Komatsu Engine Water Pump Assembly 6219-61-1101

Komatsu Engine Water Pump Assembly 6219-61-1101 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6219-61-1101 is listed as Water Pump Assembly. Search also by the no-dash alternate number 6219611101.

Engine book references

This part appears in Komatsu engine parts book paths such as:

• ENGINES / SAA12V140E-3A S/N 502127-UP (For D475A-5E0/D475ASD-5E0) / ENGINE COOLING SYSTEM / WATER PUMP / WATER PUMP (#502249-) (A5010-001001)
• ENGINES / SAA12V140E-3B S/N 502254-UP (For HD785-7) / ENGINE COOLING SYSTEM / WATER PUMP / WATER PUMP, WATER PUMP (#502254-506593) (A5010-002001)
• ENGINES / SAA12V140E-3B S/N 502254-UP (For HD785-7) / ENGINE COOLING SYSTEM / WATER PUMP, FOR HARD WATER AREA ARRANGEMENT / WATER PUMP, WATER PUMP (#502254-506593) (A5010-001001)
• ENGINES / SAA12V140E-3B S/N 505077-UP (For HD785-7) / ENGINE COOLING SYSTEM / WATER PUMP / WATER PUMP, WATER PUMP (#505077-506399) (A5010-004001)
• ENGINES / SAA12V140E-3B S/N 505077-UP (For HD785-7) / ENGINE COOLING SYSTEM / WATER PUMP, FOR COLD AREA SPECIFICATION A (-30 DEG C) / WATER PUMP, WATER PUMP (#505077-506399) (A5010-005001)
• ENGINES / SAA12V140E-3C S/N 501918-UP (For PC2000-8) / ENGINE COOLING SYSTEM / WATER PUMP / WATER PUMP, WATER PUMP (#502106-) (A5010-002001)

This part appears in 15 Komatsu engine book paths in our reference data.

Verification note

Always confirm final fitment by engine model, serial range, diagram callout, and part number before ordering. Hub references are provided to help buyers find the right engine section and related parts faster.

Keep Ops Moving

19PARTS organizes Komatsu engine parts around searchable engine-model hubs so rebuild shops, equipment owners, and fleet teams can identify parts and keep repairs moving.