic pump. It is an engine cooling water pump for Komatsu 6D95 6D95L applications, not a hydraulic gear pump or fuel pump.

Common Water Pump Failure Symptoms

How to Confirm the Correct Pump Before Ordering

Before ordering 6209-61-1100, compare the old pump number, pulley area, mounting holes, gasket shape, water inlet, water outlet and housing profile. A similar Komatsu water pump may still use a different housing or pulley layout.

The engine model should be checked together with the machine model. Komatsu PC200-6, PC210-6 and PC220-6 machines may have different market configurations, previous repairs or engine replacement history.

For remote orders, send photos of the old pump front side, rear side, pulley area, gasket surface, inlet outlet positions and any visible part number mark. Engine model and machine model photos are also recommended.

Remove the Old Mixed Pump List

The old Product Description contains many unrelated pump numbers, including hydraulic gear pump references and other pump categories. Those numbers do not belong to the 6209-61-1100 water pump page.

Keeping unrelated pump numbers such as 705-series hydraulic pump references can weaken the product signal and make this page look like a general pump directory instead of a focused Komatsu 6D95 water pump page.

This page should focus on 6209-61-1100, Komatsu 6D95 6D95L, PC200-6 PC210-6 PC220-6 and engine cooling repair checks.

Installation Notes for 6209-61-1100 Water Pump

Drain the coolant and clean the mounting surface before installation. Old gasket residue, rust, uneven surfaces or debris can cause leakage after assembly.

Check the fan belt, pulley alignment, thermostat, hoses and radiator condition while replacing the pump. A new water pump may still fail to control temperature if the rest of the cooling system is restricted or damaged.

Use the correct gasket and tighten bolts evenly according to the service procedure. Do not use excessive sealant that may enter the cooling passage.

After installation, refill coolant, remove air from the system, check for leakage, monitor operating temperature and recheck coolant level after the first running period.

Why Source 6209-61-1100 from Topvelsun?

Topvelsun supplies replacement water pumps and engine cooling parts for Komatsu, Caterpillar, Hitachi, Yanmar, Isuzu and other construction machinery engines. For 6209-61-1100 orders, we help buyers compare old pump photos, engine information, gasket shape and mounting details before shipment.

This product is suitable for repair workshops, fleet maintenance teams, excavator service companies, engine rebuilders, parts distributors and overseas buyers working on Komatsu 6D95 cooling system repair.

FAQ

Is 6209-61-1100 a Komatsu engine water pump?

Yes. 6209-61-1100 is used as an engine water pump reference for Komatsu 6D95 and 6D95L cooling system applications.

Can 6209611100 stay on this page?

Yes. 6209611100 is the no-hyphen search format of 6209-61-1100 and can stay as a Ref Cross number.

Can this pump fit Komatsu PC200-6?

PC200-6 is a common machine reference for this pump group. PC210-6, PC220-6 and PC230-6 are also common references, but final fitment should still be verified by old pump and engine information.

What should be checked before shipment?

Check the old pump number, pulley type, mounting holes, gasket profile, water inlet, water outlet, engine model and machine model. Clear photos of the removed pump are recommended.

Is this a hydraulic pump?

No. 6209-61-1100 is an engine cooling water pump. It should not be described as a hydraulic pump, gear pump or fuel pump.