Komatsu Engine Belt 6245-81-6370

Komatsu Engine Belt 6245-81-6370 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6245-81-6370 is listed as Belt. Search also by the no-dash alternate number 6245816370.

Engine book references

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

• ENGINES / SAA6D125E-6A S/N 760002-UP (For PC400-10/PC490LC-10) / ENGINE ELECTRICAL SYSTEM / ALTERNATOR, 50AMP / ALTERNATOR, RELATED PARTS (#760002-) (A6010-001002)
• ENGINES / SAA6D125E-6A S/N 760002-UP (For PC400-10/PC490LC-10) / ENGINE ELECTRICAL SYSTEM / ALTERNATOR, 60AMP / ALTERNATOR, RELATED PARTS (#760055-) (A6010-002002)
• ENGINES / SAA6D125E-6A S/N 760002-UP (For PC490-10/PC490LC-10) / F0 ENGINE ELECTRICAL SYSTEM / ALTERNATOR, FOR 50AMP. ALTERNATOR / ALTERNATOR, FOR 50AMP. ALTERNATOR, RELATED PARTS (A6010-001002)
• ENGINES / SAA6D125E-6A S/N 760002-UP (For PC490-10/PC490LC-10) / F0 ENGINE ELECTRICAL SYSTEM / ALTERNATOR, FOR 60AMP. ALTERNATOR / ALTERNATOR, FOR 60AMP. ALTERNATOR, RELATED PARTS (#760055-) (A6010-002002)
• ENGINES / SAA6D125E-6A S/N 760238-UP (For PC490-10/PC490LC-10) / F0 ENGINE ELECTRICAL SYSTEM / ALTERNATOR, FOR 50AMP. ALTERNATOR / ALTERNATOR, FOR 50AMP. ALTERNATOR, RELATED PARTS (A6010-001002)
• ENGINES / SAA6D125E-6A S/N 760238-UP (For PC490-10/PC490LC-10) / F0 ENGINE ELECTRICAL SYSTEM / ALTERNATOR, FOR 60AMP. ALTERNATOR / ALTERNATOR, FOR 60AMP. ALTERNATOR, RELATED PARTS (A6010-002002)

This part appears in 7 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.